Electromagnetic Automatic Flow Controller

FOB Price: US $ 255 - 3,888 / Set | Get Latest Price
Min.Order Quantity: 1 Set/Sets
Supply Ability: 2888 Set/Sets per Month
Port: qingdao,tianjin,shanghai
Payment Terms: L/C,T/T
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Quick Details

Place of Origin:
Henan, China (Mainland)
Brand Name:
Model Number:
Lining material:
Rubber ,polyurethane,F4,F46
Protection Grade:
0.4-40 MP
Flange, Clamp on, Thread...
DN3-3000 mm
±0.5%of the value displayed,±0.3%or ±0.2% are selectable
Structure Type:
Integral type,remote type
Medium Temperature:
-25oC ~+60oC
Medium Electrical conductivity:

Packaging & Delivery

Packaging Details: Export standard packing or according to buyer's requirements
Delivery Detail: 1-7 days after the order


Automatic Flow Controller:
1.Backlit LCD display;
2.Principle:Low voltage,multi-pulse;
3.good price.

Intelligent electromagnetic flow meter/Automatic Flow Controller is a kind of high performance,high reliability of the flowmeterWidely used in petroleum, chemical industry, food,electricity, steel, paper making, metallurgy, water supply and drainage, 

petrochemical, medicine industry  etc.



Measurement is independent of fluid density, viscosity ,humidity ,temperature , pressure and conductivity

There are no obstacle parts in the measuring tube, no pressure loss to the tube of which the straight part is of low requirement.

The sensor with advanced processing technology is of nice resistance to the negative pressure

 The converter of the LCD backlight type shows and reading easily under the sun or in the dark room 

In bad environment parameters can be set up through the infrared ray touch nubs without opening the cover of the converter.

The converter has alarm output function of self-diagnosis, empty load test,high and low limit of the flow, two-stage flow value, etc.

Not only apply in general process test,but also in the test of mineral serosity, paper pulp as well as pastry liquid,

High pressure type electromagnetic flow sensor adopting PFA lining technology which is resistant to high pressure and negative pressure is specially applicable in industries of oil, chemistry, etc

The method of measurement is based on Faraday's law of electromagnetic induction. When the conductive liquid moves within the magnetic field, voltage is induced in it, which is proportional to the velocity of the conductor. The equation is as below:




K: Coefficient of the flowmeter 


BPulsed magnetic flux density


V: Average velocity of the media


D: Inner diameter of the Measuring pipe


When Measuring flow, fluid flow through the perpendicular to the direction of the flow field, the liquid flow conductivity induction out a and average flow velocity (volume flow) proportional to the voltage signal , the inductive voltage signal through the two and liquid direct contact with the electrodes of detection, and through the cable, and then sent to amplifier output current signal conversion unity.


Technical Performance Parameters:


Caliber: DN25~DN250mm


Nominal Pressure: 6.3, 10, 16, 25, 42MPa


Accuracy: ±0.5%of the value displayed,±0.3%or ±0.2% are selectable


Liner material: Polyurethane F46, Neoprene


Electrode material: Stainless steel SUS316. Hastelloy B, Hastelloy C, Titanium


Structure Type: Integral type,remote type


 Medium Temperature: -10 oC ~+160oC


Ambient Temperature: -25oC ~+60oC


Medium Electrical conductivity: 5μS/cm 


connection mode: flange type ,union type


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Company Profile
Exported to more than 30 COUNTRIES around the global; 500 SETS/MONTH production capacity; More than 10 YEARS MANUFACTURING EXPERIENCE; 5 Categories main products; the first company who own FIVE SETS CALIBRATION SYSTEMS in China, enjoys Class 0.2 high accuracy can equal to the world famous brand SIEMENS, ABB,ETC; 8 national patents;etc. All above makes KAIFENG QINGTIANWEIYE FLOW INSTRUMENT CO.,LTD.

Our Advantages - Class 0.2 accuracy
Until now, our company h... View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: Electromagnetic Flowmeter,Vortex Flow meter,Throtting Device,turbine flow meter,rotameter  
Number Of Employees: 51 - 100 People  

Trade & Market

Main Markets: South Asia
Eastern Asia
Mid East
Southeast Asia
Total Annual Sales Volume: Below US$1 Million  
Export Percentage: 21% - 30%  

Factory Information

Factory Size (Sq.meters): 10,000-30,000 square meters  
Factory Location: No. 1, Wangbai Road, Huanglong Industrial Park, Kaifeng City, Henan Province, China  
No. of Production Lines: Above 10  
Number of R&D Staff: 11 - 20 People  
Number of QC Staff: Less than 5 People  
Certifications: Utility Model Patent Certificate,Utility Model Patent Certificate,Business license,Institution Code Certificate,BQC,Tax Registration Certificate,CE(LVD)
Contract Manufacturing: OEM Service Offered   Design Service Offered  

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How It Works

China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2005 , 5 years OEM

Communicate with Supplier:

Mr. Frank Ma
Mr. Frank Ma:
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