Gas

Automatically controls the flow rate of a gas according to a set flow rate sent as an electric signal, without being affected by use conditions or changes in gas pressure. 

Automatically controls the flow rate of a gas according to a set flow rate sent as an electric signal, without being affected by use conditions or changes in gas pressure. 

Automatically controls the flow rate of a gas according to a set flow rate sent as an electric signal, without being affected by use conditions or changes in gas pressure. 

Change the pressure in a contained space to create a full or partial vacuum mechanically

Change the pressure in a contained space to create a full or partial vacuum mechanically. 

Change the pressure in a contained space to create a full or partial vacuum either mechanically or chemically. 

Change the pressure in a contained space to create a full or partial vacuum mechanically. 

Change the pressure in a contained space to create a full or partial vacuum mechanically. 

These mass spectrometers simplify the task of on-line process monitoring, analysis of gas species, leak detection, and troubleshooting. The QMS system can continuously sample gas at flow rates of several milliliters per minute. The inlet can be equipped to sample at pressures from 1 bar to 10 mbar. Data is acquired continuously, as opposed to batch sampling which is employed by gas chromatographs. 

Change the pressure in a contained space to create a full or partial vacuum mechanically.