The 104310003 Cold Cathode Vacuum Sensor features a 1 x 10-11 to 1 x 10-2 Torr vacuum measurement range, high operating temperature and a 1.0 inch diameter tube fitting. It is based on the ionization probability of the gas, with the ionization as a result of a high voltage discharge of electrons. These cold cathode pressure vacuum sensors are based on an inverted magnetron design, for an increased measurement range. The dual feedthrough for ion collection is a unique feature, making the pressure reading more accurate than other cold cathode vacuum and pressure sensors.
Cold Cathode Vacuum Sensor, 1 x 10-11 - 1 x 10-2 Torr, 1 in. tube
TypeVacuum Gauge
Sensor typeCold Cathode
Measurement Range1.0 x 10-11 to 0.02 Torr
Fitting Type1.0 in. Tube
423 I-Mag® dimensional drawing
423 I-Mag® manual
937B Gauge Controller data sheet
943/423/421 data sheet
MKS Vacuum Gauge, Controller, & Module product overview
Overview
The 104310003 Cold Cathode Vacuum Sensor features a 1 x 10-11 to 1 x 10-2 Torr vacuum measurement range, high operating temperature and a 1.0 inch diameter tube fitting. It is based on the ionization probability of the gas, with the ionization as a result of a high voltage discharge of electrons. These cold cathode pressure vacuum sensors are based on an inverted magnetron design, for an increased measurement range. The dual feedthrough for ion collection is a unique feature, making the pressure reading more accurate than other cold cathode vacuum and pressure sensors.
