Certified Ultrasonic and Turbine Meter Calibration:

Reference Runs

Primary Reference Standards:

• Instromet SM-RI-X Turbine Meters


Secondary Reference Standards:

• Instromet Q-Sonic Ultrasonic Meters
• Traceable to International Standards


Calibration Runs

5 Test Runs
Extended Lengths

• 1 NPS 8
• 2 NPS 12
• 1 NPS 20
• 1 NPS 30


Volume Calibrations:

Medium:	Natural Gas
Flow:	40 to 60 000 m3/h
Pressure:	6500 +/- 500 kPa
Size:	NPS 4 and larger
Facility Uncertainty:	less than 0.2%
Commissioned by and traceability through NMi traceability chain.