Crystal Engineering Calibration Pumps

Crystal calibration pumps provide a means of generating pressure for calibrating gauges, sensors, transmitters, transducers, and other pressure instruments in the field. The pressure generated by the pump is used as a side-by-side comparison between the unit under test and a reference gauge of known accuracy that provides a traceable standard. The Crystal GaugeCalHP Pressure Comparator is a self-contained, precision hydraulic pressure comparator with a calibration of pressure gauges rated up to 15000 psi/1000 bar/100 MPa.