903 Inverted Magnetron Transducer Cold Cathode Sensor – MKS

Using the inverted magnetron design principle, the HPS® Series 903 can operate at pressures much lower than a traditional cold cathode sensor, as low as 10-10 Torr. A unique design feature to the 903 is a second feedthrough for ion collection, ensuring accurate reading results. Since the 903 has no filament, it is resistant to vibration damage and is unaffected by sudden inrushes of air. Its rugged design and ability to efficiently operate in harsh environments provide fast, dependable, and stable pressure measurement