Calibration
Flow Calibration
Measurement with confidence.
Confidence in your flow measurement starts with reliable calibration. McMenon’s in-house flow calibration facility combines decades of manufacturing and testing expertise with comparison and gravimetric systems to support a wide range of flowmeters.
Using water as the calibration medium, our rigs accommodate differential pressure, electromagnetic, ultrasonic and Coriolis flowmeters, with capabilities spanning line sizes from 15 NB to 400 NB and flow rates from 0.3 to 720 m³/h.
Expertise you can rely on
With a heritage spanning 70 years, McMenon supports customers across industries including oil and gas and nuclear. Alongside our flow and temperature measurement solutions, we provide calibration expertise to help customers have confidence in their instruments’ performance.
Reference measurements are traceable through our internal calibration processes or external verification at ISO/IEC 17025-accredited facilities.
Our calibration capabilities
| Specification | Comparison rig | Gravimetric rig |
|---|---|---|
| Line size | 150–400 NB | 15–100 NB |
| Flow rate | 72–720 m³/h | 0.3–180 m³/h |
| Test pressure | 1–3 barg | 1–3 barg |
| Test temperature | Ambient | Ambient |
| Calibration medium | Water | Water |
| Measurement uncertainty | 0.5% | 0.1% |
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Discuss your calibration requirements
Whether you have a single flowmeter or a wider calibration requirement, our team can help you identify the right approach. Get in touch to discuss your meter type, size and operating flow range.
Request a calibration quote