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    Magnetic Flow Meter for Sewage Water/Wastewater

    5 out of 5 based on 1 reviews | Write a review
    Magnetic flow meter or electromagnetic meters for all conductive liquids like wastewater/sewage water, nominal diameter DN15, DN20, DN25 to DN150 for choice, supply voltage 110V AC, 220V AC or 24V DC, 4-20mA output signal, flange mounting, with integral and split structure design, small pressure loss, high precision and reliability, good compatible with all kinds of pipes, etc.
    Free Shipping Worldwide
    Delivery date: 6-12 days

    Electromagnetic flowmeters are applicable for all conductive liquids, such as domestic water, industrial water, raw water, ground water, urban sewage, industrial wastewater, the processed neutral pulp, pulp slurry, etc.

    Magnetic Flowmeter Specification

    Model LDG-MK
    Nominal Diameter DN15~DN150 (Optional)
    Nominal Pressure 1.6MPa
    Velocity Range 0~10m/s
    Accuracy ±0.5%R; ±1%R (<DN20)
    Medium Conductivity ≥5uS/cm, Actual conductivity≥30uS/cm
    Configuration Integral or split type
    Liner Materials* Chloroprene rubber/Neoprene (CR) or Polytetrafluoroethylene (PTFE)
    (If you need other materials: Polyurethane or FEP, please contact us.)
    Highest Medium Temperature Integral type +80°C
    Remote type +80℃ (CR) or +120℃ (PTFE)
    Ambient Temperature -10℃~+60℃
    Electrode Material* Stainless steel 316L
    (If you need other materials like Hastelloy C, Hastelloy B, Titanium, Tantalum, Platinum, please contact us.)
    Form of Electric Pole Interpolating
    Number of Electrodes Standard configuration 3-4 electrodes (two measuring electrodes plus a grounding electrode)
    Output Signal 4-20mA; Pulse/Frequency 2kHz (Default), 5KHz (Max.)
    Cable Entry Size M20 × 1.5 (Nylon waterproof connector)
    Supply Voltage* 110/220V AC, 50Hz/60Hz; 24V DC ±10%
    Power Dissipation ≤15VA
    Communication RS-485, support standard Modbus-RTU protocol
    Installation Flange mounting
    Flange Standard* Conforming to the international standard GB9119
    (Can be customized according to customer's demand)
    Flange Material Carbon steel
    Grounding Ring Material Stainless steel
    Housing Material Carbon steel
    Protection Level IP65
    Cable Length (For Split Type) 10m connecting line (Standard)

    *Please note that all the options, including the nominal diameter, liner materials, electrode materials, installation methods and so on, may not listed in the selecting area. If your have any requirement, please contact us.
    *The price is subject to change according to different requirements.
    *For more information, please check the Magnetic Flow Meter User Manual.

    Mag Flow Meter Flow Rate

    Nominal Diameter (mm) Flow Rate (m3/h)
    at Velocity Range (m/s)
    0.1 m/s 0.2 m/s 0.4 m/s 0.5 m/s 1 m/s 10 m/s
    DN15 0.0636 0.127 0.25 0.318 0.636 6.362
    DN20 0.131 0.226 0.45 0.566 1.131 11.31
    DN25 0.176 0.35 0.71 0.8835 1.767 17.67
    DN32 0.2895 0.58 1.16 1.448 2.895 28.95
    DN40 0.4525 0.90 1.81 2.62 4.524 45.24
    DN50 0.707 1.414 2.83 3.535 7.069 70.69
    DN65 1.195 2.39 4.78 5.973 11.946 119.50
    DN80 1.81 3.62 7.24 9.048 18.10 181.00
    DN100 2.83 5.65 11.31 14.14 28.27 282.70
    DN125 4.42 8.84 17.67 22.09 44.18 441.80
    DN150 6.36 12.70 25.50 31.81 63.62 636.20

    Magnetic Flow Meter Flange Dimensions
    Magnetic flowmeter flange configuration

    DN a ∅D ∅Do n∅A
    15 200 95 65 4*14
    20 200 105 75 4*14
    25 200 115 85 4*14
    32 200 140 100 4*18
    40 200 150 110 4*18
    50 200 165 145 4*18
    65 250 185 145 8*18
    80 250 200 160 8*18
    100 250 220 180 8*18
    125 250 250 210 8*18
    150 300 285 240 8*22

    Electromagnetic Flow Meter Applications

    Electromagnetic flow meter applicationsTips: What is an electromagnetic flow meter? What are the characteristics?

    A magnetic flowmeter or electromagnetic flowmeter is an instrument, based on the principle of electromagnetic induction, to measure the flow rate of a conductive fluid by the electromotive force induced by the conductive fluid going through an external magnetic field. The structure of the magnetic flowmeter is mainly composed of magnetic circuit system, measuring conduit, electrodes, housing, liner, and converter.

    Magnetic Flowmeter Features:
    1. The measurement is not affected by changes in fluid density, viscosity, temperature, pressure and conductivity.
    2. There is no component to obstruct the flow in the measuring tube without pressure loss and with low requirement for the straight pipe section.
    3. If choosing reasonable sensor lining and electrode material, the magnetic flowmeter will has good corrosion resistance and abrasion resistance.
    4. The converter uses a novel excitation method, featuring low power consumption, zero point stability, high accuracy.
    5. The converter can be integrated with the sensor, i.e. integral type or be separated from the sensor, i.e. remote type.
    6. The sensor’s induced voltage signal is linearly related to the average flow velocity, so the measurement accuracy is high.

    Existing reviews of Magnetic Flow Meter for Sewage Water/Wastewater
    This mag flow meter works perfect.
    Bought this magnetic flow meter for measuring the wastewater, and it was mounted easily with flange. The split type is really convenient for me to operate this item and measure the wastewater. Works perfect.
    From: Johnson | Date: 23/10/2018
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