Learn what a data logger is, how it works, types, accuracy, and Australian compliance uses (cold chain, HACCP, GMP). Practical picks, FAQs, and examples. < Back What Is a Data Logger and How Does It Work? A data logger is a small, battery-powered device that automatically samples one or more sensors at set intervals and stores timestamped readings, then makes them available via USB, Bluetooth, Wi-Fi or the cloud. Core parts are sensor(s), signal conditioning, ADC, microcontroller, memory, power and communications. In Australia, they’re used for vaccine cold chain ( Strive for 5 ), HACCP food safety, labs, logistics and HVAC to create audit-ready records. A data logger ( also called a data recorder or DDL ) is a portable instrument designed for unattended monitoring. It wakes up on a schedule, records, and sleeps to save battery. Unlike SCADA/DAQ systems ( always-on, networked, operator-driven ), loggers are stand-alone and optimised for long-term field use. How a Data Logger Works Signal path: Sensor, conditioning, ADC, microcontroller, timestamped memory, local/remote download. Key settings: sampling interval, start/stop, alarm thresholds, units, logging mode ( wrap/stop ). Data access: USB/BLE apps for quick offloads; Wi-Fi/LTE/cloud for live dashboards and alerts. Common Types By Parameter Temperature / Humidity / Temp-Humidity ( fridges, rooms, transport ) Voltage/Current/Power ( energy checks, PQ events ) CO₂/Pressure/Light ( IAQ, packaging, photometrics ) Shock/Vibration ( transport validation ) By Form Factor USB “stick”: cheapest, plug-in downloads Bluetooth: phone app, on-site checks Cloud-connected: Wi-Fi/LTE, alerts & dashboards Multi-channel bench/industrial: thermocouples/RTDs, mapping studies, wide ranges When to Choose Which (quick picks) Vaccine fridge: buffered temp probe + 5-min logging + alarms Food coolroom: multiple TH loggers at warm spots for HACCP Pharma warehouse: multi-point mapping then continuous monitoring Core Specs to Compare Accuracy vs resolution: pick accuracy aligned to your tolerance ( e.g., vaccine work needs tight accuracy and verifiable calibration ). Sensor & range: thermistor/RTD ( high accuracy ), thermocouple ( wide range ); confirm probe interchangeability. Sampling & memory: ensure interval suits the risk ( 5 to 15 min is common for fridges ). Power: replaceable vs rechargeable; battery life at chosen interval. Ingress protection ( IP ) & operating temp: match environment. Alarms: local buzzers/LEDs plus SMS/email for after-hours. Calibration & certificates: request NATA-endorsed certificates when records must be SI-traceable for audits. Australian Use Cases & Standards Vaccines & healthcare ( Strive for 5 ): keep +2 °C to +8 °C ( aim +5 °C ), use a data logger or automated monitoring, and download/review data to assess any breach. Victorian guidance specifies 5-minute intervals for vaccine fridges and weekly review of automated systems. Food & beverage ( HACCP ): continuous logging provides evidence at CCPs. FSANZ notes ~4.7 million cases of foodborne illness/year in Australia, with ~47,900 hospitalisations and 38 deaths, underlining the value of reliable records. Pharma logistics (GDP) & mapping: temperature mapping of storage areas and warehouses is expected under WHO Annex 9-aligned programs adopted in Australian practice; local guidance highlights mapping and ongoing monitoring to verify hot/cold zones before placing permanent sensors. Getting Reliable Data (How-To) Probe placement Put probes at centre, corners, near doors/warm spots, and at multiple heights ( warehouse ). Avoid direct contact with walls, coils, or fans; allow equilibration after moving sensors. Configure Sampling: start at 5 to 15 min for fridges; faster for unstable environments. Alarms: set pre-alarm cushions ( e.g., ±0.5 °C from limits ) and escalation contacts. Time sync: align to local time/AEDT; check daylight-saving rollover. Verify Quick ice-point/boiling-point checks where appropriate; schedule accredited calibration. For new fridges/rooms, run a 24 to 72 h mapping with multiple loggers ( empty and operational, seasonally if possible ). World Health Organization Maintenance & Calibration Sensors drift with time, shock and environment. Regulated sites commonly use a risk-based 6 to 12 month cadence; lower-risk applications may extend farther with evidence. Choose NATA-accredited (I SO/IEC 17025 ) labs reporting uncertainty and traceability per NATA’s Metrological Traceability Policy this is what auditors recognise across Australia ( via ILAC ). NATA+ CISCAL note: Our NATA-accredited capability ( Accreditation No. 411, Site 404 ) includes multi-channel thermocouple data recorders and digital temperature systems. See the CTA below. Buyer’s Checklist Accuracy Channels & sensor type, Logging interval & memory, Alarms & remote alerts, Battery life, Operating range & IP rating, Software/export formats, NATA-calibration support, Local service & turnaround. Example Configurations GP vaccine fridge 1x temp logger with buffered probe, 5-min sampling, daily min/max check, weekly review/download, and back-to-base alerts for deviations. Food coolroom 2 to 4 TH loggers ( door, centre, warm spot, return-air side ), monthly reports for HACCP verification; investigate excursions with timestamped logs. Pharma warehouse Run mapping ( utilizing multiple loggers at various heights and locations); identify hot/cold zones, then install permanent, monitored probes with alarms; remap after HVAC/layout changes, or as required seasonally . Glossary Accuracy : closeness to the true value ( not the same as resolution ). Resolution : smallest display increment. Sampling interval : time between measurements. CMC : lab’s Calibration and Measurement Capability ( uncertainty ). IP rating : ingress protection ( dust/water ). Mapping : multi-point temperature study to characterise a space. Validation : documented evidence the system consistently performs as intended. GDP/GMP : Good Distribution/Manufacturing Practice. NATA : National Association of Testing Authorities ( ISO/IEC 17025 accreditation in AU ). FAQs Previous Next

Temperature calibration ensures accuracy and compliance. Improve quality, reduce failures, and support traceable, audit-ready operations. TEMPERATURE BOOK NOW What is Temperature Calibration? Temperature Calibration is the process of verifying and adjusting the accuracy of temperature-measuring instruments—such as thermometers, thermocouples, RTDs, temperature sensors, and data loggers—against a known temperature standard. This ensures the instrument displays correct temperature readings within acceptable tolerance levels. Why is Temperature Calibration Important? Temperature Calibration is critical in industries like pharmaceuticals, food and beverage, HVAC, healthcare, energy, and manufacturing. Even minor temperature inaccuracies can affect product quality, safety, and regulatory compliance. - Ensures precise temperature readings - Maintains compliance with ISO 17025, FDA, GMP, and other standards - Improves product quality and process consistency - Reduces equipment failures and downtime - Supports traceability and audit readiness What Equipment Needs Temperature Calibration? Temperature Calibration is needed across a wide variety of instruments, such as: - Digital and Analog Thermometers - Thermocouples and RTD's - Infrared Thermometers - Temperature Controllers - Temperature Data Loggers and Sensors - Refrigerators - Freezers -Temperature Enclosures Who Needs Temperature Calibration? Temperature calibration is essential for any business or laboratory that relies on accurate thermal measurements. Industries that need temperature calibration include: - Pharmaceuticals and life sciences – For GMP/GLP compliance and accurate storage conditions - Food and beverage – To meet HACCP and food safety standards - Healthcare and medical laboratories – For incubators, autoclaves, and vaccine storage - Manufacturing and engineering – Where temperature-sensitive processes are involved - HVAC and building services – To verify sensor accuracy and control systems - Environmental and testing labs – For precise data collection and regulatory reporting - Energy, oil and gas – For calibration of temperature probes in hazardous or process environments If you're using thermometers, temperature probes, data loggers, RTDs, thermocouples, or temperature-controlled chambers, then regular calibration is vital to ensure measurement reliability and regulatory compliance. How Often Should It Be Calibrated? The calibration frequency depends on: - Instrument type and usage - Regulatory or industry requirements - Risk associated with incorrect readings Typical recommendations: - Annually for general use in stable environments - Every 6 months or more frequently for high-precision or regulated industries (e.g. pharma, medical, food) - After exposure to damage, extreme conditions, or temperature drift - Before critical measurements or audits ISO 17025, GMP, HACCP, and MHRA guidelines often define minimum calibration intervals. Why Choose CISCAL for your Temperature Calibration? - ISO 17025 Accredited – CISCAL delivers traceable, certified temperature calibration services that meet global standards. - Australian-based: Locally operated with nationwide service, ensuring fast and reliable support wherever you are. - Wide Range of Equipment Calibrated – From standard thermometers to high-accuracy probes, RTDs, thermocouples, fridges, ovens, and incubators. - On-site and In-Lab Calibration – Flexible services tailored to minimise downtime and disruption. - Trusted by Regulated Industries – Pharmaceutical, food, healthcare, and industrial sectors rely on CISCAL for compliance and performance. - Clear, Audit-Ready Reports – Full documentation with traceability, uncertainty values, and pass/fail results. - Fast Turnaround, Expert Support – Experienced technicians who understand your equipment, quality systems, and industry requirements. If your operations rely on temperature accuracy, regular calibration is critical to ensure safety, quality, and compliance. Choose CISCAL for expert, traceable, and fully accredited temperature calibration services you can trust. GET A QUOTE NOW! CONTACT US Company First name Last name Email Phone State How can we help? * Service Sales Message Can't submit your message. Please try again. Successfully submitted! Submit

ValProbe RT Pressure or Temperature Logger Product Tags KAYE Measurement and Calibration Equipment Validation System The Kaye ValProbe RT Flexible Sensor Logger (Dual) provides accurate real-time temperature validation with dual flexible sensors for simultaneous multi-point monitoring in regulated thermal processes. Description The ValProbe RT Pressure/Temp Logger provides a wide temperature range from 0°C to 140°C and is a single solution for pressure and temperature measurement for pressure up to 5bar absolute. RTD Technology delivers measurement accuracy and the new logger electronic design guarantees long battery lifetime. The antenna diversity concept secures an unmatched RF communication reliability. Key Features Temperature range for complete logger: 0°C to 140°C Pressure range 0 to 5 bar absolute, 1mbar resolution ¼ NPT connection fitting Applications Steam Sterilizer Steam in Place (SIP) Water Cascade/Fall Sterilizer Vessels Specifications Specifications Pressure/Temp Sensor Type Single P/T Sensor Sensor Length - Tip Diameter 1/4 NPT Connection fitting Measurement Range 0°C to 140°C / 0-5bar abs. Accuracy 0°C to 120°C ±25mb 120°C to 135°C ±10mb 135°C to 140°C ±25mb 0°C to 140°C, ±0.1°C Kaye ValProbe RT Generic Specifications Logger Dimensions Hight: 1,9'' / Diameter 1,4'' 48mm / 36mm Logger Material Stainless Steel 316L and Peek Battery Field replaceable - 3.6V Lithium Sampling Rate Starting at 1 sec Data Storage 100.000 Samples retained in non-volatile memory Real-Time Clock Accuracy < 15sec/day Kaye ValProbe RT Generic Specifications Calibration NVLAP (NVLAP LAB CODE 200913-0)/DAkkS Calibration Verification Automated User Verification capability Environmental Pressure 0-5bar absolute Environmental Humidity 0-100% condensing Regulatory Compliance UL and CE Request a Quote CONTACT US Company First name Last name Email Phone State How can we help? * Sales Service Message Error Text Success Text Submit

Gas calibration provides accurate detection for safety and efficiency. Avoid downtime, meet standards, and protect work environments. GAS BOOK NOW What is Gas Calibration? Gas Calibration is the process of verifying and adjusting the accuracy of gas detection and measurement instruments—such as gas analyzers, gas detectors, and gas chromatographs—by comparing their readings to known concentrations of calibration gases. This ensures reliable and precise detection of gases for safety, environmental monitoring, and process control. Why is Gas Calibration Important? Gas Calibration is vital in industries like oil and gas, environmental monitoring, industrial manufacturing, healthcare, and laboratory research. Proper calibration prevents false alarms, ensures worker safety, maintains regulatory compliance, and optimizes operational efficiency. - Ensures accurate gas concentration measurements - Meets regulatory standards (e.g., OSHA, EPA, ISO 17025) - Improves safety by reliable detection of hazardous gases - Enhances process control and environmental compliance - Reduces costly downtime and false alarms What Equipment Needs Gas Calibration? Gas Calibration is needed across a wide variety of instruments, such as: - Portable and Fixed Gas Detectors - Gas Analysers and Monitors - Gas Chromatographs - Combustion Analysers - Environmental and Industrial Gas Sensors Who Needs Gas Calibration? Gas calibration is essential across industries where gas monitoring is critical to safety, quality, or compliance, including: - Oil & Gas – Detecting flammable or toxic gases in hazardous environments - Chemical & Petrochemical Plants – Monitoring gas levels during processing and manufacturing - Pharmaceutical & Biotech – Controlling gas mixtures for sterilisation, incubation, or cleanrooms - Mining & Tunnelling – Monitoring underground gas exposure and oxygen levels - Laboratories & Research Facilities – Ensuring accuracy in gas chromatography and analytical testing - Water & Wastewater Treatment – Monitoring gases like chlorine, methane, and hydrogen sulphide - HVAC & Building Services – For indoor air quality and CO₂/CO monitoring - Fire & Safety Services – Testing personal and portable gas detection equipment - Environmental Monitoring Agencies – Measuring air pollutants and greenhouse gases How Often Should It Be Calibrated? - Every 6 to 12 months – Industry standard, depending on application and environment - Daily or Weekly Bump Testing – For critical safety devices before each use - After Sensor Replacement or Exposure to Harsh Conditions - Before Audits or Regulatory Inspections Follow manufacturer guidance and regulatory standards such as HSE, OSHA, ISO 17025, and ATEX. Why Choose CISCAL for your Gas Calibration? CISCAL provides accredited, reliable gas calibration services to ensure your instruments are safe, compliant, and ready for use in high-risk or regulated environments. - Australian-based: Locally operated with nationwide service, ensuring fast and reliable support wherever you are. - Wide Range of Gas Detection Equipment Calibrated- Including single- and multi-gas detectors, fixed systems, analysers, sensors, and gas meters. - Fast, Flexible On-Site or In-House Services- Reduce downtime with on-site calibration or send your instruments to our fully equipped lab. - Detailed Calibration Certificates- Delivered with measurement uncertainty, traceability, and pass/fail results – audit-ready. - Trusted Across Regulated Sectors- Serving oil & gas, energy, utilities, environmental agencies, and manufacturing companies. - Expert Technicians- Decades of experience in calibrating gas detection and safety equipment. Gas calibration is critical for ensuring the accuracy, safety, and compliance of gas detection systems used across many industries. Whether you’re monitoring for health, safety, or environmental compliance, CISCAL delivers reliable, accredited calibration services you can trust. GET A QUOTE NOW! CONTACT US Company First name Last name Email Phone State How can we help? * Service Sales Message Can't submit your message. Please try again. Successfully submitted! Submit

Understand why pipette calibration is essential for research accuracy, reproducibility, compliance, and resource efficiency in scientific labs. < Back Why Pipette Calibration Is Vital in Research Labs Pipettes are among the most fundamental tools in modern laboratories. From medical research to biotechnology and pharmaceutical development, they allow scientists to handle microliter to milliliter volumes with a high degree of precision. The accuracy of these small-volume liquid transfers directly influences the integrity of experimental results. Even minor deviations can distort data, compromise reproducibility, and lead to wasted resources. Pipette calibration is the process that safeguards against these risks. By ensuring pipettes dispense the intended volume, calibration supports the reliability of scientific work, helps laboratories maintain compliance with international standards, and minimizes costly errors. Without routine calibration, pipettes may drift over time, resulting in inaccuracies that go unnoticed until they affect experiments or regulatory audits. What Is Pipette Calibration? Pipette calibration is the process of checking and adjusting a pipette’s performance to ensure it delivers the intended liquid volume within defined tolerances. The most widely accepted method is gravimetric calibration, in which the dispensed liquid is weighed on an analytical balance. Because water has a predictable density under controlled conditions, weight can be converted into volume with high precision. Calibration is not only about detecting errors but also about correcting them. If a pipette consistently delivers too much or too little liquid, adjustments can be made to bring it back within acceptable performance limits. Globally, ISO 8655 defines the standards for piston-operated volumetric devices, including pipettes. This standard specifies test methods, accuracy limits, and acceptable tolerances. Compliance with ISO 8655 ensures pipettes are tested and maintained to the same rigorous benchmarks across laboratories worldwide. Why Pipette Calibration Matters in Research Accuracy and Precision Scientific research depends on accurate measurements. A pipette that dispenses even slightly more or less than intended can alter the concentration of reagents, disrupt chemical reactions, and invalidate results. Precision is equally important. If a pipette varies significantly from one use to another, reproducibility suffers. Calibration helps maintain both accuracy and precision, providing confidence in every transfer. Reproducibility Across Experiments Reproducibility is the cornerstone of credible science. Other researchers must be able to replicate results using the same methods. If pipettes in one lab are not calibrated properly, their results may differ from those in another lab, even if all other conditions are identical. Regular calibration ensures consistency across time and across institutions. Regulatory and Quality Compliance In regulated industries such as pharmaceuticals, biotechnology, and clinical diagnostics, calibration is more than best practice, it is a compliance requirement. Good Laboratory Practice (GLP) and Good Manufacturing Practice (GMP) guidelines require documentation of calibration activities. Regulatory agencies such as the FDA may request pipette calibration records during inspections. Maintaining compliant calibration schedules reduces audit risks and protects the credibility of laboratory results. Cost Efficiency Uncalibrated pipettes can cause failed experiments, wasted reagents, and unnecessary repetition of work. For high-value reagents such as antibodies, enzymes, or cell culture media, these losses can quickly add up. Routine calibration prevents waste and extends the lifespan of pipettes, making it a cost-effective practice. Data Integrity The accuracy of data is critical not only for publishing research but also for making informed decisions in industries like pharmaceuticals and diagnostics. Calibration ensures that pipettes do not introduce hidden biases or drifts into experimental results, preserving the integrity of data across projects. Calibration Frequency and Practical Guidelines The ideal calibration frequency depends on usage intensity, type of pipette, and regulatory environment. For general academic or research use, many laboratories adopt a semi-annual calibration schedule. Pipettes in high-precision or regulated environments are often calibrated quarterly or even monthly. Multi-channel pipettes, due to their complexity and higher wear rates, may require more frequent checks. Some labs use performance monitoring between scheduled calibrations. For instance, in-house checks can identify pipettes drifting out of specification before they affect critical experiments. User feedback also plays a role: if a pipette feels inconsistent or delivers visibly uneven volumes, it should be recalibrated immediately. Best Practices for Effective Pipette Calibration To ensure calibration produces reliable results, laboratories must adopt best practices that address technique, environment, and equipment. Use the right tips : Pipette tips from different manufacturers may not fit properly, leading to leaks or volume deviations. Always use tips designed for the pipette model in use. Control the environment : Temperature and humidity can influence gravimetric calibration by affecting evaporation rates and water density. Calibration should be performed in stable, controlled conditions. Consistent technique : Operator technique influences pipetting accuracy. Immersion depth, plunger speed, and pipetting angle should be standardized during calibration. Gravimetric methods : Analytical balances must be used, with repeated measurements at different volumes to confirm accuracy across the pipette’s range. Equipment traceability : Calibration is only as reliable as the instruments used to perform it. Balances, weights, and reference thermometers must themselves be calibrated and traceable to recognized standards. By adopting these practices, laboratories can significantly reduce variability and improve the dependability of calibration results. Traceability and Accreditation Significance Calibration is only meaningful when it can be traced back to recognized standards. Traceability creates an unbroken chain of comparisons, linking laboratory measurements to international SI units. For pipette calibration, this means the balance, weights, and environmental monitors used must also be calibrated against certified standards. Accredited laboratories operating under ISO/IEC 17025 are recognized for meeting both technical and quality requirements. Calibration certificates from such labs include documented uncertainties, reference standards, and traceability details. This documentation is essential for audit readiness and provides confidence that calibration results are defensible in regulated environments. Traceability also enhances collaboration. Research across multiple labs can only be compared meaningfully if all results stem from instruments calibrated against recognized standards. In-House vs Professional Calibration Services Some laboratories perform pipette calibration in-house, while others rely on accredited service providers. Each approach offers advantages and limitations. In-house calibration : This approach is cost-effective for labs with a large pipette inventory and frequent usage. Trained personnel can perform routine gravimetric checks, identifying pipettes that are drifting out of tolerance. However, in-house calibration may not always meet accreditation or traceability requirements for regulated environments. Professional calibration services : Accredited providers offer ISO/IEC 17025 calibration, complete with certification, detailed reports, and traceable documentation. They may also provide preventive maintenance, repairs, and validation services. This option is more costly but ensures full compliance with GLP, GMP, and regulatory audits. Most laboratories find value in a hybrid approach, conducting routine in-house checks between scheduled professional calibrations. Stay Compliant and Efficient Pipette calibration is not optional, it is a vital safeguard for the integrity of research. It ensures accuracy, reproducibility, compliance, and cost efficiency. By maintaining regular calibration schedules, following best practices, and leveraging accredited services when necessary, laboratories can protect their data quality and regulatory standing. Guarantee precision and reproducibility in your research, schedule accredited pipette calibration now and stay compliant and efficient with CISCAL Frequently Asked Questions Previous Next

Pressure calibration delivers accurate, reliable readings for compliance and safety. Prevent failures and meet industry standards. PRESSURE BOOK NOW What is Pressure Calibration? Pressure Calibration is the process of verifying and adjusting the accuracy of pressure-measuring instruments—such as pressure gauges, sensors, transmitters, and manometers—by comparing them against a certified reference standard. This ensures accurate and reliable pressure readings across various applications and industries. Why is Pressure Calibration Important? Pressure calibration is critical in industries like oil and gas, pharmaceuticals, HVAC, food processing, manufacturing, and aerospace. Incorrect pressure readings can lead to equipment failure, safety risks, process inefficiencies, and non-compliance with industry standards. - Ensures accuracy and consistency in pressure readings - Meets industry and regulatory standards (e.g., ISO 17025, NIST) - Improves safety and process control - Reduces downtime and maintenance costs - Supports compliance and audit readiness What Equipment Needs Pressure Calibration? Pressure Calibration is needed across a wide variety of instruments, such as: - Pressure Gauges (Analog and Digital) - Differential Pressure Sensors - Pressure Transmitters and Switches - Manometers and Barometers - Hydraulic and Pneumatic Systems Who Needs Pressure Calibration? Pressure calibration is essential for any organisation using equipment to measure, monitor, or control pressure. This includes gauges, transducers, pressure sensors, digital manometers, barometers, and pressure controllers.Industries that rely on accurate pressure calibration include: - Oil & Gas and Petrochemical – for pipeline monitoring, process control, and safety systems - Pharmaceutical and Healthcare – in cleanrooms, autoclaves, and medical gas systems - Food & Beverage – for pasteurisation, packaging, and pressure-controlled processes - Manufacturing and Engineering – where pneumatic or hydraulic tools are used - Utilities and Water Treatment – for pump control and pressure monitoring - Aerospace and Automotive – in testing, component validation, and R&D - Calibration Labs and QA Teams – to maintain traceability and ISO 9001/17025 compliance How Often Should It Be Calibrated? - Every 12 months – Commonly recommended for standard industrial use - Every 6 months or less – For high-precision environments or regulated sectors like pharma, aerospace, or healthcare - After any impact, drift, repair, or environmental exposure - Before inspections, audits, or certifications The ideal frequency depends on usage, environmental conditions, and industry requirements (e.g., MHRA, FDA, ISO 17025). Why Choose CISCAL for your Pressure Calibration? - Supports a wide pressure and vacuum range – Up to 1,200 bar, covering hydraulic, pneumatic, and process systems. - Comprehensive Equipment Support- Including analogue & digital pressure gauges, sensors, switches, recorders, and differential pressure devices. - On-Site or In-House Calibration Services- Minimise downtime with our flexible service delivery options anywhere in Australia. - Fast Turnaround & Audit-Ready Certificates- Detailed calibration reports with uncertainty values, pass/fail status, and full traceability. - Industry-Trusted Technicians- CISCAL is the calibration partner of choice for utilities, manufacturing, oil & gas, and more. Pressure calibration is critical for safety, accuracy, and compliance across a wide range of sectors. Whether you're managing industrial processes or validating precision equipment, CISCAL delivers trusted, accredited calibration you can depend on. GET A QUOTE NOW! CONTACT US Company First name Last name Email Phone State How can we help? * Service Sales Message Can't submit your message. Please try again. Successfully submitted! Submit

Learn expert tips for accurate pressure gauge calibration. Ensure compliance, reliability, and safety in Australian industries. < Back Pressure Gauge Calibration Tips for Accuracy Pressure gauge calibration means checking a gauge against a more accurate, traceable reference so you can quantify (and if allowed, adjust) error for safe, compliant operation in Australia. In practice you compare readings with a deadweight tester (piston gauge) or a pressure comparator + digital reference, with results traceable to national standards via NATA-recognised chains to the National Measurement Institute (NMI). Fast how-to: Isolate the gauge, connect to a reference, apply pressure at defined points up/down, record “as-found”, adjust if permitted, re-test “as-left”, report with uncertainty and traceability. Stay compliant and precise with CISCAL’s NATA-accredited pressure gauge calibration services. We cover NSW, VIC, QLD, WA, SA, TAS and NT with fast turnaround and digital certificates. Book your service today. What is Pressure Gauge Calibration? Calibration is a comparison : your pressure gauge ( Bourdon tube gauge, differential, diaphragm, digital gauge or pressure transducer ) is checked against a reference whose performance is known and traceable to national standards. In Australia, traceability requirements are set out by NATA and rely on chains linking to NMI reference standards , typically documented on your certificate. Labs demonstrating competence do so under ISO/IEC 17025. Why it matters: Better calibration means safer plant, fewer deviations, cleaner audits, and less downtime. NMI’s service scope spans high vacuum to 500 MPa with uncertainties as low as 0.0010%, that sets a realistic ceiling for what’s achievable in Australia. Ensure accuracy and compliance, get your pressure gauges calibrated by CISCAL Australian Standards & Regulatory Context ISO/IEC 17025 & NATA accreditation: Organisations choose NATA-accredited labs so results are recognised and defensible in audits. NATA explains how ISO/IEC 17025 underpins reliable calibration and reporting across industries. Metrological traceability in Australia: NATA’s policy explains how labs must establish and maintain traceability ( usually back to NMI ) and document the chain. WHS angle ( NSW example ): The WHS Regulation ( NSW ) requires pressure equipment to be regularly inspected by a competent person; approved Codes of Practice are a recognised pathway to achieving compliance. AS 1349 ( Bourdon tube pressure & vacuum gauges ): Sets requirements and accuracy classes often called up in utility and water specs ( e.g., Sydney Water ). AS/NZS 3788 ( In-service inspection) : If your gauges sit on pressure vessels/receivers, align your inspection regime with AS/NZS 3788 guidance and your regulator’s expectations (see SafeWork SA). When Should Gauges Be Calibrated? Use a risk-based interval : set periods that reflect criticality, process conditions ( vibration, clean steam/CIP/SIP, temperature cycles ), required accuracy, historical gauge drift, and audit expectations. NATA doesn’t set one fixed interval for all gear; instead, it provides guidance to help facilities justify intervals ( ISO/IEC 17025 expects you to control and verify the equipment you rely on ). Illustrative Examples ( Not Prescriptive ): Critical pharma CIP/SIP line ( Class 0.6 gauge, hot cycles ): 6 to 12 months. Benign utility air header ( Class 1.6 gauge, stable temp ): 12 to 24 months. Portable test gauge used as a reference: Match interval to required uncertainty and usage rate; shorten if drift trends up. WHS law expects a plant to be maintained and tested per manufacturer instructions by a competent person, calibrated gauges are part of that control. Equipment & Reference Standards Reference options: Deadweight tester / piston gauge: Lowest uncertainty; needs local gravity and environmental corrections. Pressure comparator + digital reference gauge: Fast and portable; ideal for onsite rounds. Liquid column/manometer or high-stability reference gauges: Used where appropriate (e.g., low pressures), provided they’re traceable. Guidance documents discuss using manometers and pressure balances as references. Accuracy ratio: Aim for ≥4:1 ( reference uncertainty ≤¼ of the DUT tolerance ). The MSA Test Method 2 makes this explicit for mechanical gauges. Traceability note: Certificates from your reference instruments should show traceability to NMI ( or an equivalent national metrology institute ) and current calibration dates. NMI’s pressure labs cover vacuum to 500 MPa with 0.0010% capability, useful context when selecting references. Setup essentials: Clean fittings, appropriate media ( gas vs oil/water ), leak-free connections, match orientation to service, and allow stabilisation at each point. Calibration Methods (How-To) Method 1: Deadweight Tester (bench, lowest uncertainty) Use when: You need the tightest uncertainty ( e.g., master test gauges, critical ranges ). Principle: Pressure = mass × gravity / effective area of the piston-cylinder; you float the piston and compare. Correct for local gravity, temperature, and other influence factors. Steps ( bench ): Visual & safety checks : Condition, rating, cleanliness; verify media compatibility. Warm-up/stabilise : Control temperature; level the DWT. Mount vertically as in service : Keep the gauge’s dial vertical; ensure proper head height. Select points : At least 0, 25, 50, 75, 100% FS, up and down; add more for Class ≤0.3 gauges. Apply masses & float the piston : Use the screw press to reach the float; hold steady; log the DWT value. Record: “as-found” errors, repeatability and hysteresis; adjust if allowed; repeat “as-left”. Corrections & uncertainty : Apply local gravity and any environmental/head corrections; include them in the uncertainty budget. Tip: Suppliers request your local gravity so weights can be adjusted; if not specified, instruments may be set for standard gravity. Method 2: Pressure Comparator + Digital Reference Use when: You need speed and portability ( onsite rounds, multiple ranges ). Principle: DUT and reference are in parallel on a comparator; apply pressure with a hand pump/controller; read the reference as the true value. Steps: Connect DUT and reference gauge to the comparator; match DUT orientation to service. For hydraulic comparators, prime to remove bubbles; for gas, use fine adjust. Step through 0, 25, 50, 75, 100% FS ( up and down ); stabilize at each point. Log corrections ( DUT minus reference ), temperatures and any head height differences. If permitted, adjust, then rerun for as-left data. Acceptance Criteria, Accuracy Classes & Decision Rules Tie acceptance to the accuracy class on the dial ( AS 1349 conventions ; typical classes include 0.1, 0.25, 0.6, 1.0, 1.6, 2.5, 4 ). For labs, apply a decision rule consistent with ISO/IEC 17025/ILAC practice, MSA Test Method 2 describes a pragmatic rule for mechanical gauges: a gauge complies if both the correction and the uncertainty are each within the tolerance at all points ( unless your contract specifies another rule ). Where gauges are used for compliance testing, make sure your decision rule is documented and agreed with users/auditors. Errors, Drift & Uncertainty Common contributors: Zero shift & span error ( pointer slippage, movement wear ). Hysteresis & elastic fatigue ( Bourdon tube, diaphragm ). Temperature & media effects ( oil-filled vs dry; gas vs liquid ). Head height and local gravity ( especially for deadweight methods ). Resolution/readability, repeatability, and leaks. Fluke and DKD guidance list environmental and correction factors ( like local gravity ) as significant influence quantities in the uncertainty budget. Trend your as-found data to refine intervals. Training resources: NMI runs pressure measurement and uncertainty courses that help teams manage error sources and reporting. Documentation: What Your Certificate Must Include Use this checklist to reduce queries during audits: Unique ID, make/model/serial, range/units, accuracy class ( if marked ). Method used ( deadweight tester or comparator ), test points ( up/down ). As-found/as-left results and corrections; any adjustments made. Environmental conditions ( temperature, media ), head height/gravity notes ( if relevant ). Measurement uncertainty ( coverage factor ), and the decision rule applied. Reference standards used ( IDs, calibration dates ). Traceability statement to national standards ( NMI ). NATA accreditation no. and scope ( if applicable ). Safety & Compliance Notes Isolate/depressurise before removing any gauge. Confirm relief and isolation valves function before re-pressurising. Air receivers and pressure vessels need in-service inspection by a competent person; align with AS/NZS 3788 and your state regulator’s guidance. For compressed air systems, see Safe Work Australia’s information sheet; air receivers can explode if neglected. Why this matters: Safe Work Australia’s latest report shows 188 worker fatalities in 2024 ( 1.3 per 100,000 ). Keeping gauges accurate is one small, visible part of a larger plant safety system. Industry-Specific Considerations Pharma/biotech: GMP requires audit trails and clear decision rules; validate ranges for CIP/SIP lines and maintain NATA-traceable evidence. Food & beverage: Hot wash-downs and vibration accelerate gauge drift; use stainless wetted parts and sanitary seals; review intervals after the first year. Research & engineering labs: Wide ranges, occasional vacuum work, mixed media; ensure reference capability covers both vacuum and positive pressure; NMI’s scope informs what’s realistic. How CISCAL Helps ( Service Block + CTA ) What you get: NATA-accredited, ISO/IEC 17025 calibration for industrial gauges ( Bourdon tube, diaphragm, differential, digital/test gauges, manometers ) and pressure sensors/transducers. Nationwide coverage ( NSW, VIC, QLD, WA, SA, TAS, NT ) with onsite comparator calibrations and lab deadweight options for tight uncertainties. Digital certificates & asset portal ( searchable history, traceability to NMI, decision rules, uncertainty ). Sample uncertainties by range provided on scope/quote. Fast turnaround and emergency slots. Get precise, NATA-accredited pressure calibration — book with CISCAL today FAQs Previous Next

Automatic titrator Flash2 from Steroglass: compact lab system for precise chemical, food, water and wine analysis. Find details at CISCAL Resources. Steroglass Flash2: One Platform for Multisector Automated Titration Why Automated Titration Matters for Australian Labs Australian laboratories in wine, food and beverage, water and environmental testing, and chemical production are under steady pressure. Export markets expect tight process control, domestic regulators expect traceable data, and many labs are trying to do more work with the same or fewer people. Manual titration still works, but it is slow, operator-dependent and difficult to standardise between shifts, sites and seasons. Reading burettes, judging endpoints by eye and handwriting results into logbooks all add variation and admin load. When labs run hundreds of wine, dairy or water samples per week, that variation can turn into repeat work, release delays and stressful audits. The Steroglass Flash2 automatic titrator is designed as a compact, multisector platform that automates these routine titrations, improves reproducibility and creates digital records that stand up in NATA, ISO/IEC 17025 and food safety audits. What is Steroglass Flash2 Automatic Titrator? The Steroglass Flash2 is a fifth-generation automatic titration system that replaces manual glass burettes and colour-change endpoints with an automated, sensor-based process. It is built to perform routine titrations across oenological, food, environmental and chemical matrices on a single platform. Flash2 is a compact benchtop titrator with a 7-inch high-brightness touchscreen. The interface guides users step-by-step through method selection, sample information, titration, result review and data export. This is a shift from “remember the method and write it down” to “follow the on-screen recipe”, which suits mixed-experience teams and seasonal lab staff. The system can be configured with one or two precision burettes and up to three peristaltic pumps for auxiliary reagents. An AS Plus autosampler (14, 18 or 30 positions, depending on beaker size) can be added for batch workflows, so the same automatic titrator can handle both single urgent samples and production runs. Flash2 is designed as a true multisector titrator. On one instrument, laboratories can run wine analysis pH, titratable acidity and free/total SO₂; dairy acidity and chlorides; acidity and peroxides in edible oils; vitamin C in juices and sauces; alkalinity and hardness in water; and acid–base and redox titrations for chemical and galvanic baths. Key Features and Specifications of Steroglass Flash2 Compact, Multisector Platform Flash2 measures approximately 25.5 × 20.5 × 44 cm and weighs around 10 kg, so it fits comfortably on a standard lab bench next to a balance or pH meter. In shared laboratories, contract facilities and winery labs that already host a mix of instruments, this footprint helps avoid yet another trolley or crowded corner. The compact housing still supports up to two burettes and multiple peristaltic pumps, giving enough flexibility to run acid–base, redox and complexometric titrations across food, water, wine and chemical samples on a single system. Instead of buying different titrators for wine, dairy and process water, Australian labs can standardise on one automatic titration system with methods configured for each matrix. Automation and Throughput Flash2 automates all main titration steps: dosing titrant via precision burettes, dispensing auxiliary reagents with peristaltic pumps, stirring, monitoring electrode responses and detecting endpoints. The instrument records the titration curve in real time, calculates results and stores them in an internal database. According to Steroglass , automated sampling, degassing and auto-levelling systems mean Flash2 can cut analysis and sample preparation time by up to 90% compared with manual methods. When combined with the autosampler (14, 18 or 30 positions), labs can load a batch, start the run and focus on other work while the titrator processes each sample in sequence. For high-throughput contract labs and busy winery labs during vintage, this batch style reduces manual pipetting and burette reading. Fewer manual steps mean fewer transcription errors, fewer repeats and faster release decisions for production. Data Handling, GLP Compliance and Connectivity Flash2 is designed with GLP-style operation in mind. The instrument can store up to 30 user-editable methods and around 300 sets of results, calibrations and titrant data, along with titration curves. User accounts support an administrator plus up to eight secondary users, providing basic access control for regulated environments. Results can be exported via USB as CSV files, printed or transferred to a PC using Flash2Data software. From there, data can be integrated into LIMS or QA databases to support NATA-accredited operations and GMP or ISO/IEC 17025 requirements. This replaces handwritten logbooks and spreadsheets with traceable electronic records, helping laboratories reduce transcription errors and prepare for audits with less manual collation. How Steroglass Flash2 Supports Key Australian Industries Flash2 is built as a multisector titrator, so the same instrument can sit in a winery lab, a regional dairy plant, a council water lab or a chemical works. Below are examples of how the platform fits into typical Australian workflows. Wine and Oenology In winery labs, Flash2 automates routine wine analysis pH, titratable acidity and free/total SO₂ across harvest, fermentation, maturation and bottling. These parameters drive taste, mouthfeel and preservation, and they are central to decisions on acid additions, sulphur dosing and blending. With wine exports worth around $1.9 billion and about 60% of production shipped overseas, consistent titration data helps maintain brand and country reputation in crowded export markets. Automated titration also supports larger wineries and groups that operate multiple sites, as the same methods can run on identical instruments in different regions. A mid-sized Australian winery, for example, could use Flash2 with an autosampler to run morning and afternoon batches during vintage: musts and ferments in the morning, and barrel or tank samples in the afternoon. The instrument handles dosing and endpoint detection while staff focus on interpreting trends and advising winemakers. Food and Beverage Manufacturing Flash2 supports a wide range of food and beverage quality control tests. In dairy, titrations for acidity and chlorides help check milk freshness, monitor processing and control salt levels in cheese and other products. In juices, sauces and preserves, acidity and vitamin C titrations protect shelf life, taste and label claims. Edible oils can be checked for acidity and peroxide values to monitor oxidation and storage stability. These capabilities line up with the scale of Australian food and beverage manufacturing, where around 87% of firms are SMEs and the sector generated about $31.8 billion GVA in 2022–23, with almost $36 billion in exports. With 14.8 million tonnes of food and non-alcoholic beverages sold in 2022–23, even small efficiency gains in routine QA can free staff to work on process improvement and incident investigation rather than repeating manual titrations. Water and Environmental Testing Water and environmental labs must show that drinking water, process water and wastewater meet guideline values for pH, alkalinity, hardness and related parameters. Flash2 methods can cover titrimetric alkalinity and hardness testing alongside pH and conductivity, supporting compliance with Australian drinking water and environmental guidelines while providing traceable digital records. For regional councils or industrial sites that run modest sample numbers, the compact footprint means Flash2 can share a bench with other water quality instruments rather than needing a dedicated titration bench. Chemical and Galvanic Industries In chemical manufacturing and galvanic or electroplating plants, Flash2 can handle acid–base titrations, TAN/TBN measurements and titrations for hydrogen peroxide, active chlorine, alkali and other bath components. Keeping bath composition within tight ranges helps maintain coating quality, avoid corrosion and reduce rework. Automated titration is especially helpful where baths are aggressive or hot. Flash2’s automation reduces direct contact with reagents, supporting safer operation and more consistent process monitoring. Manual vs Automated Titration – Benefits of Steroglass Flash2 How does Steroglass Flash2 improve accuracy and reproducibility? Manual titration relies on the operator’s judgement to detect endpoints, read burettes and record values. Even experienced analysts can differ slightly in how they see a colour change or handle a busy bench. Those small differences add up across batches, shifts and sites. Flash2 standardises dosing and endpoint detection by using precision burettes, electrodes and automated algorithms rather than subjective colour changes. Distributors describe the system as providing fast, accurate and repeatable titrations across food, wine, pharmaceutical and chemical matrices, which helps multi-site organisations align methods and acceptance criteria. How does Steroglass Flash2 save time and reduce risk? Steroglass reports that Flash2 can reduce analysis and sample preparation time by up to 90% compared with manual titration, thanks to automated sampling, degassing and levelling systems. This reduction in manual workload lowers overtime pressure during peak periods such as vintage or seasonal production and helps keep turnaround targets realistic without constant “all hands on deck” titration sessions. Less manual handling of strong acids, bases and oxidants improves safety, and more efficient reagent use with no single-use plastic burettes or tips reduces waste. With fewer manual steps, the risk of sample swaps, transcription errors or missed logbook entries also drops, supporting cleaner audit trails. Choosing and Deploying Flash2 in Your Lab Assessing Samples, Methods and Configuration Before selecting a configuration, it helps to map out how your laboratory currently uses titration: List all routine titrations (wine, dairy, sauces, oils, water, chemical baths and others). Estimate weekly and seasonal sample volumes for each test. Identify which tests run singly and which run in batches. Note reporting requirements, such as certificates for customers, release reports for production or records for auditors. Labs with a small menu of tests and moderate sample numbers may be well served by a single-burette Flash2 with one or two pumps. Sites with high throughput or more complex methods (for example, where two titrants are needed) often benefit from a dual-burette setup. Next, assess whether an autosampler is justified. As a rough guide, if staff are regularly queuing more than 10–15 samples per run or working extended hours during peak periods, an autosampler with 14, 18 or 30 positions can significantly reduce manual handling time. A simple checklist for internal discussions could include: Sample types and matrices (wine, dairy, sauces, oils, water, chemical baths) Required parameters (pH, TA, SO₂, chlorides, alkalinity, hardness, TAN/TBN and others) Typical and peak sample volumes per week Desired turnaround times Data and reporting needs (LIMS, ERP, certificates, audit reports) Calibration, Maintenance and Compliance in Australia An automatic titrator is only as reliable as its sensors, balances and volumetric systems. Routine calibration of pH electrodes, temperature probes, balances and volumetric hardware is key to maintaining traceable measurements. For many labs, combining Flash2 installation with a broader calibration review (including reference buffers, thermometers and balances) makes sense, so the full measurement chain is documented when the system goes live. Why Partner with CISCAL for Steroglass Flash2 in Australia? CISCAL is more than an equipment reseller. The team supports clients through instrument selection, method setup, installation, operator training and ongoing calibration and service. For Steroglass Flash2 users, this can include: Helping scope the right configuration (burettes, pumps, autosampler and accessories) for your mix of wine, food, water and chemical analyses. Integrating Flash2 into existing QA systems and data workflows, including LIMS or certificate templates. Providing on-site installation and training so staff are confident in running routine and validation methods. Delivering NATA-accredited calibration and preventive maintenance for supporting equipment, with documentation ready for audits. Offering access to tools such as CIS CAL SMART for asset management and certificate storage, where applicable, so QA teams can access calibration records quickly during audits. Working with a local calibration and service partner reduces the load on internal QA, engineering and maintenance teams and supports long-term reliability of the titration system. Steroglass Flash2 multisector titration Steroglass Flash2 brings multisector titration – for wine, food and beverage, water and chemical industries – onto a single compact, automatic platform. It streamlines manual titration steps, improves reproducibility, provides GLP-style data handling and supports audit-ready operation with digital records and LIMS connectivity. FAQs Previous Next < Back

HYPERLAB PLUS wine analyzer Product Tags Food and Beverage Analysis Steroglass Wine Analysis Instrument Hyperlab wine analyzer represents the most advanced solution for analytical control automation in the oenological field. Description Hyperlab wine analyzer represents the most advanced solution for analytical control automation in the oenological field . Over 500 installations and 15 years of quality and reliability in the best enological laboratories. The results of the analyses are extremely accurate and permit the user to work in an extremely time-efficient manner thus allowing for both quality analysis improvement and cost-benefit optimization. Hyperlab is an automatic multi-parametric analyzer with Flexible Random Access, i.e. it can fully perform all the manual operating procedures automatically. The sampling arm, controlled by a microprocessor, takes the wine sample, dilutes it (if necessary), and adds the required reagents. The sample and reagents are mixed in a reaction cuvette, where they remain at a constant temperature until the reaction is complete. The result of the reaction is read at a specific wavelength, and the recorded absorbance is converted into concentration using calculation algorithms. Benefits BEST QUALITY AND ECONOMICAL Hyperlab automation guarantees the greatest data results accuracy and precision, thus significantly reducing analysis costs by about seven times when compared with manual methodologies. With Hyperlab reagents are reduced to minimum: a single determination requires less than 300 microlitres. METHODS IN MEMORY Acetic acid, Citric acid, D-Gluconic acid, D-Lactic acid, L-Lactic acid, L-Malic acid, Pyruvic acid, Tartaric acid, Acetaldehyde, Anthocyanin, Alpha Amino nitrogen, Ammoniacal nitrogen, Calcium, Catechins, Chlorides, Iron, Glycerol, Glucose/Fructose, Glucose/Fructose (for high sugar concentration analysis on musts), Magnesium, Total polyphenols, Potassium, Copper, Free and Total SO 2 , Optical reference solution. Other methods: IC (colour intensity 420+520), shade (420/520), ICM (modified colour intensity 420+520+620), GRB (% yellow, red and blue colour on total colour. This is an indispensable determination for products undergoing refining or micro-oxygenation process).The optical reference solution gives the technical specifications of the instrument regardless its kit performances.The best way to demonstrate Hyperlab precision is the use of bicromatic optical solution (suggested by IUPAC - International Union of Pure and Applied Chemistry). CALIBRATIONS Reagent blank subtraction, 1 to 8 calibrators for single test. Linear and non-linear regressions with three types of data extrapolation: cubic, polynomial and log-logit. INNOVATIVE SOFTWARE AND HARDWARE Innovative software : Windows system, user-friendly functions, touch screen technology, switch-on/off with programmable start-up, on-line support. Monitor : Information on programmed methods, selected analyses, n° of analyses to be run, calibration and check status. Reagent panel : Displays the samples position and their volumes. Samples : Samples status display. Possibility of adding, removing or modifying samples during the analysis. Working lists : Unlimited working lists can be used simultaneously. Tests may be added or removed and automatically repeated if wrong. Inspection of kinetics reaction can be performed for single tests. DATA PROCESSING AND TESTS Data processing Results can be re-calculated at the end of the analysis by correlating them to one or more samples with fixed value. The new regression line will show the value obtained by the re-calculation. Tests All the analyses regard ing a spectrophotometric determination can be automatized. Key Features VOLUMES Sample: 2-300µl, precision 1% at 10µlReagent: 5-350 µl, precision < 1% at 250µlReaction (sample + reagent): 220-350µlMixing in cuvette after dispensation DILUTION Automatic programmable dilution for each sampleFactors: 1:1, 1:4, 1:10, 1:40, 1:100 ANALYTICAL SPEED 125...200 analyses/hour - Hyperlab Plus100...180 analyses/hour - Hyperlab Basic TEMPERATURE CONTROL Refrigerated reagent at 15°C below ambient temperatureReading cuvette with programmable heatingReagent preheating in sucking needle TYPES OF TESTS Endpoint, Bichromatic endpoint, Differential endpoint, Differential endpoint sample blank, Derivatives, Fixed time, Kinetic. SAMPLES TRAY: 60 samples positions REAGENTS TRAY: 30 positions refrigerated tray SAMPLING NEEDLE: Glass ceramics stroke needle, capacitance sensor, reagent pre-heating REACTION CUVETTE ROTOR : 80 BIONEX® cuvettes replaceable singularly, over 20.000 tests WASHING STATION: 6 dispensing needles for washing solution, 6 sucking needles, 1 drying needle, 8 washing cycles for each cuvette OPTICAL GROUP 1 halogen lamp (6V, 10W) with extended UV emission, 2 focusing lenses, 10-position interference filters, 8 positions provided with interference filters of 340, 420, 520, 546, 578, 620, 650, 700 mm, 1 free position and 1 for dark reading. DATA RE-PROCESSING Results can be re-calculated at the end of the analysis by correlating them to one or more samples with fixed value INNOVATIVE SOFTWARE Extremely user-friendly. Optimized random system allows the user to work efficiently and comfortably. Operating system: Windows2x20lt plastic tanks for washing and discharge water- Hyperlab Plus2x5lt plastic tanks for washing and discharge water- Hyperlab Basic SAFETY SHIELD SENSOR on request DIMENSIONS : LxDxH 60x66x50 cm WEIGHT : 38Kg Request a Quote CONTACT US Company First name Last name Email Phone State How can we help? * Sales Service Message Error Text Success Text Submit

Flow calibration delivers accurate fluid measurements for quality control and legal compliance. Reduce waste and avoid dosing or billing errors. FLOW BOOK NOW What is Flow Calibration? Flow Calibration is the process of verifying and adjusting instruments that measure the rate of fluid, such as liquids, gases or steam to ensure they produce accurate, repeatable and traceable results. This Calibration compares the instruments output to a known, certified reference to detect and correct any deviations. Why is Flow Calibration Important? - Prevents costly measurement errors in dosing, filling, or batching - Ensures product quality and process consistency - Complies with industry regulations (e.g. ISO, OIML, GMP, FDA, EPA) - Supports legal-for-trade billing in fuel, water, or gas distribution - Reduces waste and increases process efficiency Without regular calibration, flow instruments can drift over time, leading to over- or under-measurement, safety issues, or regulatory penalties. What Equipment Needs Flow Calibration? Flow Calibration is essential on a range of equipment, such as: - Ultrasonic Flow Meters - Turbine and Magnetic Flow Meters - Thermal Mass Flow Meters - Rotameters and Coriolis Flow Meters - Positive Displacement Meters - Air and Gas Flow Sensors Who Needs Flow Calibration? Flow calibration is essential for any industry that relies on accurate flow measurements. This includes: - Pharmaceutical and biotech – For precise dosing and sterile fluid control - Food and beverage – To maintain consistency in liquid processing and filling - Oil, gas, and fuel industries – For custody transfer and trade metering - Water treatment and utilities – To ensure regulatory flow compliance - Chemical and petrochemical plants – For controlled process flows - HVAC and building services – For air and gas flow in duct systems - Automotive and aerospace – For fuel and fluid flow testing If your business involves measuring flow as part of production, trade, or compliance, calibration is critical. How Often Should It Be Calibrated? The required calibration frequency depends on: - Regulatory requirements - Process criticality - Usage frequency and environment General Guidelines: - Every 12 months – For standard industrial applications - Every 6 months or less – For high-precision, critical, or regulated processes - After installation, damage, or repairs - Before inspections or audits Your ISO 17025, ISO 9001, FDA, or legal metrology standards may mandate more specific intervals. Why Choose CISCAL for your FlowCalibration? - Australia-based: Locally operated with nationwide service, ensuring fast and reliable support wherever you are. - On-Site or In-House Services – Flexible to suit your operational needs - Legal-for-Trade Calibrations – Supporting compliance with trade metrology regulations - All Flow Technologies Supported – Turbine, ultrasonic, Coriolis, thermal, and variable area flow meters - Experienced Technicians – Serving oil & gas, pharma, food & drink, utilities, and more - Fast Turnaround & Support – Accurate results, minimal disruption Flow calibration is vital for maintaining measurement accuracy, regulatory compliance, and operational efficiency. Whether you're working with fuel, water, chemicals, or pharmaceuticals—CISCAL delivers reliable, accredited calibration services tailored to your needs. GET A QUOTE NOW! CONTACT US Company First name Last name Email Phone State How can we help? * Service Sales Message Can't submit your message. Please try again. Successfully submitted! Submit

ValProbe RT Humidity orTemperature Logger Product Tags KAYE Measurement and Calibration Equipment Validation System The Kaye ValProbe RT Humidity & Temperature Logger offers precise real-time monitoring of temperature and relative humidity for validation of controlled environments and stability chambers. Description The ValProbe RT logger with humidity and temperature sensors comes with RF technology to give users real-time data viewable on their Validation Console. With a humidity range of 15% to 95%, and a temperature range from 0°C to 70°C, this logger has a wide range of capabilities for temperature and humidity mappings. Digital sensor technology delivers unrivalled measurement accuracy and the new logger electronic design guarantees long battery life. Operator programmable sample rates starting at 1 second, allow collection of up to 100,000 data points per sensor. FIELD-REPLACEABLE DIGITAL SENSOR We designed this humidity logger with the end user in mind. At Kaye we understand that sending loggers back to the manufacturer for factory calibration, verifications, or repairs can slow down your production. That’s why this new ValProbe RT logger is built with a field-replaceable digital sensor. This allows users to quickly and cost-effectively replace the sensor without having to send the entire logger back to the calibration lab. The sensors are pre-calibrated before being sent to the user, guaranteeing precision and accuracy right from the start. EASY VERIFICATIONS IN YOUR LAB When verifying for temperature, simply attach the 1-meter extendable cable sensor for easy verification in a drywell, like the Kaye LTR-150. This dry block allows users to verify up to 18 humidity/temperature ValProbe RT loggers at once, saving a substantial amount of time. Once the probe is inserted into the dry block, the ValProbe RT software will perform an automatic verification and verify the temperature at multiple set points, determining the accuracy of the logger. Verifying relative humidity is also easy by using a portable humidity test chamber, which will evaluate the performance of multiple ValProbes at a time. The RT software will perform an automatic verification of the humidity sensors to show if the loggers have drifted. Additionally, reports can be generated automatically inside the ValProbe RT software, simplifying the process to review the report of the loggers. Key Features High accuracy measurement: 2% on humidity and 0.15°C for temperature 100,000 data samples per sensor Field-replaceable digital temp/humidity sensor 1 meter sensor extension cable Economical field-replaceable battery Operator programmable sample rate, start, delay and stop function Applications Stability chambers Incubators Warehouses Temperature chambers Specifications Specifications Humidity/Temperature Sensor Type Digital RH/T Sensor Sensor Length Up to 1 meter Tip Diameter Sensor tip: 0.295”, 7mm Outer filter: 0.472”, 12mm Measurement Range Temp: 0°C to 70°C Humidity: 15% to 95% Accuracy 0°C to 70°C, ±0.15°C 15% to 95% RH, 2% Kaye ValProbe RT Generic Specifications Logger Dimensions Hight: 1,9'' / Diameter 1,4''48mm / 36mm Logger Material Stainless Steel 316L and Peek Battery Field replaceable - 3.6V Lithium Sampling Rate Starting at 1 sec Data Storage 100.000 Samples retained in non-volatile memory Real-Time Clock Accuracy < 15sec/day Calibration NVLAP (NVLAP LAB CODE 200913-0) /DAkkS Calibration Verification Automated User Verification capability Sensing Element Digital Sensor Environmental Temperature 0°C to 70°C Environmental Humidity Non-condensing Regulatory Compliance UL and CE Request a Quote CONTACT US Company First name Last name Email Phone State How can we help? * Sales Service Message Error Text Success Text Submit

Tanks and vats calibration ensure accurate volume for trade, compliance, and stock control. Protect trust with verified measurements. TANKS & VATS BOOK NOW What is Tank & Vat Calibration? Tank and Vat Calibration is the process of accurately determining the volume of liquid a storage tank, vat, or container can hold at various levels. This is essential for industries such as oil and gas, chemicals, food and beverage, and agriculture where precise volume measurements are critical. For trade purposes, these vessels must also meet legal metrology and trade approval standards to ensure fair and transparent transactions. Why is Tank & Vat Calibration Important? Tank And Vat Calibration is vital when liquids are bought or sold by volume (e.g., fuel, alcohol, milk, chemicals), trade-approved tank and vat calibration ensures that both the seller and buyer receive accurate, legally verified measurements. This protects consumers, maintains market trust, and ensures compliance with national or international regulations such as Weights and Measures Acts or OIML standards. - Legally verified volume measurements for commercial transactions - Compliance with regulatory standards (e.g., NMI, OIML, ISO) - Improved inventory control and loss prevention - Accurate liquid stock management - Reduced disputes and enhanced customer trust What Equipment Needs Tank & Vat Calibration? Tanks And Vats Calibration is needed across a wide variety of instruments, such as: - Above-ground and Underground Storage Tanks - Road Tanker and Rail Tanker Compartments - Process Tanks and Silos - Milk and Beverage Vats - Fuel and Chemical Storage Vessels Who Needs Tank & Vat Calibration? Tank and Vat Calibration is essential for any business that stores, processes, or trades liquid products by volume. Industries that require tank calibration include: - Oil and fuel distribution companies – For accurate fuel volume delivery and trade compliance - Food and beverage manufacturers – For volume consistency in vats, silos, and fermentation tanks - Chemical and pharmaceutical plants – To ensure correct batch volumes and safety - Breweries and distilleries – For legal-for-trade and production accuracy - Water treatment and utilities – For flow and volume monitoring - Agricultural and fertiliser suppliers – For liquid feed, additives, and tank storage - Transport and logistics companies – Where tanker compartments require calibration for trade If you use storage tanks, vats, IBCs, or road tankers to measure or sell liquid by volume, calibration is legally required to ensure accurate, trade-approved measurements. How Often Should It Be Calibrated? Calibration frequency is influenced by: - Trade regulations (e.g., Weights & Measures Act, OIML R117) - Frequency of use - Risk of mechanical wear, movement, or contamination Typical guidelines: - Every 12 months for trade-approved tanks - After tank modifications, cleaning, or relocation - Before inspections or trade audits - When measurement discrepancies are noticed Your regulatory body or quality system (e.g., ISO, GMP, or HMRC Excise) may specify required intervals. Why Choose CISCAL for your Tank & Vat Calibration? - Trade-Approved Calibration Services – CISCAL provides legally recognised calibration for road tankers, fixed tanks, vats, and silos. - ISO 17025 Accredited – Our calibrations are traceable, accurate, and meet international standards. - On-Site Calibration Across Australia – Mobile services to minimise downtime and reduce transport costs. - Custom Calibration Tables Provided – For accurate volume-to-height conversion (dip charts, strapping charts, etc.) - Trusted by Regulated Industries – Fuel, food, brewing, and chemical companies rely on CISCAL for dependable volume calibration. - Expert Technicians & Fast Turnaround – Decades of experience in tank and metrology calibration with clear, audit-ready documentation. Accurate tank and vat calibration is critical for legal compliance, volume accuracy, and trust in trade. Whether you're storing fuel, chemicals, or food ingredients, CISCAL ensures your equipment meets all trade and quality standards. GET A QUOTE NOW! CONTACT US Company First name Last name Email Phone State How can we help? * Service Sales Message Can't submit your message. Please try again. Successfully submitted! Submit

Find CISCAL calibration service locations across Australia, including NSW, QLD, and VIC. Local support, fast turnaround, and expert calibration solutions nationwide. OUR LOCATIONS Find our offices and servicing areas across Australia. Our team is ready to assist you with expert calibration services and support. New South Wales (Head Office) Mid North Coast Queensland Victoria Western Australia Victoria Queensland Unit 1/9 Bearing Road, Seven Hills NSW 2147 Australia Unit 5/8 Murray Dwyer Circuit, Mayfield NSW 2304 Australia Unit 3/54-58 Nealdon Drive, Meadowbrook QLD 4131 Australia Unit 13/63 Ricky Way, Epping VIC 3076 Australia Unit 15, 17 Merino Entrance Cockburn Central WA 6164 AREAS WE SERVICE CISCAL proudly serves a broad and diverse range of regions across Queensland, New South Wales, Victoria, and Western Australia, delivering reliable, professional, and tailored calibration, validation, repair, and maintenance services to businesses and communities across Australia. In Queensland, we support industries throughout Brisbane, the Gold Coast, and the Sunshine Coast, as well as regional areas including Toowoomba, Bundaberg, Townsville, and Ipswich. Our experienced team ensures dependable service and technical support wherever our clients operate. In New South Wales, our commitment to excellence extends from Sydney and Parramatta to regional centres such as Newcastle, Tamworth, Wollongong, the Central Coast, Wagga Wagga, Coffs Harbour, Albury, Griffith, Yanco, Broken Hill, Leeton, Cowra, Port Macquarie, and Bomaderry. We proudly support both metropolitan and remote industries with responsive and professional service solutions. Across Victoria, CISCAL delivers high-quality service throughout Melbourne, Ballarat, Bendigo, and Geelong, with additional coverage across Horsham, Mildura, Shepparton, Warrnambool, Wodonga, Dandenong, and Frankston. Our team understands the unique operational needs of businesses throughout Victoria and is committed to providing reliable support across both urban and regional locations. CISCAL has also expanded into Western Australia with our new office located in Hamilton Hill, servicing Perth and surrounding metropolitan and regional areas. From Joondalup and Midland to Fremantle, Rockingham, Mandurah, and beyond, our WA team provides responsive, professional support tailored to the needs of Western Australian industries. No matter where your business is located across Queensland, New South Wales, Victoria, or Western Australia, CISCAL is committed to delivering dependable, professional, and industry-leading solutions backed by over 60 years of experience and continuous ISO 17025 accreditation through NATA. CONTACT US Get in touch with us regarding your calibration or product needs! Our team will be happy to hear from you. Company First name Last name Email Phone State How can we help? * Service Sales Message Successfully submitted! Can't submit your message. Please try again. Submit

Discover the leading causes of calibration error in devices, from environmental factors to human mistakes, and learn how to avoid them. < Back Top Causes of Calibration Error in Devices (and How to Prevent Them) Top Causes of Calibration Error in Devices Calibration error is a deviation between a device’s measured value and the true reference standard. In simple terms, it means the instrument does not provide the exact reading it should. Even small errors can create significant consequences, particularly in industries where precision is essential such as healthcare, energy, manufacturing, and scientific research. A scale off by just a fraction of a gram can ruin a pharmaceutical batch. A miscalibrated pressure sensor could compromise plant safety. For laboratories and production facilities, calibration error is not just about faulty numbers it directly affects compliance, safety, and reputation. The importance of identifying the sources of calibration error and preventing them cannot be overstated. By understanding what drives these deviations, organizations can reduce risk, minimize downtime, and maintain accuracy across their operations. What Is Calibration Error? Calibration error occurs when an instrument provides readings that deviate from the known true value or standard. Errors are often categorized into two primary types: Systematic error : Consistent bias in one direction, such as a thermometer that always reads 0.5 °C high. These errors are predictable and often stem from instrument drift, poor reference standards, or misalignment. Random error : Unpredictable fluctuations caused by environmental noise, operator mistakes, or unstable power sources. These errors reduce repeatability and can only be quantified statistically. Examples of calibration error include a laboratory balance that consistently weighs 1 g too high, an oscilloscope that distorts signal amplitude, or a flow meter that underreports fluid volume. In accredited calibration laboratories, these errors are accounted for in the measurement uncertainty budget. Uncertainty combines all potential sources of deviation into a documented value, giving a quantified confidence range for the calibration. Without proper management of calibration error, uncertainty expands, certificates lose validity, and compliance with ISO/IEC 17025 and regulatory bodies may be jeopardized. Examples of calibration error include a laboratory balance that consistently weighs 1 g too high, an oscilloscope that distorts signal amplitude, or a flow meter that underreports fluid volume. In accredited calibration laboratories, these errors are accounted for in the measurement uncertainty budget. Uncertainty combines all potential sources of deviation into a documented value, giving a quantified confidence range for the calibration. Without proper management of calibration error, uncertainty expands, certificates lose validity, and compliance with ISO/IEC 17025 and regulatory bodies may be jeopardized. Top Causes of Calibration Error Several factors contribute to calibration error. Understanding them helps in preventing costly mistakes. 1. Environmental Factors Temperature fluctuations, humidity, vibrations, and electromagnetic interference can skew readings. Sensitive instruments like balances or oscilloscopes are particularly vulnerable. Even minor air drafts or floor vibrations in a laboratory can cause inaccurate measurements. For example, in pharmaceutical labs, balances may require isolation chambers to protect from drafts. Similarly, electromagnetic interference from nearby machinery can cause signal drift in electronic sensors. 2. Instrument Drift and Wear All devices degrade over time. Electronic sensors drift, mechanical parts wear, and optical systems lose alignment. Without recalibration at recommended intervals, these changes accumulate into significant error. Drift is particularly problematic in continuous monitoring systems, such as those used in energy plants, where even small deviations over time can mislead performance data. 3. Poor Reference Standards Calibration depends on comparing instruments to reference standards. If the standards themselves are uncalibrated, non-traceable, or physically degraded, every calibration performed against them will inherit their inaccuracy. For example, using a reference weight that has not been re-certified in years could result in entire batches of incorrectly measured products. 4. Human Error. Operators may incorrectly set up equipment, misread scales, or record data inaccurately. Simple oversights such as skipping warm-up times or applying the wrong test load are common contributors to calibration error. In busy facilities, documentation mistakes are also frequent, leading to data inconsistency and invalid results. 5. Improper Procedures Deviation from standard operating procedures (SOPs) leads to unreliable results. Examples include skipping stabilization steps, failing to account for load conditions, or calibrating outside the recommended environment. Many errors occur because staff rush through calibration without following the documented sequence. 6. Unstable Power Supply Electronic instruments are highly sensitive to voltage fluctuations. Power surges or unstable supply can cause inconsistent readings during calibration, introducing error into results. Laboratories often mitigate this with uninterruptible power supplies (UPS) or stabilized power sources. 7. Inadequate Calibration Frequency When calibration intervals are extended too long, drift and wear accumulate unnoticed. Instruments may operate out of tolerance for months before being checked, resulting in poor data and costly recalls. Extending calibration cycles beyond recommended schedules may appear cost-saving in the short term, but it leads to greater risks of product recalls and compliance failures. Case Examples of Calibration Error Impact Calibration error has caused real-world failures across industries: Manufacturing : A miscalibrated scale in a chemical plant produced defective product batches. The issue led to wasted raw materials, customer complaints, and a costly investigation. In the food industry, packaging scales that drift caused underfilled products, leading to fines and recalls. Healthcare : Infusion pumps or blood pressure monitors that drift out of calibration put patients at serious risk. Even slight deviations in medication delivery volumes can have life-threatening consequences. Hospitals often face legal and regulatory action when such errors occur. Energy Sector : Incorrectly calibrated flow meters in pipelines have led to billing disputes, safety concerns, and regulatory penalties. In one case, turbine efficiency analysis was compromised by anemometer error, costing operators significant lost revenue. Aviation incidents have also been linked to faulty pitot tubes and anemometers with calibration errors. These cases highlight why calibration error is not a minor technical issue, it directly influences safety, efficiency, and financial stability. How to Minimize Calibration Errors Organizations can take proactive steps to reduce calibration errors and their consequences: Follow ISO/IEC 17025 guidelines : This international standard ensures laboratories meet strict requirements for competence, traceability, and reporting of uncertainty. Use accredited calibration labs : Partnering with NATA or ILAC -accredited providers ensures compliance and internationally recognized results. Certificates from accredited labs are trusted in audits and inspections. Maintain a controlled environment : Keep temperature, humidity, and vibration within recommended limits. Isolation chambers or stabilized benches may be required for sensitive equipment. For portable instruments, field calibration kits with protective shielding can reduce environmental effects. Train personnel : Well-trained staff reduce the chance of operator error. Consistent training ensures procedures are followed accurately. Regular refresher courses reinforce best practices. Use reliable standards : All reference standards should be traceable to national measurement institutes ( NIST , PTB, NPL) and recalibrated at appropriate intervals. Using degraded or expired reference standards introduces errors across an entire lab. Set optimal calibration intervals : Base calibration schedules on manufacturer recommendations, historical performance, and environmental conditions. High-use devices or those exposed to harsh environments may need shorter intervals. Calibration management software can automate scheduling and reminders, minimizing the chance of overdue calibrations. By applying these practices, companies reduce error risks, improve audit readiness, and maintain consistent product quality. Role of Measurement Uncertainty in Calibration Errors Measurement uncertainty is not the same as error, but it quantifies the potential range of error sources. When a calibration certificate lists uncertainty, it accounts for environmental influences, equipment repeatability, operator handling, and reference standard accuracy. Why it matters : Without reporting uncertainty, a calibration result cannot be compared or trusted. For example, if a flow meter shows an error of 0.2% but the uncertainty is ±0.5%, then the measurement cannot be relied upon for high-stakes billing. How it is calculated : Labs combine Type A uncertainties (statistical, from repeated measurements) and Type B uncertainties (systematic, from standards and procedures). The final reported value gives clients confidence in the reliability of the instrument. Examples : Type A might involve repeated weighing tests on a balance to establish repeatability. Type B may come from uncertainty in the calibration of the reference weights themselves. Advanced labs may use Monte Carlo simulations to propagate uncertainties across multiple sources. Regulators and auditors require uncertainty budgets to be documented. They serve as evidence that calibration results are valid and within tolerance. Ignoring uncertainty not only undermines data quality but can also invalidate certifications. Manage Calibration Error Calibration error results from a combination of environmental influences, equipment drift, poor reference standards, human mistakes, and inadequate procedures. Left unchecked, it can compromise safety, compliance, and efficiency. The solution lies in rigorous processes: working with accredited labs, adhering to ISO/IEC 17025, using traceable standards, and ensuring personnel training. By managing calibration error, companies not only protect compliance but also safeguard safety, quality, and reputation. Avoid costly calibration errors partner with accredited labs that guarantee accuracy, compliance, and traceable results. Contact us today for expert support. Frequently Asked Questions Previous Next

ValProbe RT Temp Logger Rigid Sensors Product Tags KAYE Measurement and Calibration Equipment Validation System The Kaye ValProbe RT Rigid Sensor Logger provides accurate real-time temperature validation for fixed-point thermal applications in GMP-regulated environments. Description ValProbe RT Loggers provide a vast temperature range from -85°C to + 140°C. RTD technology delivers unrivaled measurement accuracy and the new logger electronic design guarantees long battery life. Operator programmable sample rates starting at 1 second, allow collection of up to 100 000 data points per sensor. The antenna diversity concept secures an unmatched RF communication reliability. Key Features Temperature range for complete logger: -85°C to 140°C Single sensor only Sensor length 1.5, 3, 6, 9” Sensor diameter 3mm; 0.118” Applications Steam Sterilizer Dry Heat Sterilizers Steam in Place (SIP) Water Cascade/Fall Sterilizer Incubators Stability Chambers Freezers Freeze Dryer/Lyophilization Vessels Specifications Specifications Rigid Sensor Type Single Sensor Sensor Length 1.5, 3, 6, 9" inches 38, 76, 152, 229 mm Tip Diameter 0.118"; 3mm Measurement Range -85°C to 140°C Accuracy -85°C to 140°C, ±0.1°C Kaye ValProbe RT Generic Specifications Logger Dimensions Hight: 1,9'' / Diameter 1,4'' 48mm / 36mm Logger Material Stainless Steel 316L and Peek Battery Field replaceable - 3.6V Lithium Sampling Rate Starting at 1 sec Data Storage 100.000 Samples retained in non-volatile memory Real-Time Clock Accuracy < 15sec/day Kaye ValProbe RT Generic Specifications Calibration NVLAP (NVLAP LAB CODE 200913-0)/DAkkS Calibration Verification Automated User Verification capability Sensing Element Precision Platinum RTD Environmental Temperature -85°C to 140°C Environmental Pressure 0-5bar absolute Environmental Humidity 0-100% condensing Regulatory Compliance UL and CE Request a Quote CONTACT US Company First name Last name Email Phone State How can we help? * Sales Service Message Error Text Success Text Submit