KROHNE OPTISENS CL 1100 EN - Manual (Page 12)

3
INSTALLATION
12
OPTISENS CL 1100
www.krohne.com 01/2012 - 4001834501 - MA OPTISENS CL 1100 R01 en
3.4 Installing the sensor
3.4.1 General installation instructions
3.4.2 Mounting to SENSOFIT FLOW 1000 flow-through holder
INFORMATION!
To achieve reliable measuring results, note the following items:
• Always install the sensor in the designated flow through holder or in the OPTISYS CL 1100
measuring system.
• The gold electrodes must always have full contact with the measuring medium.
• Assure that at least 30 litres (7.93 gal) of the measuring medium flow past the electrodes per
hour. In any case try to keep the flow as stable as possible.
Figure 3-3: Installation requirements for the sensor
1 Flow
min
= 30 l/h (7.93 gal/h)
WARNING!
Ensure that the pipe is without pressure before installing or removing a sensor!
INFORMATION!
The flow through holder is an optional accessory and not part of the standard scope of delivery. It
has to be installed horizontally in pump or sample lines or directly in the process.
Figure 3-4: Possible mounting positions of the flow through holder
1 Mounting in an outlet pipe
2 Mounting in a bypass pipe
3 Valve
4 Flow through holder
.book Page 12 Wednesday, February 1, 2012 11:58 AM