Flow Calibration
FLOW METER CALIBRATION –
Laboratory Services
Our 12 000 square feet facility is home to a team of experienced process engineers and calibration personnel who can better your process and really improve your plant productivity. With one of the largest scope of accreditation in North America and one of the widest fluids offering on the market, Polycontrols can offer custom-tailored solutions for your needs, be it for gases or liquids: Air, N2, He, H2, CO2, Water, MIL-C-7024 T2, and oil (BP 2380).
Our liquid gravimetric calibration bench is one of the few in North America, with a 0.02% expanded uncertainty. Our calibrations comply with ISO /IEC 17025 for the measurement of gases within a range of 5 sccm to 6 000 slpm and liquids ranging from 0.378kg/min to 1100 kg/min. This level of precision puts us among the best calibration laboratories in North America.
We are dedicated to offer a reliable and precise calibration service that will meet the specific needs of each of our clients.
Technical Team
Strong from its 35 years of experience, Polycontrols is now a world leader in the calibration of metering instruments. Our established expertise in the calibration of instruments and refurbishing of flow meters, make us the ideal partner to solve your daily technological issues.
We promptly reply to any inquiries. Our clients appreciate Polycontrols’ customized service and the expert advice from our ISO/IEC 17025 accredited team, warrant of a quality service, day after day.
SUPPORTED INSTRUMENTATION
Quality calibration and refurbishing by expert personnel, for most commercially-available metering instruments brands.
Flow meters for gases
- Thermal and Coriolis Mass flow meters
- Vortex flow meters
- Laminar elements
- Ultrasonic flow meters
- Volumetric flow meters
- Rotameters (variable area)
- Turbine flow meters
- Fixed orifice
- Flow switch
- Gas meters
- Positive displacement
Flow meters for liquids
- Coriolis flow meters
- Turbine flow meters
- Magnetic flow meters
- Oval gear
- Rotameters (glass and metal tubes)
- Propellers
- Orifice plate
- Flow switch
- Volumetric flow meters
- Positive displacement
- Vane and paddlewheel
Calibration Capabilities
Our state-of-the-art laboratory can calibrate your instruments within the following ranges:
- Gases: 5 sccm to 6000 slpm, air-equivalent or nitrogen
- Liquids:
- 0.378 kg/min to 1100 kg/min (mass calibration)
- 0,378 l/min to 1100 l/min (volumetric calibration)
- Density: from 500 kg/m3 to 1020 kg/m3
Our installations use a wide range of calibration fluids for optimal compatibility:
- Gases: AIR, N2, Ar, HE, H2, & CO2
- Liquids: Water, MIL-C-7024 T2 and Oil (BP 2380)