Sensor Parameters - thyracont VSP63E Betriebsanleitung

5.7 Sensor Parameters

Gas Correction Factor (C1)
The measurement signal of the VSP/VCP depends on type and composition of the
gas being measured. The unit is adjusted for N
pressure display can be corrected below 0.1 mbar by setting a correction factor.
The measurement results of the sensor are then multiplied with the correction fac-
tor by the unit's microcontroller, thereby providing a corrected pressure reading as
digital output.
Value range: 0.20 ... 8.0
Correction factor C1 Pirani:
Ar CO
1.6 1.0
CO H
2 2
0.89 0.57
and dry air. For other gases the
2
He N
2
1.0 1.0
VSP/VCP-EtherCAT-200116
Ne Kr
1.4 2.4
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