With assistance of our UK based experts Starbest can Verify the accuracy of optic measurement in accordance with either theAGA 3 or ISO 5167 methods of flow computation.

Our tests would calibrate each component associated with the gas meter run. The orifice plate would be inspected for upstream condition. The differential pressure transmitter would be calibrated using an air dead weight’ tester. The temperature and pressure transmitter can be calibrated for accurate measurement.

If gas densitometers are in use, a vacuum pump is used to conduct the zero check to confirm the transducer performance.

Gas chromatography used for analysis of gas composition can also be verified and or calibration to ensure actual performance.

In conclusion, using a portable computer Starbest would generate a calculation check against the flow computer’s computed values and ascertain the “Uncertainty” limits within which the gas metering systems computes gas measurement in units of volume or mass.