Flow Meter - Siemens SITRANS FC720 Operating Instructions Manual

Coriolis c
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FC7x0
Measuring principle and flow meter design
The measuring tube temperature is measured in order to compensate the effects of
Temperature
temperature on the flow meter. This temperature approximately equals the fluid
measurement
temperature and is made available as a measured quantity at the transmitter as well.

6.2 Flow meter

The SITRANS FC Coriolis flow meter consists of:
▪ Sensor
▪ Transmitter
When the compact type is used, sensor and transmitter are firmly connected.
3
Fig. 6: Configuration of the SITRANS FC compact type
1
2
3
When the remote type is used, sensor and transmitter are linked via connecting cable.
As a result, sensor and transmitter can be installed in different locations.
Fig. 7: Configuration of the SITRANS FC remote type
1
2
3
24 / 180
Transmitter
Sensor
Process connections
4
3
Transmitter
Sensor
Process connections
A5E52748387-AA, 2023/09
1
2
3
5
1
2
3
4
5
Sensor terminal box
Connecting cable
Flow meter

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Sitrans fc740

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