Vapourtec's pioneering eBPR is an innovative, self-contained, electronically adjustable back pressure regulator that does not require any external reference gas pressure.

To let the cat out of the bag, it’s essentially a hydraulic lever. A large diaphragm is pressurized by the low pressure side of the regulator, and is held back by a spring. When the pressure ...

A fourth year electrical apprentice at an open cut coal mine in New South Wales was sprayed with nitrogen and hydraulic oil ...