Manual

3 INSTALLATION
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OPTIBAR DP 7060 C
www.krohne.com 04/2014 - 4003292001 - MA OPTIBAR DP 7060 C R01 en
3.11 Measurement setup for level measurement
3.11.1 In open vessels with impulse line
The following points should be observed in this application:
• Mount the differential pressure transmitter below the lower process connection so that the
impulse lines are always filled with liquid.
• The low pressure side (L) is open to atmospheric pressure.
• For measurements in products with solid content, the installation of separators and drain
valves is recommended to enable collection and removal of debris and sediment.
Figure 3-8: Application example
1 Tank
2 Impulse line
3 Differential pressure transmitter
.book Page 26 Friday, May 2, 2014 10:25 AM