Switchable Pressure Regulating Unit is available

V&F has released a new add-on product for our range of process mass spectrometers: a Switchable Pressure regulating Unit.

It allows the measurement of low and high concentration with one single configuration of the analyzer. This is realized with two inner capillaries (fused silica) with different diameters, which can be switched by valves.

So, one analyzer can be used in different applications, where different detection limits are required. Since switching time is rather short (few seconds), it is possible to measure low and high concentrations almost simultaneously.


Features, benefits:

  • Analyzer can be used in different applications without changing the gas inlet blocks
  • Switching between 2 inner capillaries within seconds
  • Huge dynamic range >105

For more details have a look at the product flyer.