Flowmeter Calibration and Repair Service You Can Trust

Sierra’s Calibration and Repair Services Group maintains a full staff of trained and certified flow calibration technicians and has over twenty-five NIST traceable primary gas flow controller calibration systems, all of which achieve measurement uncertainties in the 0.2% of reading range.

Flowmeter Service Is Sierra's Specialty

Each customer gets the confidence and credibility that only factory-authorized flowmeter service can provide. Gas mass flow meter calibration and flowmeter repair is Sierra’s specialty. Choosing a flow calibration service for your Sierra air flow or gas flow systems can be an important factor in maintaining quality assurance requirements.

All calibrations are traceable to the National Institute of Standards and Technology, (NIST). Our procedure ensures instruments are calibrated and returned within 10 working days.

Your Options For Flowmeter Repair or Calibration Service

• Calibrate or Repair Your Meter Now! Get an RMA!
  Arrange to return your mass flow meter to Sierra for controller calibration or flowmeter repair service.
• Get Technical Support
  Get product-specific technical information for installation methods, wiring and troubleshooting, and meet your Sierra product specialist.
• Europe, Africa & Middle East Service Center!
  Sierra has a fully staffed flow calibration and flowmeter repair laboratory located in The Netherlands to better serve the needs of customers located in Europe, Africa, and the Middle East
• DIY Calibration!
  Do it yourself primary standard flow calibration is now a reality! Reduce your calibration costs with Sierra’s Cal=Trak™ primary standard gas flow calibration system. Use the same tool the professionals use to calibrate MFM's and MFC's every day!
• Field Service & Commissioning
  Learn more about our field service capabilities and arrange a visit from a Sierra Field Service Engineer.  Whether your systems involve measuring the rate of liquid or gas flow, industrial or medical applications, you can trust your needs to Sierra’s calibration and Repair Services Group.