Insertion Electromagnetic Flow Meter

The insertion electromagnetic flow meter is a type of flowmeter divided by structure. The working principle of the plug-in 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 is flowing through, an induced voltage is generated. The insertion type electromagnetic flow meters available in ATO are in a variety of sizes, such as DN100, DN300, DN350, DN400, DN450, DN500, DN600, DN700 and so on. ATO supplier in China will also provide quality customized service.


Features:

  1. The plug-in structure can be easily installed and disassembled without stopping water under low pressure or under pressure.
  2. Adopt advanced low frequency square wave excitation. Zero stability, strong anti-interference ability and reliable work. The magnetic flow meter also works reliably.
  3. The flowmeter is not limited to 0-10 mA (DC) or 4-20 mA (DC) standard current output and 1-5 kHz frequency output at the same time.
  4. The flow measurement range is large. The full-scale flow rate in the pipeline under test can be arbitrarily set from 1 m/s to 10 m/s, and the output signal has a linear relationship with the flow rate.

Specification:

Model ATO-LDGC-MIK
Port Size DN100-3000 mm
Working Pressure ≤1.6 Mpa
Working Temperature ≤70℃
Upper Limit Range 1-10 m/s
Accuracy of Measurement ±2.5%
Conductivity ≥50%
Medium water
Electrode Material 304, 304L, 316, 316L, Hastelloy alloy, titanium
Maximum Distance ≤50m
Cable RVVP double core shielded cable or STT3200 four core three shield cable
Compact Type IP65
Buried Depth Not deeper than 5 meters
Repetitiveness 0.16%
Maxium Measurement Error ±0.1 ℃

Structure:

Wiring:

Pipe Diameter Parameter:

insertion electromagnetic flow meter dimension
DN a bf D Do n*A Pressure Resistance
100 250 410 215 180 8*18 1.6 MPa
125 250 440 245 210 8*18
150 300 469 280 240 8*23
200 350 522 335 295 12*23
250 450 824 405 355 12*25
300 500 624 440 400 12*23 1 MPa
350 550 1029 500 460 16*23
400 600 737 565 515 16*25
450 600 786 615 565 20*25
500 600 839 670 620 20*25
600 600 944 780 725 20*30
700 700 1052 895 840 24*30
800 800 1164 1015 950 24*33
900 900 1264 1115 1050 28*33
1000 1000 1374 1230 1160 28*36
1200 1200 1589 1405 1340 32*33 0.6 MPa

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