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Explosion Proof Magnetic Flow Meter, DN15-DN150

$973.28
Good price explosion proof magnetic flow meter available in diameters DN15-DN150, with excellent corrosion resistance and accurate measurement capability for a wide range of complex liquid media (conductivity > 20uS/cm). Equipped with PTFE lining and 316L electrodes. Explosion-proof class ExdmbIICT6Gb guarantees safety, with a variety of signal outputs for easy system integration.
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SKU: ATO-FLOW-MKEF
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Delivery date: 6-12 days

Designed for harsh working conditions, the explosion-proof magnetic flow meter for sale is suitable for all kinds of conductive liquids, with an accuracy of up to 0.5%, the output signal supports 4-20mA, RS485 and pulse 0-5V output, and the nominal diameter can be selected from DN15/DN65 to DN150, which can support the temperature of the medium from -25℃ to 180℃, and the rated pressure is up to 1.6MPa, which is accurate and stable, and is especially suitable for the fields of chemical industry, metallurgy and environmental protection. Environmental protection and other fields.

Specification

Model ATO-MKEF
Nominal Diameter DN15-DN150
Flow Rate 0.1~15m/s
Measuring Medium Water, acid, alkali, seawater and other strongly corrosive or conductive liquids containing impurities
Medium Conductivity >20uS/cm
Lining Material PTFE
Electrode Material 316L
Output Signal 4-20mA, RS485, pulse 0~5V (optional)
Medium Temperature -25℃~120°C; -25℃~180°C
Precision 0.5%
Pressure Class 1.6MPa
Explosion-proof Grade ExdmbIICT6Gb
Power Supply 24VDC/220VAC or built-in lithium battery
Ambient Temperature Sensor: -25°C~+60°C
Installation Flange


Flow Meter Flow Range

Nominal Diameter Flow Rate
0.1 m/s 1 m/s 2 m/s 3 m/s 4 m/s 5 m/s 15 m/s
Flow Range
DN15 0.064m³/h 0.6362m³/h 1.2723m³/h 1.9085m³/h 2.5447m³/h 3.1809m³/h 9.5426m³/h
DN20 0.113m³/h 1.1310m³/h 2.2619m³/h 3.3929m³/h 4.5239m³/h 5.6549m³/h 16.9646m³/h
DN25 0.177m³/h 1.7671m³/h 3.5343m³/h 5.3014m³/h 7.0686m³/h 8.8357m³/h 26.5072m³/h
DN32 0.2894m³/h 2.8938m³/h 5.7876m³/h 8.6814m³/h 11.5752m³/h 14.4690m³/h 43.407m³/h
DN40 0.452m³/h 4.5239m³/h 9.0478m³/h 13.5717m³/h 18.0956m³/h 22.6195m³/h 67.8584m³/h
DN50 0.707m³/h 7.0686m³/h 14.1372m³/h 21.2058m³/h 28.2743m³/h 35.3429m³/h 106.0288m³/h
DN65 1.195m³/h 11.9459m³/h 23.8918m³/h 35.8377m³/h 47.7836m³/h 59.7295m³/h 179.188m³/h
DN80 1.81m³/h 18.0956m³/h 36.1911m³/h 54.2867m³/h 72.3823m³/h 90.4779m³/h 271.4336m³/h
DN100 2.827m³/h 28.2743m³/h 56.5487m³/h 84.8230m³/h 113.0973m³/h 141.3717m³/h 424.1151m³/h
DN125 4.416m³/h 44.1563m³/h 88.3126m³/h 132.4689m³/h 176.6252m³/h 220.7815m³/h 662.3445m³/h
DN150 6.362m³/h 63.6173m³/h 127.2345m³/h 190.8518m³/h 254.4690m³/h 318.0863m³/h 954.2588m³/h


Feature

Explosion proof magnetic flow meter feature

  1. Blue Deep Table Head: Magnetic flow meter is equipped with liquid crystal display and keypad control, which makes the data intuitive and reliable. There is no mechanical parts damage, no need for regular maintenance.
  2. High-quality Electrical Board: Selection of high-quality terminals, wiring is solid, beautiful shape, wiring instructions on the surface of the terminal board, can be seated in the right number, wiring quickly and accurately
  3. Stainless Steel Labeling: Stainless steel piping material, using paint spraying process, anti-interference, high temperature resistance, corrosion-resistant media. Laser printed nameplate, clear parameters are not easy to wear.

Dimension (unit: mm)

Explosion proof magnetic flow meter dimension

Model Nominal Diameter L H D d1 n b Reference Weight-Integrated Type+Sensor
MKEF-15-105-1.6E0AY1-BB00 DN15 200 147 95 65 14 4 16 17kg
MKEF-20-105-1.6E0AY1-BB00 DN20 200 154 105 75 14 4 18 21kg
MKEF-25-105-1.6E0AY1-BB00 DN25 200 156 115 85 14 4 18 21kg
MKEF-32-105-1.6E0AY1-BB00 DN32 200 166 140 100 14 4 18 24kg
MKEF-40-105-1.6E0AY1-BB00 DN40 200 170 150 110 14 4 18 25kg
MKEF-50-105-1.6E0AY1-BB00 DN50 200 200 165 125 14 4 20 25kg
MKEF-65-105-1.6E0AY1-BB00 DN65 200 202 185 145 14 4 20 45kg
MKEF-80-105-1.6E0AY1-BB00 DN80 200 220 200 160 14 8 20 55kg
MKEF-100-105-1.6E0AY1-BB00 DN100 200 250 220 180 14 8 22 65kg
MKEF-125-105-1.6E0AY1-BB00 DN125 200 277 250 210 14 8 26 71kg
MKEF-150-105-1.6E0AY1-BB00 DN150 200 302 285 240 14 8 26 79kg


Working Principle

Explosion proof magnetic flow meter working principle

Explosion-proof magnetic flow meter working principle based on Faraday's law of electromagnetic induction, as shown in the figure. When a conductor in the magnetic field field movement, in the direction of the magnetic field, the direction of movement perpendicular to each other at the ends of the conductor, will produce an induced electromotive force (E), this induced potential by the two measuring electrodes detected by the numerical size of the size of the flow rate and the size of the magnetic field of the magnetic induction proportional to the size of the field, the value of the value of the: E = B.V.D.K

In the formula:

  • K -- Coefficient related to the distribution of the magnetic field and the length of the axial direction
  • B -- Magnetic induction
  • V -- The average flow rate of conductive liquid
  • D -- Electrode spacing (measuring tube inner diameter)

Application

Explosion proof magnetic flow meter application

Tips: Explosion-proof magnetic flow meter advantages

  • Measurement is not affected by changes in fluid density, viscosity, temperature, pressure and electrical rate.
  • Measuring tube without flow-obstructing parts, no pressure loss, straight pipe section requirements are low, the measurement of slurry has a unique adaptability.
  • Nominal diameter DN15-DN150 covers a wide range, PETE lining and 316L electrode, can be applied to a variety of measurement media, with good corrosion and wear resistance.
  • The converter adopts programmable frequency low-frequency rectangular wave excitation, which improves the stability of flow measurement with low power loss.
  • High-definition backlit LCD display, Chinese and English menu operation optional, easy to use, simple operation, with RS485, 4-20mA, pulse 0-5V and other communication signal output (optional).
  • With conductivity measurement function, can judge whether the sensor is empty pipe, with self-test and self-diagnosis function.
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