IM Combi Transmitter ITR 90, DN40CF Disp_1651458
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IM Combi Transmitter ITR 90, DN40CF Disp

Connecting cableType C
Connecting flangeDN 40 CF
Pressure Range5 x 10^-10 mbar - 1000 mbar
Overview

 

IONIVAC-Transmitters – Ion & Pirani Wide Range Gauges

IONIVAC-Transmitters ITR are active sensors (pressure to voltage converters), which are based on the Bayard-Alpert principle. A hot cathode emits electrons, which impinge on an anode. The gas of which is to be measured, is thus ionized. The resulting positive ion current is detected through the third electrode and this current is used as the signal which is proportional to the pressure.

The ITR90/200 Hot Cathode Ionization sensors have an integrated Pirani sensor that offers a wide measurement range of 10-10 to 1000 mbar.

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