
Comparison Test Pumps
Product Description
Pressure Comparators
Comparison Test Pumps are lightweight pressure sources that are used to smoothly generate and set pressures at two test points, and the calibration is performed by comparing the result of a master gauge with the gauge under test. The customer needs to additionally order master gauges with these pumps to make use of them.
Application:
Site calibration of analog gauges and verification of pressure transmitters or switches.