SAC-SINGLAS Accredited · ISO/IEC 17025
Pressure Transmitter / Sensor Calibration in Singapore
Unitest calibrates pressure transmitters and sensors in Singapore across -13 psi to 1000 psi pneumatic and up to 10,000 psi hydraulic, under SAC-SINGLAS accreditation LA-2023-0845-C (ISO/IEC 17025). Standard turnaround is 5–7 working days; express service is 2–3 days, with free collection and delivery in Singapore for orders above $300.
Also known as: Pressure Signal Transmitter
Why calibrate?
Unitest calibrates pressure transmitters and sensors in Singapore over a range of -13 psi to 10,000 psi, with traceable ISO/IEC 17025 certificates. Calibration verifies the full input-output transfer function of the transmitter.
What you receive
What pressure transmitter / sensor calibration at Unitest covers
Traceable certificate
Calibration certificate with an unbroken traceability chain to national and international standards, recording the as-found condition before any adjustment.
Stated uncertainty
Results reported with measurement uncertainty, so you know exactly how much confidence each reading carries in your quality system.
5–7 day turnaround
Standard turnaround 5–7 working days; express 2–3 working days on request. Free collection and delivery within Singapore for orders above S$300.
Part of our pressure calibration service, accredited under SAC-SINGLAS LA-2023-0845-C.
How often
How often should a pressure transmitter / sensor be calibrated?
Pressure transmitters should be calibrated every 12 months. Transmitters in safety-instrumented systems may require shorter proof-test intervals.
Accredited ranges
Pressure Transmitter / Sensor calibration ranges & measurement uncertainty
The parameters, ranges and calibration & measurement capability (CMC) below are taken from our SAC-SINGLAS Schedule of Accreditation (LA-2023-0845-C, to ISO/IEC 17025). CMC is the smallest measurement uncertainty we can achieve under accredited conditions.
Pneumatic Pressure Instruments (Lab & Site)· UNI-P001 Rev:0
| Range / measured quantity | Measurement uncertainty (CMC) |
|---|---|
| -13 psi to 30 psi | 0.008 psi |
| 30 psi to 1000 psi | 0.25 psi |
Hydraulic Pressure Instruments (Lab & Site)· UNI-P002 Rev:0
| Range / measured quantity | Measurement uncertainty (CMC) |
|---|---|
| 0 psi to 1000 psi | 0.25 psi |
| 1000 psi to 10000 psi | 2.5 psi |
You can also verify our accreditation on the SAC-SINGLAS directory.
Questions
Pressure Transmitter / Sensor calibration FAQ
How often should a pressure transmitter / sensor be calibrated?
Pressure transmitters should be calibrated every 12 months. Transmitters in safety-instrumented systems may require shorter proof-test intervals.
Is pressure transmitter / sensor calibration accredited?
Yes. Pressure Transmitter / Sensor calibration is covered under our SAC-SINGLAS scope of accreditation (LA-2023-0845-C, ISO/IEC 17025), covering -13 psi to 1000 psi pneumatic and up to 10,000 psi hydraulic. Certificates state the measured values and measurement uncertainty, traceable to national and international standards. Where an instrument falls outside the accredited ranges, we can calibrate it as a traceable service instead.
How long does pressure transmitter / sensor calibration take?
Standard turnaround is 5 to 7 working days; express service is 2 to 3 working days. Collection and delivery in Singapore are free for orders above $300.
Can you calibrate my brand of pressure transmitter / sensor?
Almost certainly — the makes listed on this site are simply the ones customers most commonly send in. Send us the make and model and our engineers will confirm whether it falls within our accredited scope or can be calibrated as a traceable service.
Related
Related instruments
Pressure Gauge
Pressure Gauge calibration →Pressure Transducer
Pressure Transducer calibration →Differential Pressure Instrument
Differential Pressure Instrument calibration →Browse every instrument type on the Find Your Instrument page.
Need pressure transmitter / sensor calibration?
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