Magnetic Flowmeters

Micro Sensor four types of flowmeters and one type of flowmeter switch for sale in overseas markets. MFE600Z is for general industry measurement; MFE600E is used for complex environments and connected to pressure-variable signals and various mounting methods provided; MFE600H is with temperature sensors, which can measure the amount of heat and cold and the flow rate; MFE600C can be mounted with pressure and be used in a variety of ways. Besides, MFM500A is an LED intelligent flow monitoring sensor.
integrated ( 4 )
separated ( 4 )
insertion ( 1 )
Display ( 1 )
conductive liquids ( 4 )
water ( 1 )
0.5 ( 2 )
1 ( 2 )
2.5 ( 1 )
±10cm/s ( 1 )
Electromagnetic Flowmeter

Electromagnetic Flowmeter


Flange type: DN6~DN1600
Flange, Sanitary, Threaded, Clamping type available
Battery-powered, solar-powered optional
Electromagnetic Flow Meter

Electromagnetic Flow Meter


The measurement accuracy will not be influenced by changes of fluid density, viscosity, temperature, pressure and electrical conductivity
Open flow without moving parts in measuring pipe, no pressure loss
Corrosion- and wear-resistant electrode and lining materials available
Multi-electrode structure, high precision
Electromagnetic Heat Flowmeter

Electromagnetic Heat Flowmeter


Diameter: DN25 ~ DN400
Nominal pressure: 0.6MPa/1.6MPa/4.0MPa
Lining material: Neoprene, Polyurethane Rubber, F4, F46
Electrode material: 316L, Ti, HB/HC, Ta, WC, Pt
Structure type: separated type, integrated type
Insert Type Electromagnetic Flow Meter

Insert Type Electromagnetic Flow Meter


Diameter: DN200 ~ DN1600
Accuracy: ±2.5%
Convenient for maintenance and repair
Pressure port: ANSI 1/2 NPT, JIS G1/2
Flow Switch

Flow Switch


Range: 1cm/s~150cm/s (water),
Temperature Compensation LED Indicator

Working Principle of Electromagnetic Flowmeters

The working principle of Electromagnetic Flowmeters is rooted in Faraday's Law of Electromagnetic Induction. To elaborate, when a conductive fluid passes through the electromagnetic flowmeter, an induced voltage is generated within the liquid conductor. This generated voltage is directly proportional to the velocity of the conductive fluid, the magnetic flux density, and the conductor's width, which is the flowmeter's interior diameter. This induced voltage is subsequently detected by a pair of electrodes positioned on the flowmeter's tube wall. The formula for induced voltage is expressed as: U = K×B×V×D, where U represents the induced voltage, K stands for the instrument constant, B symbolizes the magnetic flux density, V signifies velocity, and D refers to the interior diameter of the measuring pipe.

Applications of Magnetic Flowmeters

Electromagnetic flowmeters are solely applicable for conductive liquid media. They boast extensive use in numerous diverse fields, including petroleum, chemical, metallurgy, water supply and drainage systems, steel, coal, paper, food, textile, environmental protection, and myriad other industries related to municipal administration and water conservancy construction, to name but a few.



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Contact Us

If you still can't find what you're looking for, please contact us with more details so that we can provide you with a suitable solution.


No. 18, Yingda Road,
Baoji, 721006,Shaanxi,P.R.China

German Subsidiary
Micro Sensor GmbH
Girardetstr. 6, D-45131 Essen, Germany

Tel: +86-29-88346384
Whatsapp: 15114817352