Replacing Exchangeable; Measuring Electrodes - Endress+Hauser PROFI BUS Proline Promag 53 PROFIBUS DP Operating Manual

Proline Promag 53 PROFIBUS DP/PA
Endress+Hauser
9.6.5 Replacing exchangeable measuring electrodes
The Promag W sensor (DN 350 to 2000) is available with exchangeable measuring electrodes as an
option. This design permits the measuring electrodes to be replaced or cleaned under process
conditions. → Page 158
1
8
11
6
9
Fig. 74: Apparatus for replacing exchangeable measuring electrodes
1 Allen screw
2 Handle
3 Electrode cable
4 Knurled nut (locknut)
5 Measuring electrode
6 Stop cock
7 Retaining cylinder
8 Locking pin (for handle)
9 Ball valve housing
10 Seal (retaining cylinder)
11 Coil spring
DN 1200...2000
3
5
Troubleshooting
DN 350...1050
2
4
7
1
10
a0004447
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