Basic Info.
Medium Temperature
Cold Water
Nominal Diameter
DN100 to DN2000
Application
Civil, Industrial
Principle
Faraday′s Law of Electromagnetic Induction
Work Environment
Liquid Sealed Water Meter
Stucture
Wireless Communicating
Electrode Material
SUS316L/Hastelloy/Ta/Ti/Platinum
Power Supply
3.6V Lithium Batteries
Meter Reading Type
Wireless Remote+Pressure Remote
Installation Type
Welded Installation/Hold Hoop Installation
Communication Mode
RS485/GPRS(2g)/Nb-Iot/4G Full Netcom
Material of The Housing
Stainless Steel
Trademark
JIANGSU DEGAO IOT TECHNOLOGY CO., LTD.
Transport Package
Carton/Wooden Package
Specification
stainless steel/carbon steel
Product Description
GPRS Nb-Iot IP68 Insertion Electromagnetic Remote Flow Meter
Liquids flow measurement from DN100 to DN2000.Overview:
DGIN-001 Series Electromagnetic flowmeter measures the velocity of the water based on Faraday's law of magnetic induction, meaning the flow rate is not affected by the flow pressure neither by the temperature, the density nor the viscosity of the fluid.
The flowmeter, available in two standard lengths, can be installed in any pipeline of internal diameter from 100 mm (4") to 2032 mm (80"), through a small tapping.
Figure 1 shows a DGIN-001 system overview:
Main application:
- Partition metering and leakage control system dedicated high-end electromagnetic water meters
- Urban water supply network flow measurement
- Water resource network flow measurement
- Water flow measurement in large pipe diameter of water supply pipe network
- Flow measurement in metallurgical, papermaking, chemical and sewage treatment industries.
Technical features and advantages over similar products:
1. Sensors and converters are fully self-developed, with complete hardware and software development and testing laboratories.
2. Patented technology ensures measurement accuracy: 1% / (0,1 ~ 6,0 m/s)
3. Outstanding repeatability: 0.2%, the unique small-volume probe ensures minimal interference to the pipeline flow field, and can accurately detect the true flow mutation of the water supply pipe network. (patented technology)
4. High reliability: The sensor and converter protective housing are all made of 304 stainless steel. The water meter can be used for a long time in a highly polluted environment. The service life of the whole machine can reach 20 years.
5. Super anti-interference: Strong anti-electromagnetic interference capability, it can guarantee accurate measurement in a strong electromagnetic environment. In the case of serious interference sources such as inverters and pumps, it can still be used normally.
6. Ultra-low micro power consumption: Ensure that the service life of the battery exceeds 6 years, lithium battery service life is long (for battery type).
7. The meter reading system has good compatibility: It can be compatible with the remote meter reading system of some manufacturers to avoid waste of resources of customers. Multi-parameter monitoring and Internet of Things technology can simultaneously detect pipe network pressure, flow, integrated installation and remote transmission.
8. Optional meter reading method: Optional GPRS module and NB-loT module for remote meter reading, or 485 module can be directly connected to the customer's industrial control system for meter reading. Use the NB-IoT module developed by our company, data uploading or real-time meter reading can be achieved 12 times per day.(free design).
9. With pipe installation interchangeability: Degao Insertion type Electromagnetic Water meter has unique telescopic rod adjustable technology. If removing the Degao insertion electromagnetic water meter from the DN100 pipe, it can be directly installed on the DN3000 pipe for normal use. One investment, multiple returns. It is the best choice for metering and monitoring of water supply and water enterprise pipe network.
10. The adjustable insertion electromagnetic water meter with ball valve, not only the rod is very thin, the weight is light, and it can be installed and disassembled without cutting off the water supply, which is very convenient.
11. Low cost: Compared with the general electromagnetic flowmeter, the manufacturing cost and installation cost are low, especially suitable for large and medium diameter pipe flow measurement;
12. GPRS remote transmission meter reading times: 6 times a day to upload data, to meet the customer's requirements for the frequency of meter reading.
Technical parameter:
Nominal diameter | DN100mm~DN2000mm |
Nominal pressure | ≤1.6Mpa (special pressure can be customized) |
Accuracy | ±1.0% |
Measurement range | 0.3 ~ 6m / s |
Measuring medium (conductivity) | >20μs/cm |
Medium temperature | -10 °C ~ 120 °C |
Ambient temperature | -25 °C ~ 60 °C |
Power supply mode | 3.6V/DC built-in lithium battery power supply,continuous working time of more than 6 years,split converter supports AC220 power supply,3.6V/DC internal lithium battery power supply |
Electrode material | 316L stainless steel(default); HC, HB, titanium, tantalum, niobium / tantalum alloy (optional) |
Connection method | insertion ball valve connection |
Structural form | integrated type, split type (optional) |
Protection level: | integrated IP68; split sensor IP68; converter IP65 |
Display mode | LCD large-screen backlit LCD display, full English menu, automatic bidirectional measurement, simultaneous display of instantaneous flow, flow rate, pressure, cumulative total amount of forward and reverse, battery power, clock and alarm prompt |
Output signal | 4~20mA output (split type, external power supply required), pulse output, frequency output 1~5000Hz arbitrary setting |
Communication method | RS232/RS485 interface; GPRS wireless data remote transmission / NB-IoT |
Production flow chart:
Customer installation:
Qualification:Our factory:
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.