Electromagnetic flowmeter for metallurgy, textile, papermaking and environmental protection industries

Product description     The working principle of the electromagnetic flowmeter is based on Faraday\'s law of electromagnetic induction. When a conductor moves in a magnetic field, an induced electromotive force is generated at both ends of the conductor in a direction perpendicular to the direction of the magnetic

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Product description
 
    The working principle of the electromagnetic flowmeter is based on Faraday's law of electromagnetic induction. When a conductor moves in a magnetic field, an induced electromotive force is generated at both ends of the conductor in a direction perpendicular to the direction of the magnetic field and the direction of motion. The magnitude of the electromotive force is proportional to the speed of movement of the conductor and the magnitude of the magnetic induction of the magnetic field. An electromagnetic flow meter that measures the volumetric flow of a conductive fluid in a closed conduit. It is widely used in the measurement and control of flow in industrial and agricultural production processes such as petrochemical, steel metallurgy, water supply and drainage, water conservancy irrigation, water treatment, environmental sewage measurement and control, paper making, medicine, food, etc.

 

Metallurgy, Textile, Paper, Environmental Protection Industries Electromagnetic Flowmeter
Features

1.Not affected by changes in fluid density, viscosity, temperature, pressure and conductivity, the linear measurement principle enables high-accuracy measurements;
2.There is no obstruction in the measuring tube, the pressure loss is small, and the requirements of the straight pipe section are low;
3.The nominal diameter of DN6-DN2000 is wide, and there are many options for lining and electrode, which can meet the requirements of measuring a variety of conductive fluids;
4.The converter adopts programmable frequency low frequency rectangular wave excitation to improve the stability of flow measurement and low power loss;
5.The converter adopts 16-bit embedded microprocessor, all digital processing, fast computing speed, strong anti-interference ability, reliable measurement, high precision, flow measurement range up to 1500:1;
6.High-definition backlit LCD display, full Chinese character menu operation, easy to use, easy to operate, easy to learn and understand;
7.With RS485 or RS232 digital communication signal output;
8.With conductivity measurement function, it can judge whether the sensor is empty or not; it has self-test and self-diagnosis function;
9.SMD device and surface mount (SMT) technology, high circuit reliability;
10.Can be used in the corresponding explosion-proof occasions.
 
Technical Parameter
Diameter(mm)DN100~DN3000
Pressure(MPa)1.6
Measuring tube materialCarbon steel,304 stainless steel

The sensor measures the head material

ABS/Polypropylene
Electrode materialSUS316,hastelloy B,hastelloy C
Accuracyflow velocity≤0.5m/s,±1.5%,Full range velocity>1m/s,±1.0%
Medium temperature(ºC)ABS:+80ºC,Polypropylene:+80ºC
Environmental conditions-25ºC~+60ºC
relative humidity5%~95%,
Atmospheric pressure86~106kPa
Straight pipe section requirementsupstream 15D,downstream 10D
Ingress protectionIP65,Optional IP68
Connectionflange connection,threaded connection
Explosion proof gradeExmdII T4
 
Electromagnetic flowmeter selection table
KLD       SENSOR
Nominal
diameter
15      DN15 0.19-3.18m³/h
...      ... Unit:mm
20      DN20 0.33-5.65m³/h
Pressure rating6     0.6Mpa
10     1.0Mpa
16     1.6Mpa
40     4.0Mpa
...     Special requirements
160     16.0Mpa
Connection modeF    Flange
I    plug-in
C    Sanitary type-clamping connection
ST    Sanitary-thread connection
Lining material1   Polytetrafluoroethylene(PTEE)
2   Polychloroprene
3   Polyurethane rubber
4   F46
5   Fluorosilicone gum
6   PFA
Electrode materialY  One body
F  Separate type
L  Separate type/immersion
Structure of flowmeter1 SUS316L
2 Hastelloy b 2B
3 Hastelloy b 2C
4 Titanium
5 Tantalum
6 Platinum iridium alloy
7 Stainless steel coated tungsten carbide
Output signalPVolume flow4-20mA/pulse
BVolume flow4-20mA/RS232
MVolume flow4-20mA/RS485
HVolume flow HART protocal output

Metallurgy, Textile, Paper, Environmental Protection Industries Electromagnetic Flowmeter
Metallurgy, Textile, Paper, Environmental Protection Industries Electromagnetic Flowmeter
Metallurgy, Textile, Paper, Environmental Protection Industries Electromagnetic Flowmeter
Metallurgy, Textile, Paper, Environmental Protection Industries Electromagnetic Flowmeter
FAQ:

Q: How long will you give me the reply? 
A: we will contact you in 1 hours as soon as we can.
 
Q:Could I visit your factory?
A: Sincerely invite you to visit our factory.
 
Q: Do you provide samples ? 
A: Yes,we have materials in stock to help you to get the samples as soon as we can.
 
Q: How about the quality of the managements ?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you

Q: What is your terms of payment ?
A: We could accept T/T, Paypal, WU ,Credit Assurance

Q: What is the warranty for your product ?
A: Warranty: 2 years, Lifetime maintenance

Q: Can you make the products according to my own drawings?
A:Yes, we can do OEM service based on your requirement if it is executable.

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