Leak Testing Vacuum Control

Leak Testing Vacuum Control

Leak Testing Vacuum Control

The Proportion-Air RMV and QB2 can be used for high-flow leak testing vacuum control applications. The higher flow capability allows for faster fill and exhaust times, which increase throughput and decrease testing costs.

In this application, a QB2/RMV vacuum assembly can accurately control vacuum to a mold cavity under test. Once the vacuum level is achieved in the tank, a shutoff valve (not shown) is actuated and the tank is tested for leaks. If there is a leak, the sensor analog output will start decreasing and the controller will measure the leak and determine if the part under test is good or bad.

This is a 2-loop configuration where the QB2/RMV assembly is directly (inline) controlling the vacuum in the mold cavity by being the restriction in the line.

Learn more about the differnt methods for controlling vacuum here.

Request Quote

Leak Testing Vacuum Control ultima modifica: 2017-12-21T09:15:32-04:00 da Proportion-Air

Subscribe To Our Newsletter

Join our mailing list to receive the latest news and updates from our team.

You have Successfully Subscribed!