Hach Polymetron pH/ORP Manuel D'utilisation page 5

Figure 1 Sensors left to right 8350.4, 8350.5 and 8351
1 Glass
2 Tube containing Pt100 temperature sensor
Figure 2 Sensor 8362
1 AS9 connector
2 Pt100 temperature sensor
3 U-bolt
4 Earth terminal
Figure 3 Sensor 8417
1 Threaded sensor cap
2 Sensor body
Installation
Multiple hazards. Only qualified personnel must conduct the tasks described in this section of the document.
3 Platinum ring
4 PTFE Junction
5 Retaining nut for the
measurement chamber
6 Measurement chamber
7 Electrodes support
8 Sample in
3 Glass membrane
W A R N I N G
9 Sample out
10 Label to record the sensor
installation date
11 Flat surface for wrench
English 5