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Project design, installation and service manual
ELIS PLZEŇ a. s.
Electromagnetic flowmeter FLONET FH30xx
The initial output parameter setting is described in the flowmeter delivery note.
2.4.3 Sensor plate
The sensor rating plate is attached to the induction sensor housing.
Both compact and remote meter versions
2
ELIS PLZEŇ a.s.
Type IS .
P
S / ear
PT ba 1. . 01
PS1 ba TS1 C PS ba TS C
PE kat.
3
III m
3
/h
Ta o C
1 m
3
/h
Tm o C
Lining P E
Electrodes
Calibration constant 1
Protection class IP
S ainless S eel .
1
3
Example of the sensor plate
Comments
1 Sensor pressure parameters in reference to the PED directive
2
3
Ambient temperature
Temperature of the measured fluid
3 METER DESIGN AND MATERIAL VERSIONS
Page 10 of 72
3.1 Compact and remote meter versions
In the cases of compact flowmeter version, the meter sensor and transmitter are connected internally and are integrated into a single unit.
In the remote meter version, the sensor and transmitter are connected by a cable.
The remote flowmeter version is preferable in the following cases:
•
• the measured fluid temperatures in excess of 70 °C; space limitations not permitting application of the compact meter version;
ELIS PLZE Ň a. s., Luční 425/15, 301 00 Plzeň, Czech Republic, phone.: +420 377 517 711, fax: +420 377 517 722 Es 90678K
Project design, installation and service manual
Electromagnetic flowmeter FLONET FH30xx
Page 11 of 72
ELIS PLZEŇ a. s.
•
where the meter installation spot is difficult to reach.
To eliminate the risk of electromagnetic interference acting on the connecting cable, the transmitter should be as close as possible to the meter sensor.
Remote meter version including a sensor of protection class IP67
The meter sensor is supplied including a signal cable of the length specified by the customer. During the on-site meter installation, the cable shall be brought to the transmitter connection box and connected to the transmitter terminals.
Remote meter version
– IP 67 sensor
Remote meter version including a sensor of protection class IP68
The signal cable end to be connected to the meter transmitter is provided with a connector. The matching connector is on the transmitter housing. The other cable end is brought to the sensor connection box where it is permanently connected to the electrical circuits of the sensor and the box is subsequently filled with hermetic insulating compound.
Remote meter version – IP 68 sensor
Meter installation in the fluid piping:
•
Flanged meter version
•
Wafer meter version (sensor to be fitted between two flanges)
ELIS PLZE Ň a. s., Luční 425/15, 301 00 Plzeň, Czech Republic, phone.: +420 377 517 711, fax: +420 377 517 722 Es 90678K
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