Electrical connection
Flowmeter Proline 500 – digital
28
Hauser
Potential equalization via additional grounding ring
1
3
2
4
2
A0028971
1
Hexagonal-headed bolts of process connection
2
O-ring seals
3
Plastic disk (spacer) or grounding ring
4
Sensor
Potential equalization via grounding electrodes on process connection
2
1
3
4
A0028972
1
Hexagonal-headed bolts of process connection
2
Integrated grounding electrodes
3
O-ring seal
4
Sensor
