Inficon XL3000flex - Calibration Using the External Calibration Leak Test; Check the Calibration

INFICON Operation | 6
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Fig.5: External calibration with IO1000 using the example of sniffer line SL3000XL, description
of PLC inputs and outputs: "Assigning analog outputs of the I/O module [}46]"
6.3.4.3 Check the calibration
To check whether a re-calibration is necessary, check the already existing.
6.3.4.4 Calibration using the external calibration leak test
► LD and ASCII protocol: The status must be queried via: Command 260 or
*STATus:CAL
1
Hold the sniffer line to the test leak.
2
Wait until leak rate signal is tuned and stable.