Troemner's Flow Meter/Flow Controller Calibration Program was developed to meet the most demanding requirements of precision gas thermal mass flow calibration and repair. Troemner can also calibrate and service variable volume meters (rotameters). The Thermal Mass Flow Calibration Laboratory is ISO/IEC 17025 compliant.

 
QuickLINKS:
> Facility and Equipment
> Staff
> Processes
> Additional Laboratories and Calibration Systems
> Calibration Devices - Alphabetical List
> Calibration Devices Listed by Service

 
Facility and Equipment

Environmental conditions in the Thermal Mass Flow Calibration Laboratory are strictly monitored and controlled. Our calibration process employs a laminar gas flow calibration method providing unprecedented levels of stability and precision by applying the most advanced data acquisition and processing technologies available today. Laboratory mass flow measurement accuracy is as low as +/- 0.2% of reading from 2 sccm to 100 slpm @ 1500 psi inlet pressure for Nitrogen and Helium (up to 240 slpm at 1500 psi inlet pressure for Hydrogen). Information is available for larger flow rates. All measurements are traceable to NIST.

 
Staff

Troemner's metrologists and technicians are thoroughly trained and authorized by a market-leading manufacturer of gas mass flow meters and flow controllers. Troemner's Mass Flow technicians are trained by several manufacturers and can repair and calibrate most brands of gas mass flow meter/flow controllers.

 
Processes

Troemner offers standard and custom calibration services. Gasses used for calibration include Nitrogen, Hydrogen, Argon and Helium. Service and repair options include pressure testing, replacement of seals and resizing flow rates. Oxygen cleaning is available.