Operating Instructions
Temperature measurement
TER8
Front-flush and low-invasive resistance
thermometers
5.2
TER8 mounting
DANGER
Risk of injury from hazardous medium
f
Only use weld-in sleeves or adapters from Baumer.
f
Wear protective equipment for hazardous media (e.g. acids, alkaline solutions).
f
Do not seal the process connections with Teflon tape (PTFE) or elastomer.
f
Empty vessel and pipes before mounting.
f
Check leak-tightness of the sleeve.
f
Check tightness of the M12 plug.
9
Hole for mounting the sensor is easily accessible
f
Mount weld-in sleeve or adapter as follows:
3-A mark or arrow points upwards
Hygienically and internally flush
f
Grind welding to Ra ≤ 0.8 μm.
f
Screw in sensor.
Tightening torque: 10 … 15 Nm
Example of mounting with weld-in sleeve ZPW3-321
1
1
1
2
1
ZPW3-321
2
Leakage hole
Example of mounting with weld-in sleeve ZPW2-326
Some weld-in sleeves (e.g. ZPW2-326) must be mounted in the correct angle to allow automatic draining.
5°
5°
170°
5°
5°
190°
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