Pressure Gauge Calibration Service in Bangladesh
Analog and digital pressure gauges, transmitters and switches calibrated on-site or in our Dhaka laboratory, accredited to ISO/IEC 17025:2017 with stated measurement uncertainty.
What We Calibrate
Analog Gauges
Bourdon-tube pressure and vacuum gauges across industrial ranges.
Digital Gauges
Digital pressure indicators and hand-held test gauges.
Transmitters
Pressure transmitters and transducers used in process control loops.
Switches & Relief Valves
Pressure switch set-point verification and safety relief valve testing.
How We Calibrate a Pressure Gauge
Each gauge is tested against a traceable reference standard across its working range, with readings recorded going up and coming back down to capture hysteresis. As-found readings are recorded before any adjustment, and as-left readings after, so you can see the actual drift since the last calibration — not just a pass or fail.
What’s included
- As-found and as-left readings on every certificate
- Stated measurement uncertainty, per range
- On-site or in-lab, your choice
- QR-verifiable certificate
Where Pressure Gauge Calibration Matters Most
Boilers & Utilities
Steam and compressed-air pressure gauges subject to DIFE and buyer audits.
Pharmaceutical
Autoclave and clean-utility pressure instruments requiring GMP-aligned records.
Oil, Gas & Process
Process line and vessel pressure instrumentation.
Pressure Gauge Calibration FAQs
How often should a pressure gauge be calibrated?
Most industrial pressure gauges are calibrated annually, or more frequently for safety-critical or high-cycle applications — your process risk and any buyer requirement should set the interval.
Can you calibrate gauges already installed on a line?
Yes, our engineers calibrate gauges on-site using portable reference standards, without removing them from the line where isolation is possible.
What measurement uncertainty do you report?
Uncertainty is stated per range on your certificate, and our full accredited scope is published on our calibration capabilities page.
Is the certificate independently verifiable?
Yes, every certificate number can be checked using our online verification tool, with no login required.