Basic Info.
Main Application
Water, Wastewater, Corrosive Liquid/Gas
Application
Flow Measurement
Type
Electromagnetic Flow Meter
Measuring Principle
Faraday′s Law
Measurement Object
Closed Pipeline
Certification
GB, CE, RoHS, ISO, SGS
Range Ratio
160/250/400/500
Liner Material
PTFE/Rubber
Electrode Material
SUS316L/Hastelloy/Ta/Ti/Platinum
Power Supply
AC220V/3.6V Lithium Batteries/Solar
Meter Reading Type
RS485/Integrated with RTU/Split
Flange & Enclosure Material
Carbon Steel/Stainless Steel
Communication Mode
RS-485/GPRS(2g)/Nb-Iot/4G Full Netcom
Trademark
JIANGSU DEGAO IOT TECHNOLOGY CO., LTD.
Transport Package
Carton/Wooden Package
Specification
stainless steel/carbon steel
Product Description
Digital Flange Type Electromagnetic/Magnetic Flow Water Meter
Overview
DG-FW003 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:
| Item | Electromagnetic Water Meter |
| Acuuracy | Class1, Class 2 |
| Dimensions(mm) | DN15-DN1200 |
| Pressure Grade(Mpa) | 0.6-4.0Mpa ( by cailber ) |
| Lining material | Hard rubber, PTFE, F46 Other requirements accoring to order |
| Conductivity | >=20 μs/cm |
| Eelectrode | Stainless steel ocr18ni12mo2ti, ha alloy C4, platinum-iridium,tantalum,titanium |
| Protection level | IP68 |
| Temperature level | T30/T50 |
| Power | 3.6V lithium battery, can be external power supply |
| Pulse output | Passive pulse( optional), frequency output |
| Positive/Reverse Measurement | Available, measurable recewrse flow |
| Air Tube Inspection | Available |
| Self- Test | Available( Low battery alarm, excitation coil alarm, electrode signal abnormal alarm,etc.) |
| Field Instructions/Cumulative | There, intantaneous flow and cumulative flow are displayed simultaneously |
| Shell | Stainless steel or carbon steel |
| Communication mode | RS485(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.
Address:
1/F, No. 3rd Building, Chongchuan District, Maipu Science Park, 158th Xin Sheng Road, Nantong, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Instruments & Meters, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Company Introduction:
Degao Instruments, ever since founded in 2005, has always valued technology and insisted to provide high quality and patented electromagnetic water meters, water quality analysis instrument/sensor, smart water solutions and excellent service (both before and after sale) to the customers. With a group of experienced experts who dedicated in research & development of high-tech products with insistence and consistence, Now we are the integrative supplier which launched the first intelligent water supply products and application solution based on the Internet of Things technology in China.
The faith to always search for ways to provide better, smarter and more advanced products to the customer, drives we to explore and develop all our products with the cutting-edge technology. We work with energy and water supply companies&utilities to provide professional suggestions and solutions to optimize their energy& resource saving and improve the overall efficiency.
All those products are widely used in the field of residential, municipal, industrial sub-metering, Heating, fire fighting, water treatment and energy resource management related areas.
