3.5.2
Open GMP measuring probe
Figure 3: Measuring probe with open measuring gap and PT1000 tempera‐
ture sensor
Characteristics:
•
Very short response times
•
High temperature stability
•
Continuous purge air necessary
•
Air outlet in the duct 90° to gas flow
•
PT1000 temperature sensor with SPU for gas temperature measurement
Gas inlet and outlet with the GMP measuring probe
The measuring probe has a closing device for the opening towards sample gas and is
operated using the lever on the probe flange. This ensures a correct purge air function
without an analyzer.
1
2
3
4
Figure 4: Closing device on the GMP measuring probe
1
Purge air outlet
2
Open measuring path (measuring gap)
3
Closing device lever
4
Closing device set to position "open"
3
PRODUCT DESCRIPTION
18
O P E R A T I N G I N S T R U C T I O N S | GM901-02
8008932/16YT/V4-0/2022-02 | SICK
Subject to change without notice
