The IONIVAC transmitters, as combined hot cathode ionization meters with a Pirani sensor, allow vacuum pressure measurements of non-flammable gases and gas mixtures in a wide measuring range. The ITR is optionally available with an integrated display that provides a direct
Pressure display at the sensor enabled.
Advantages
The combination of Pirani/hot cathode ionization allows continuous pressure measurements
A single sensor is sufficient to cover a wide measuring range
Cost-effective and space-saving solution
High process reliability of the ITR 200 thanks to 2 cathodes
Messprinzip
Hot cathode ionization vacuum meter according to Bayard-Alpert combined with heat conduction according to Pirani