Pneumatic Deadweight Testers (18 Products)
About Pneumatic Deadweight Testers
Deadweight testers are pressure calibration devices that use known, traceable weights and precision machined piston and cylinder assemblies to check the accuracy of pressure gauges, sensors, transmitters, and transducers.
The vacuum deadweight tester is mainly used to test the precision pressure gauges. Gas deadweight testers can be used to calibrate pressure-sensing instruments, such as transducers, transmitters, gauges, and pressure switches.