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Installing/Mounting
4.2 Determining a location
17
Figure 4-4
Inlet and outlet conditions
Installation in large pipes
The flowmeter can be installed between two reducers (e.g. DIN 28545). At 8° the following
pressure drop curves apply. The curves are applicable to water.
Example:
A flow of 3 m/s (V) in a sensor with a diameter reduction from DN 100 to DN 80 (d
1
/d
2
= 0.8)
gives a pressure drop of 2.9 mbar.
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