PRESSURE CALIBRATION
Accurate, traceable pressure calibration delivered at your workplace for gauges, transmitters, indicators and pressure measurement equipment.
PRESSURE INSTRUMENTS WE CALIBRATE
Browse the pressure instruments below and add the equipment you need calibrated to your enquiry list. If your instrument does not appear here, we may still be able to help — send us the details and our team can review your requirements.
Analog pressure gauges used for direct visual indication of pressure across industrial, maintenance and process applications.
Digital pressure gauges used for direct pressure measurement with electronic display and improved readability across field and workshop applications.
Differential pressure gauges used to measure the difference between two pressure points in process, filtration and monitoring applications.
Barometers used to measure atmospheric pressure for environmental, laboratory and reference measurement applications.
Manometers used to measure pressure using fluid columns or equivalent sensing arrangements across laboratory and industrial applications.
Vacuum gauges used to measure below-atmospheric pressure in process, maintenance, laboratory and industrial systems.
Pressure transducers used to convert applied pressure into an electrical signal for monitoring, testing and control systems.
Pressure transmitters used to convert pressure into standardised electrical or process signals for instrumentation and control systems.
Pressure data loggers used to record pressure measurements over time for monitoring, diagnostics and process verification.
Portable and bench pressure calibrators used to generate, measure and verify pressure for calibration and service work.
Pressure switches used to trigger electrical or control actions when defined pressure set points are reached.
Pressure relief valves verified for set-point operation where defined opening pressure is important to safe system performance.
MORE ABOUT PRESSURE CALIBRATION
Explore more information about pressure calibration, including why it matters, the advantages of mobile service, what happens during calibration and answers to common questions.
Accurate Measurements. Reliable Decisions.
Reliable pressure measurement is fundamental to the safe and efficient operation of industrial processes, hydraulic systems, pneumatic equipment and critical plant infrastructure. Tex At Site provides professional mobile pressure calibration services throughout Australia, helping organisations maintain confidence in the performance of pressure gauges, digital pressure indicators, pressure transmitters, pressure switches, pressure sensors, pressure recorders and other precision pressure measuring instruments operating across a wide range of applications.
Our experienced technicians perform on-site pressure calibration using traceable reference standards to verify instrument accuracy throughout the required operating range. Supporting industries including manufacturing, mining, energy, utilities, oil and gas, water treatment and industrial processing, we help businesses improve process reliability, reduce equipment downtime and maintain dependable pressure measurement. Every calibration is supported by detailed calibration records, providing valuable documentation for quality management systems, preventative maintenance programs and audit readiness across operations throughout Australia.
Pressure instruments influence process control, equipment protection, maintenance planning and safety-related decisions. Calibration helps confirm that displayed values, transmitted signals and operating set points remain dependable across the required range.
A Small Pressure Error Can Shift the Entire Process
Even a modest pressure error can affect control settings, operating limits, product consistency or equipment response. Calibration identifies deviation before it becomes embedded in everyday process decisions.
Safety Limits Depend on Reliable Set Points
Pressure switches, relief valves, gauges and transmitters may influence alarms, shutdowns and protective responses. Reliable calibration supports clearer decisions around pressure limits and system protection.
Pressure Drift Often Develops Without Warning
Mechanical wear, overload, vibration, contamination and ageing can change instrument response over time. Scheduled calibration reveals offset, span error and instability before they affect normal operation.
Reliable Pressure Data Helps Isolate the Real Problem
Maintenance teams can lose time investigating pumps, valves, lines and control systems when the pressure indication itself is incorrect. Verified instruments help separate genuine process faults from measurement problems.
Scheduled Verification Keeps Pressure Work Moving
Discovering an unreliable gauge or transmitter during commissioning, shutdown work or fault response can delay the entire task. Planned calibration provides earlier visibility of instruments needing attention.
Recorded Results Reveal How Instruments Perform Over Time
Pressure calibration records allow teams to compare previous results, identify recurring drift and refine service intervals. A clear measurement history supports equipment control, maintenance planning and audit preparation.
On-site pressure calibration brings reference equipment and technical capability to your facility, helping reduce instrument movement, service delays and disruption to pressure-dependent operations.
Reduce the Need for Packing and Freight
Gauges, transmitters and related pressure devices can remain closer to the plant, workshop or process where they are used.
Fit Calibration Into the Working Schedule
Pressure calibration visits can be planned around shutdowns, maintenance windows, production schedules and access to installed equipment.
Cover More of the Pressure Register at Once
Combine suitable gauges, transmitters, switches, calibrators and vacuum instruments into one organised service visit.
Protect Sensitive Pressure Equipment in Transit
Reducing freight and repeated transfers helps limit avoidable knocks, contamination and handling exposure for sensitive pressure instruments.
From confirming pressure ranges through to issuing final records, each stage is organised to match the instrument, application and site requirements while keeping your team informed throughout.
Confirm the Instruments and Ranges
Provide the pressure instrument type, make, model, operating range, connection details and preferred timing so the service can be correctly scoped from the outset.
Access and Service Conditions Are Planned
We coordinate site access, instrument availability, pressure media, shutdown windows and any isolation requirements to support an efficient visit.
Reference Pressure Is Applied
The instrument is compared with suitable reference equipment at selected points across its required pressure or vacuum range.
Response and Set Points Are Reviewed
Indication, output response, repeatability or operating set points are reviewed against the agreed service requirements so deviations can be clearly identified.
Pressure Results Are Documented
Records are prepared with the instrument details, pressure range and measurement results needed for equipment history, internal control and audit preparation.
The Instrument Returns With Clear Status
Pressure instruments are returned with clear documentation and an identified service status so your team can manage the next operational step with confidence.
Pressure readings guide decisions across process control, maintenance, safety systems and equipment performance. When an instrument drifts, the effects can travel through the entire operation before the error is recognised.
One Reading Can Change the Operating Response
An incorrect pressure value can alter a set point, delay fault detection, misrepresent equipment condition or trigger the wrong maintenance response. Dependable readings give teams a sound basis for action.
A Gauge Can Look Right and Still Be Wrong
Pressure instruments often drift gradually rather than fail outright. A reading may still appear believable while the true process condition is moving outside the expected range.
Find Measurement Error Before It Reaches the Process
Regular calibration helps identify offset, span error and unstable response before they influence control decisions, equipment settings or safety-related pressure limits.
Reliable Readings Support Stable Operations
From vacuum and low-pressure applications through to higher operating ranges, reliable instruments support consistent monitoring, clearer decisions and controlled system performance.
These answers cover pressure instrument types, measurement ranges, pressure and vacuum service, on-site suitability, calibration intervals, set-point checks and the records supplied after the work is completed.
Tex At Site calibrates analog and digital pressure gauges, differential pressure gauges, barometers, manometers, vacuum gauges, pressure transducers, pressure transmitters, pressure switches, pressure calibrators and data loggers with pressure input. Pressure relief valve set-point verification may also be available where the service scope and equipment arrangement are suitable.
Yes. Many pressure instruments can be calibrated at your facility using mobile reference equipment. Suitability depends on the required range, pressure media, connection type, site access, instrument condition and whether the device can be safely isolated or removed from the process.
Available ranges depend on the instrument, required measurement points and the reference equipment needed for the job. Provide the make, model, full operating range, units and required accuracy so our team can confirm the most appropriate service arrangement before scheduling.
Send the instrument type, manufacturer, model, serial number if available, pressure or vacuum range, engineering units, connection details and preferred timing. For transmitters and transducers, include the output signal and power requirements. An equipment register or spreadsheet is the quickest way to scope a larger list.
The result is documented and the instrument status is clearly identified. Depending on the device and agreed scope, the next step may involve adjustment, repeat testing, repair assessment, replacement or a review of how previous measurements may have affected the process.
Pressure switch operating points and pressure relief valve set points may be verified where the device, required range, access and test arrangement are suitable. Because these items can form part of a protective system, provide the required set point and operating details when requesting the service.
The interval should reflect instrument use, process criticality, exposure to vibration or pressure cycling, overload history, environmental conditions, previous results, manufacturer guidance and internal quality requirements. Instruments showing recurring drift may require a shorter service interval.
Calibration records identify the instrument and provide the relevant service results needed to review its performance and maintain equipment history. These records can support maintenance planning, internal control, future interval decisions and audit preparation.