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DN600 Electromagnetic Water Flow Meter Anti Interference

DN600 Electromagnetic Water Flow Meter Anti Interference

LDG Electromagnetic Water Flow Meter

Electromagnetic Water Flow Meter

DN600 Electromagnetic Flow Sensor

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Product Details
0.5% Accuracy Digital Electromagnetic Flowmeter Water Flow Meter Dn100 Dn600
Pipe Size:
Temperature Unit:
Based On Pipe Size
Power Supply:
Stainless Steel
Payment & Shipping Terms
Minimum Order Quantity
Packaging Details
Delivery Time
5-8 work days
Payment Terms
T/T, Western Union
Supply Ability
1pcs per week
Product Description

0.5% Accuracy Digital Electromagnetic Flowmeter Water Flow Meter Dn100 Dn600



Description 0.5% Accuracy Digital Electromagnetic Flowmeter Water Flow Meter Dn100 Dn600

Intelligent electromagnetic flowmeter consists of two parts, the sensor and converter. It is based on the work of Faraday's law of electromagnetic induction, used to measure the conductivity is greater than 5μS / cm conductive liquid volumetric flow rate, is a measure of the volume flow of conductive medium for induction meter. In addition to measure the volume flow of conductive liquid, it can also be used to measure the volume of a homogeneous liquid-solid two-phase flow of a liquid suspension of acid and alkali and other strong corrosive liquids and slurries, pulp and paper pulp.

Widely used in flow measurement of petroleum, chemical, metallurgy, textile, paper, environmental protection, food and other industrial and municipal administration, water conservancy construction, river dredging and other fields.



Parameter 0.5% Accuracy Digital Electromagnetic Flowmeter Water Flow Meter Dn100 Dn600

Nominal Diameter(mm)
(Special specifications can be customized)
pipeline tetrafluoroethylene lining:DN10~DN2600
Pipeline rubber lining:DN40~DN2600
Flow direction: positive and negative, the net flow
Turndown ratio: 1500:1
Repeatability error:

± 0.1% of measured value


Accuracy: Pipeline:0.5,1.0
Measured medium temperature: ordinary rubber lining::-20~+60℃
High-temperature rubber lining: -20~+90℃
PTFE lining:-30~+120℃
High temperature tetrafluoroethylene lining:::-20~+180℃

Rated working pressure:

(High voltage can be customized)

Flow rate range: 0.1-15m/s
Conductivity range: the measured fluid conductivity≥5μs/cm
Current output: load resistance 0~10mA:0~1.5kΩ
4~20mA:0~750 kΩ
Digital frequency output:

transistor output frequency limit can be set with optical isolation within 1 ~ 5000HZ bidirectional open-collector output. External power supply is turned ≤35V maximum collector current of 250mA


Power supply: AC220Vor DC24V
Length of straight pipe requirements upstream≥5DN,downstream≥2DN

are used between the meter and piping flange connection, flange dimensions shall comply with the provisions of GB11988


Explosion levels mdIIBT4
Protection class: IP65,special order up to IP68
Ambient temperature: -25~+60℃
Relative humidity: 5%~95%

Total power consumption:


less than 20W

Measurement range:

Inner diameter(mm) 10 15 20 25 32 40 50 65
Qmin(m3/h) 0.0283 0.0636 0.12 0.176 0.29 0.452 0.7 1.19
Qmax(m3/h) 4.24 9.54 16.96 26.5 43.42 67.85 106.0 179.0
Inner diameter(mm) 80 100 125 150 200 250 300 350
Qmin(m3/h) 1.8 2.82 4.41 6.36 11.3 17.6 25.4 34.6
Qmax(m3/h) 271.0 424.0 662.0 954.0 1690 2650 3810 5190
Inner diameter(mm) 400 450 500 550 600 700 800 900
Qmin(m3/h) 45.2 57.2 77.6 85.5 101.0 138.0 180.0 229.0
Qmax(m3/h) 6780 8570 10600 12800 15200 20700 27100 34300
Inner diameter(mm) 1000 1100 1200 1400 1600 1800 2000 2200
Qmin(m3/h) 282.0 342.0 407.0 554.1 732.7 916.0 1131.0 1368.4
Qmax(m3/h) 42400 51300 61000 83121 108566 137404 169635 205258


Select the lining material

Should be based on the measured medium temperature corrosive wear and to select the lining material

Lining material corrosion resistance Working temperature Application
Ne General resistance to low concentrations of acid salt corrosion -20~70℃ lower industrial water effluent pH and salt concentration
PO Has an excellent wear resistance, abrasion resistance slurry dedicated to strong, not decay -10~60℃ Liquids containing solid particles (slurry pulp, etc.)

1 corrosion resistant and quite PTFE

2 high mechanical strength, good wear resistance

3 table smooth, easy adhesion precipitate

4 have strong abrasive media fluid good resistance to outside negative, anti-vacuum effect

-40~180℃ except mortar. Like with PTFE can be used for drinks and other health requirements of the media
PTFE lmost all of the corrosion resistant chemical media, poor wear resistance -40~180℃ Not be used for pipes and wear strong negative fluid


Selective Electrode Materials

Should be based on the measured fluid corrosive to select material of the electrodes, check the manual for special fluids should be corrosion test



Material Code corrosion resistance
316Lstainless steel V 1 applies to a neutral solution of industrial, domestic water, raw water wells, urban sewage
2 weak corrosive acids, bases, salts medium such as carbonic acid, acetic acid, etc.
Hastelloy C HC

1 applies to anti-oxidizing acids, such as a mixture of nitric acid, mixed acid, chromic acid and sulfuric acid

2 oxidation resistance salt or other corrosive environments, such as the oxidant Fe, Cu
3 Sea water, alkali solution, the oxide solution has excellent corrosion resistance

4 NA: hydrochloric acid

Hastelloy B HB
1 for the non-oxidizing acids, bases, salts such as sulfuric acid, phosphoric acid, hydrofluoric acid has good corrosion
2 NA: nitrate


Titanium Ti seawater resistant, various chlorides suddenly hypochlorite and a variety of corrosion hydroxide
Ta Ta except hydrofluoric acid, almost all corrosive chemical media capability. But expensive
Platinum Pt salt solution applicable to all of the acid (fuming sulfuric acid and nitric acid)
Tungsten W has excellent wear resistance, dedicated to the mud, pulp and other abrasive media


Features 0.5% Accuracy Digital Electromagnetic Flowmeter Water Flow Meter Dn100 Dn600

l Fully digital processing, anti-interference ability, reliable measurement, high accuracy flow measurement range up to 1500: 1

l Ultra-Low EMI switching power supply for supply voltage variation range, anti-EMI performance.

l 16-bit embedded microprocessors, computing speed, high precision, programmable low-frequency square wave excitation frequency and improve the stability of the flow measurement, low power consumption.

l using SMD devices and surface mount (SMT) technology, circuit reliability.

l No moving parts inside the pipe l, unimpeded flow of parts, measuring almost no additional pressure loss.

l range in the field can be modified online according to the actual needs.

l measurements and velocity distribution, the physical parameters of the fluid pressure, temperature, density, viscosity and the like.

l High-resolution backlit LCD display, full Chinese menu, easy to use, simple to operate, easy to understand.

l have RS485, RS232, Hart, and Modbus and other digital communication signal output. (Optional)

l has a self-test and self-assertion.

l total hourly recording function to record the total flow in units of hours for hourly metering system (optional)

l have three internal totalizer can show the cumulative amount of forward and reverse cumulative amount of the difference between the volume totalizer, the internal power-down features not always, can record 16 power-down times. (Optional)

l IR handheld operator, 115KHZ communication speed, long-distance non-contact operation of all functions converter (optional)

DN600 Electromagnetic Water Flow Meter Anti Interference 0DN600 Electromagnetic Water Flow Meter Anti Interference 1


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