WGM701 Wasp is InstruTech’s full range vacuum gauge module which combines an inverted magnetron cold cathode with a pirani vacuum gauge sensor in a single device to provide pressure measurements from 7.60E-10 Torr to atmosphere. The pirani sensor is used to measure the pressure from atmosphere to 7.60E-03 Torr. The cold cathode sensor is then automatically activated and takes over the pressure measurements down to 7.60E-10 Torr.
WGM701 is available with various fittings including NW25KF, NW40KF and 2 3/4 in. Conflat.
Features
Full range measurement of 7.60E-10 to 760 Torr
Built-in controller
Ultra-low magnetic stray field
Compact small foot-print
Low maintenance replaceable insert
Reliable fast sensor activation
Log-linear analog output and digital input control
