China Industrial Usage Electromagnetic Water Meter with High Sensitivity

Overview

DG-FW004 Series electromagnetic water meter is a flow measurement system which is composed of electromagnetic flow sensor and converter, which is specially used in the trade measurement and community examination and measurement of the commercial and industrial users of the water company, to meet the urban water supply, to ensure the accurate calculation, and widely used in the field without power supply place.

Pipeline leakage is a difficult problem for most water companies.It is also one of the important reasons for the high gap in water supply production and sales.Through the small flow analysis at night, it can effectively reduce the leakage rate, assist the water company to reduce the production and sales gap, improve the work efficiency, and realize the turnaround of the loss.Generally at night, the user's water consumption is the lowest, and the quantitative leakage is the most accurate at this time.

At present, the water supply status of most domestic water companies is that the design of pipelines on the pipe network is too large, so the flow velocity in the pipeline is very low, especially at night.

No matter the large flow during the day or the small flow at night, Degao Electromagnetic Water meter can achieve high accuracy. The small flow rate is very good, which can solve the problem of unreasonable meter selection.
Assumption diagram

Product Features

1. Waterproof Level IP68, 304 stainless steel shell integrated casting, no moving parts, no wear.

2. Full package, no operation keys, no secondary sealing problem.

3. Up line 9 bit cumulative display, down line 3 bit instantaneous flow display, pipe pressure and other incidental information.

4. 0 point is stable, without water, there is no zero point drift.

5. Wide measurement range, 0-18M/S.

6. Strong anti-interference, measurement results are not affected by physical characteristics such as temperature, pressure, etc.

7. PTFE lining, environmental protection, wear resistance.

8. Large LCD screen, humanized operation interface, easy to use.

9. Persistent EEPROM, save configuration parameters and measurement data when power down, permanent storage of water consumption.

10. 12 months water consumption cycle record preservation 32 days daily water consumption cycle record preservation.

11. Multiple output, RS 485, NB-IOT, 4G Full Netcom, GPRS and so on.

12. Long life, high reliability, large capacity 3.6 V lithium battery power supply.

13. Self diagnosis, fault prompt function

14. GPRS remote transmission function: upload data to background server regularly every day, so that users can monitor water information in real time.

Techinical Parameter:

ItemElectromagnetic Water MeterAcuuracyClass1, Class 2Dimensions(mm)DN15-DN1200Pressure Grade(Mpa)0.6-4.0Mpa ( by cailber )Lining material Hard rubber, PTFE, F46 Other requirements accoring to orderConductivity>=20 μs/cmEelectrodeStainless steel ocr18ni12mo2ti, ha alloy C4, platinum-iridium,tantalum,titaniumProtection level IP68Temperature levelT30/T50

Power3.6V lithium battery, can be external power supplyPulse outputPassive pulse( optional), frequency outputPositive/Reverse MeasurementAvailable, measurable recewrse flowAir Tube InspectionAvailableSelf- TestAvailable( Low battery alarm, excitation coil alarm, electrode signal abnormal alarm,etc.)Field Instructions/CumulativeThere, intantaneous flow and cumulative flow are displayed simultaneouslyShellStainless steel or carbon steelCommunication modeRS485(Modbus protocol, isolated output) communication, GSM/GPRS Wireless remote transmission)

Flow measurement range

R=250 class 1

R=160 class 1

R=400 class 2

R=250 class 2

Diameter

Q4(m3 /h)

Q3(m3/h)

Q2(m3 /h)

Q1(m3 /h)

Q2(m3 /h)

Q1(m3 /h)

Q2(m3 /h)

Q1(m3 /h)

Q2(m3 /h)

Q1(m3 /h)

DN40

50.00

40

0.160

0.100

0.256

0.160

DN50

78.75

63

0.252

0.158

0.403

0.252

DN65

125.00

100

0.640

0.400

1.000

0.625

0.400

0.250

0.640

0.400

DN80

200.00

160(40)

1.024

0.640

1.600

1.000

0.640

0.400

1.024

0.640

DN100

312.50

250(63)

1.600

1.000

2.500

1.563

1.000

0.625

1.600

1.000

DN150

787.50

630(160)

4.032

2.520

6.300

3.938

2.520

1.575

4.032

2.520

DN200

1250.00

1000(250)

6.400

4.000

10.000

6.250

4.000

2.500

6.400

4.000

DN250

2000.00

1600(400)

10.240

6.400

16.000

10.000

6.400

4.000

10.240

6.400

DN300

2000.00

1600(630)

10.240

6.400

16.000

10.000

6.400

4.000

10.240

6.400

Enterprise Idea:
The technology lets the energy continue: Each kind of energy for human survival basis can let the limited energy achieve the maximum use efficiency. Jiangsu Degao IoT Technology Co.,Ltd. is devoted in integrating Chinese's thought with advanced technologies. We have specialized technical force. Our practical products enable the Earth to make full use of precious energy.
Jiangsu Degao IoT Technology Co.,Ltd. (hereafter refers to as the DG) is located in Nantong. Our company has several years' technical research and development experience. The internationally advanced automatic control measuring appliance products feature Chinese ideological mode user-friendly simple operation menu contact surface. We have formed the serialized production. We have rich experience in applying our products in running water, sewage treatment, electric power and other fields. Enterprise Superiority, Product Superiority: The stable property, long service life and high performance-to-price ratio make our products superior. Our specialists solve pre-sale shaping problem & post-sale debugging problem. And our excellent technical staff will develop new products and technologies continuously.