7.9
Connecting the sender and receiver
NOTE
The two connector plugs of the connection line are configured to fit only on the corre‐
sponding port. The connection sequence is unimportant.
Figure 19: Connecting the sender and receiver
1
Connection on GM901 sender
2
Connection on GM901 receiver
7.10
Calibration
Perform the appropriate calibration procedure depending on the device variant:
•
For GM901-02 standard:
see "Calibrating the GM901-02 standard", page 39
.
•
For GM901-02 with extended calibration:
see "Calibrating the GM901-02 with
extended calibration", page 40
7.10.1
Material required
•
Test tool kit for SPAN test
•
A test cell with a concentration of at least 80% of the highest desired measuring
range.
For example, if the desired measurement range is 0 - 10000 ppm, a test cell with
the equivalent of at least 8000 ppm is required.
7.10.2
Calibrating the GM901-02 standard
Prerequisite
Only for devices with corresponding type code and temperature range,
.
Procedure
1.
Perform zero adjust,
2.
Enter the offset correction of the zero point measurement,
COMMISSIONING
7
8008932/16YT/V4-0/2022-02 | SICK
O P E R A T I N G I N S T R U C T I O N S | GM901-02
39
Subject to change without notice
