SUP-LDG Insertion type electromagnetic flowmeter

Supmea Insertion type electromagnetic flowmeter is based on Faraday's law of electromagnetic induction. In the electromagnetic flowmeter, the conductive medium in the measuring tube is equivalent to the conductive metal rod in the Faraday test, and the two electromagnetic coils at the upper and lower ends generate a constant magnetic field.

Features

Size: DN100mm-DN3000mm
Nominal Pressure: 1.6MPa
Accuracy: 1.5%
Probe: ABS, Polyurethane
Electrode: SUS316L, Hastelloy B, Hastelloy C

Insertion type electromagnetic flowmeter
  • Specification
Size DN100mm-DN3000mm
Nominal Pressure 1.6Mpa
Accuracy 1.5%
Probe ABS, Polyurethane
Electrode SUS316L, Hastelloy B, Hastelloy C
Structure Type  Integral type, remote type
Medium Temperature -20~+80degC
Ambient Temperature -20~+60degC
Ambient Humidity  5~100%RH(Relative humidity) 
Measuring Range Max 15m/s
Conductivity >5us/cm
Protection Class IP65(Standard); IP68(Optional for remote type)
Process Connection 2'' Thread(Standard), 2'' Flange(Optional)
Output Signal 4-20mA/Pulse
Communication RS485(Standard), HART(Optional), GPRS/GSM(Optional)
Power Supply AC220V(Can be used for AC85-250V)
DC24V(Can be used for DC20-36V)
DC12V(Optional), Battery powered 3.6V(Optional)
Power Consumption <20W
Alarm Upper Limit Alarm / Lower Limit Alarm
Self-diagnosis Empty Pipe Alarm, Exciting Alarm

 

 

  • Measuring principle

The working principle of the Insertion type electromagnetic flowmeter is based on Faraday's law of electromagnetic induction. In the electromagnetic flowmeter, the conductive medium in the measuring tube is equivalent to the conductive metal rod in the Faraday test, and the two electromagnetic coils at the upper and lower ends generate a constant magnetic field. When a conductive medium flows through, an induced voltage will be generated. Two electrodes inside the pipe measure the induced voltage generated. The measuring pipeline is electromagnetically isolated from the fluid and the measuring electrode through a non-conductive lining (rubber, Teflon, etc.)

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