Flow/Pressure Calibrator (415)
The Qualichek 300 is an easy-to-use and versatile calibration instrument that can be used to set up and qualify gauge, differential pressure and flow testers, and to verify the specification of fixed leak masters. It is available in four versions and is supplied with a taper needle valve for setting flow rates, and connecting tubing. Flow measurement capability of the Qualichek 300 ranges from 0.1 cc/min. to 999 cc/min. Optionally available pressure ranges cover from 0.1 psig. to 99.9 psig.