Sensor Mounting - Hach Polymetron 8350.3 Manuel De L'utilisateur

Figure 3 Sensor 8417
1 Threaded sensor cap
2 Sensor body
Section 3 Installation
Multiple hazards. Only qualified personnel must conduct the tasks described in this
section of the document.

3.1 Sensor mounting

Personal injury hazard. Always consider the temperature and pressure rating of the mounting
hardware that is used to install the sensor. The hardware material usually limits the temperature
and pressure rating of the system.
3.1.1 835x series sensor
The sensors can be installed in any position.
• Insertion mounting: screw-in or flange fitting
• Immersion mounting: immersion shafts (0.5, 1, or 1.5 meters) with fixed, adjustable or clip-type
flange.
The sensors are fitted with 10 metres of cable as standard.
For longer cable lengths (up to 25 meters) use a junction box (08350=A=8500) and the 2654 cable
(358048,00000).
6 English
3 Glass membrane
C A U T I O N
W A R N I N G