Wastewater Flow Measurement

Wastewater Flow Measurement

Wastewater Flow Measurement

1. Pipe diameter: DN6-DN2800
2. Type: remote type, integrated type, plug-in type
3. Lining material: neoprene, PTFE, PFA, FEP, F46
4. Electrode material: SS316L, HC, HB, Ti, Tan, Pt

Wastewater flow measurement flowmeter application:

The wastewater flow measurement flowmeter is used to measure the volume flow of various conductive fluids or liquid-solid two-phase media in the pipeline. It is widely used in metallurgy, papermaking, water conservancy, environmental protection, printing and dyeing, petroleum, coal and other industrial fields to measure various acids, alkalis, salt solutions, mud, pulp, paper pulp, coal-water slurry, corn steep liquor, fiber pulp, syrup , lime milk, sewage, water supply and drainage, hydrogen peroxide, beer, wort, various beverages and other conductive liquid media volume flow.

Working principle of wastewater flow measurement flowmeter:

The wastewater flow measurement flowmeter is made based on Faraday’s law of electromagnetic induction, but the conductor that cuts the magnetic field lines is not a solid metal, but a fluid with a certain conductivity. When the conductive fluid moves in the measuring tube in the magnetic field to cut magnetic lines of force, an induced electromotive force is generated in the moving fluid. The electromotive force is detected by a pair of metal electrodes and sent to the converter for intelligent processing, and then converted into a standard signal of 4-20mA and output at 0-1kHz.

Its induced electromotive force E can be expressed by the following formula:

K=meter factor

B = Magnetic Induction Strength

V = average flow velocity in the measuring tube section

D = the inner diameter of the measuring tube

3. Velocity range: (0.1~15)m/s

4. Fluid conductivity: ≥5uS/cm

5. Protection class: IP65 (waterproof type), IP68 (submersible type)

6. Fluid temperature: (-30~+160)℃

7. Working environment: (-25~+55)℃, 5%~95%RH

8. Connection method: flange connection (GB9119-1988) or ANSI standard

9. Output signal: RS485 communication, 4~20mA output and pulse output

10. Power supply: 85~245VAC, 20~36VDC, 3.6V battery power supply and solar power supply.

Wastewater flow measurement flowmeter classification:

1.Integrated Wastewater flow measurement flowmeter, 

2. Plug-in Wastewater flow measurement flowmeter, which is connected to Wastewater flow measurement flowmeter by inserting the ball valve flange

3. High-pressure Wastewater flow measurement flowmeter 

4. Split Wastewater flow measurement flowmeter

Introduction of protection level of wastewater flow measurement flowmeter:

*IP65, IP67, IP68:

*IP65: Dustproof and waterproof.

*IP67: Dustproof, can be immersed in water for a short time

*IP68: Dustproof, can be continuously immersed in water

*Explosion-proof type: Indicates that if there are flammable and explosive media in the air, such as gas stations and other flammable and explosive places.

Wastewater flow measurement flowmeter calibration unit:

Our factory has professional calibration equipment and professional calibration engineers. When the mud application flowmeter leaves the factory, the professional calibration engineer adopts a 5-point calibration method to calibrate the flowmeter one-to-one to ensure that the accuracy of the flowmeter can reach 0.5%, and the maximum can reach 0.5%. up to 0.2%

Wastewater flow measurement flowmeter pictures:

China electromagnetic flowmeter

Wastewater flow measurement flowmeter lining material:

Electromagnetic flowmeter lining material

Wastewater flow measurement flowmeter lining material:

Electromagnetic flowmeter electrode material


1. Q: How to install Wastewater flow measurement flowmeter?

A: We can provide installation manual for Wastewater flow measurement flowmeter type, please feel free to contact us.

2. Q: How to choose lining material and electrode material?

Answer: The selection of the lining material and electrode of the Wastewater flow measurement flowmeter is based on the characteristics of the medium being measured, such as: corrosiveness, wear resistance, etc. If you are not sure about the choice, you can contact us, we have professional guidance to choose the most suitable flowmeter for you.

3. Q: Can I take samples?

A: Yes, the MOQ for our order is 1 piece, and we have a lot of stock materials to help you get samples as soon as possible.

4. Q: We don’t know what to do with the flange standard?

A: You can measure the hole distance of the diagonal center hole where you want to connect the flange, we will judge the flange standard. If you don’t have a flange, we can also provide mating flanges.

5. Q: Can I visit your factory?

A: Of course, if you need, we will help you to visit our factory.

6.Q: If I have already paid, when will you help me produce?

A: When we receive your payment, we will give you the receipt and arrange production immediately.

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