Product Summary
NIST Calibration Service

Laboratories are fully equipped to perform NIST [National Institute of Standards and Technology] traceable flow calibrations for Rotameters, Mass Flow instruments and many other flow products.

We also offer calibration service on equipment and instrumentation produced by other manufacturers, comparable to those manufactured by Aalborg. Pressure Limits of Calibrations

• Up to 500 PSIG for routine gases (Air, N2, He, C02, Ar and O2) with a maximum flow of 250 L/min.
• Up to 80 PSIG for Air, with a maximum flow of 1000 L/min.

Design Features

• calibrations are performed at standard (STP) conditions
• gas calibrations for up to 2000 sL/min and water calibrations up to 4 L/min available
• calibrated to a primary NIST standard or to an NIST
• state of the art Precision Glass-Piston, and Bell Prover type calibrations.