China Electromagnetic Water Meter

Overview:
DG-FW001 electromagnetic water meter is a measuring instrument specially designed to meet the actual requirements of water supply enterprises. It can optimize water supply and ensure accurate trade measurement and settlement. It conforms to the new standard (GB/T778.1-2007), unique full stainless steel housing design, can be used in a highly polluting and corrosive environment, in line with the domestic water meter environment; the sensor adopts a full-pass structure, zero pressure loss, no wear; Super large range ratio, small flow sensitivity and super large flow measurement are far superior to other water meters.
Degao DG-FW001 electromagnetic water meter can work reliably for more than ten years; it is the best equipment for large user metering and area metering (DMA), which is beneficial to water supply enterprises to increase water supply recovery rate, reduce leakage, and reduce non-profit water level. It is the best choice for metering upgrade of water supply enterprises.
Features:
* Integrated design of flow and remote transmission
* Long-term reliable operation, built-in 3.6V lithium battery, no external power supply required
* The sensor has a full-pass structure, no pressure loss, and long service life
* Easy installation and verification
* Ultra-wide range, zero pressure loss
* One-time inverted buckle structure, no screws can be seen outside, effectively preventing theft
* Protection grade IP68
* The third-generation intelligent converter, fault self-diagnosis and alarm.
* All stainless steel sensor design, better anti-corrosion, anti-magnetic interference.
Assumption diagram

Alarm function of intelligent converter:
*Disconnection alarm
*Blank pipe alarm
*Circuit fault, open circuit, open circuit alarm
* Long battery voltage alarm
* Alarm for upper and lower limits of flow
* Alarm for abrupt change of flow
Techinical Parameter:

Basic typeFlow rate remote transmission typeFlow rate/pressure remote transmission typeRS485 TypeDiameterDN50-300DN50-300DN50-300DN50-300Directionbidirectional measurementbidirectional measurementbidirectional measurementbidirectional measurementmeasurement parametersInstantaneous flow and cumulative flowInstantaneous flow and cumulative flowInstantaneous flow and cumulative flow,PressureInstantaneous flow and cumulative flowAccuracyClass I,Class 2Class I,Class 2Class I,Class 2Class I,Class 2Pressure range1.0,1.6,4.0MPa1.0,1.6,4.0MPa1.0,1.6,4.0MPa1.0,1.6,4.0MPaElectrical conductivity
Pure water
>20us/cmPure water
>20us/cmPure water
>20us/cmPure water
>20us/cmMedium temperature0-70 degree0-70 degree0-70 degree0-70 degreeLiningHard rubber,
PTFE, FEP, PFA,
Hydraulic PTFEHard rubber, PTFE, FEP, PFA,
Hydraulic PTFEHard rubber, PTFE, FEP, PFA,
Hydraulic PTFEHard rubber, PTFE, FEP, PFA,
Hydraulic PTFEProtection gradeIP68IP68IP68IP68Power SupplyLithium battery 3.6VLithium battery 3.6VLithium battery 3.6VLithium battery 3.6VOutput signalNothingWireless remote GPRS/NB-IOT/4G Full NetcomWireless remote,Pressure remoteRS485 signalInstalling method Flange typeFlange typeFlange typeFlange typeStructureIntegrated type
Split typeIntegrated type
Split typeIntegrated type
Split typeIntegrated type
Split type

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.