Instruments, sensors and test equipment for measuring sub-atmospheric pressures, controlling vacuum levels, detecting vacuum chamber leaks or analyzing gas compositions in vacuum systems.
Leak Testing Equipment (463 suppliers)
Residual Gas Analyzers (75 suppliers)
Vacuum Gauges and Instruments (225 suppliers)
Vacuum Sensors (121 suppliers)
Vacuum Switches (100 suppliers)
Vacuum switches are a type of pressure switch that functions in the vacuum end of the pressure spectra. They measure vacuum pressure (negative pressure).
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