Calibration Laboratory

Our Pressure Calibration Laboratory


calibration
Is a well equipped laboratory that is established in 1994.
Over the years, we have constantly upgraded our calibration services and capabilities in order to serve our customer better.

Our Accreditation and Approval


calibration

field_calibrators

What can we do for you...

  • Calibration of pressure instruments such as dead-weight tester (Cross flotation method) controller, calibrator, indicator, transmitter, transducer, gauge with the best measurement uncertaintly of +/-0.01% of reading.
  • In-house training to enhance technical competency. Certificate of attendance is issued.
  • Fabrication of test bench to improve testing capability for customer.
  • We also provide on stop solution for re-calibration for other types of measuring instrument.

How fast we can do it for you...

  • Standard turnaround time for calibration of controller, calibrator, indicator, transmitter, transducer, gauge is 7 working days upon receipt of unit.
  • Standard turnarounf time for calibration of deadweight tester is 10 working days receipt of unit.
  • Expedited turnaround time is 3 working days with 50% extra charges.

Capabilities...

Measured Quantities / Instrument Calibrated / Range of Measurement Method Calibration and Measurement Capability Expressed as an Uncertainty (*)
1. Deadweight Tester
0 - 150 psi
0 - 421 psi
0 - 800 psi
0 - 3,000 psi
0 - 8,420 psi
0 - 16,000 psi
In-house procedure CP005, Rev 5, 20 March 2007 0.015 psi
0.043 psi
0.082 psi
0.31 psi
0.87 psi
1.7 psi
2. Pressure and Vacuum Measuring Device
a. Controller / Calibrator
0 to 700 bar (oil)
0 to 20 bar
0 to 1 bar
-1 to 0 bar
In-house procedure CP004, Rev 7, 6 March 2012 0.72 bar
0.025 bar
0.14 x 10-³ psi
0.14 x 10-³ bar
b. Transducer / Transmitter
0 to 275 bar (oil)
0 to 10 bar
0 to 2 bar
In-house procedure CP003, Rev 8, 6 March 2012 0.028 bar
0.0014 bar
0.63 mbar
c. Digital Indicator
0 to 700 bar (oil)
0 to 20 bar
0 to 15 psi
-1 to 0 bar
In-house procedure CP002, Rev 10, 6 March 2012 0.18 bar
0.0025 bar
2.1 x 10-³ psi
0.59 mbar
d. Analogue Gauge
0 - 16,000 psi (oil)
0 - 25 kg/m²
0 to 1.7 bar
-1,000 to 1 mbar (vacuum)
0 - 300 psi
In-house procedure CP001, Rev 10, 6 March 2012 15 psi
0.029 kg/m²
0.76 mbar
0.73 mbar
0.74 psi

* A reported uncertainty will be that for the instrument itself during calibration plus the appropriate measurement capability of the laboratory. The uncertainties are based on an estimate confidence level of approximately 95%.

Share On Facebook
Share On Twitter
Share On Linkedin
Whatsapp
We Chat
Contact us

PROCESS INSTRUMENTATION & AUTOMATION