2 start calibration, Start calibration – INFICON T-Guard Leak Detection Sensor User Manual
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Operation
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5.2.2
Start Calibration
You can calibrate the T-Guard™ Leak Detection Sensor by selecting the following
submenu:
Main Menu
→
Calibration
→
Start Calibration.
After the calibration routine, you can accept the new calibration factor by pressing
OK or cancel the calibration by pressing Esc. A calibration factor of less than 0.2 or
more than 5 will result in a warning instead of a successful calibration. Refer to
Chapter
for possible causes of errors and warnings.
The ideal calibration factor you can get is 1. If the calibration factor is smaller than
0.5 or greater than 2, you can confirm but you will receive a warning as hint that you
can improve your measuring arrangement.
Notice
You have to recalibrate for every change of free volume in accumulation
mode and for every change of the carrier gas flow in Carrier Gas Mode.
This ensures a reliable measurement.
Fig. 6-4 M
AIN
M
ENU
Calibration