Easy to use
Using nb-iot communication,
communication can be completed after installation
Low power design
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cheap wireless remote nbiot AMR smart water meter
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
NB-IoT technology is built on cellular networks and can be directly deployed to reduce Low deployment cost and smooth upgrade.
With the acceleration of smart city construction, it is safe, convenient, green and high Efficient new smart city has become the development direction of future cities. NBIoT technology can play a huge role in smart cities. NB-IoT technology has the characteristics of wide coverage, low power consumption, large connection and low cost, which is more suitable Massive connections, extensive deployment, will focus on public utilities in wisdom Urban areas play an important role.
Nominal diameter(mm) | Overload flow(m3/h) | Common flow(m3/h) | Boundary flow(m3/h) | Minimum flow(m3/h) |
15 | 3.125 | 2.5 | 0.05 | 0.031 |
20 | 5 | 4 | 0.08 | 0.05 |
25 | 7.875 | 6.3 | 0.13 | 0.079 |
Product Paramenters
NB-IOT water meter adopts nb-iot technology with high performance,low power consumption, and its signal network is deeply covered. Underground surface well, pipeline well, etc. can be used normally.
ultra-low power consumption, stable and reliable communication, no need to build a base station, using public frequency band 4G transmission.
It is suitable for rural reconstruction and scattered users covered by network base station, which is convenient for remote meter reading management.
The NB-IoT water meter has built-in NB-IoT communication module, which collects water volume, communicates with the base station to upload data, receives instructions from the server, configures parameters, and controls valve actions through NBIoT technology.It is powered by lithium battery with low power consumption design, and the battery life is more than 10 years.
Wireless meter reading
automatically upload data once a day (default), which can be set according to management requirements;
technical parameter
The data management platform has user management, equipment management Management centralized meter reading, prepaid, data query points Analysis, remote monitoring and other functions.
Connect with the core network through the base station, and transmit the terminal data To the remote server
Composed of NB-IoT wireless terminal equipment
Comparison between NB-IoT technology and LoRa technology
NB-IOT | LoRa | |
Technical characteristics | Cellular network technology | Linear frequency modulation spread spectrum technology |
Band | Operator 4G band | unlicensed band |
rate | ≤100kbps | ≤50kbps |
Network coverage | operator base station | ad hoc network |
Details Images
Clear dial, four pointer measurement, more accurate water measurement, accurate to 0.0001
All copper interface
The connecting pipe and connecting nut are made of brass, with higher strength and preventing cracking
Plastic dust cover
Keep the dial of water meter clear
Protect the water meter to prevent dust and corrosive substances from eroding the scale surface
Brass based surface, more resistant to oxidation and corrosion, greatly extending the service life
Why Choose Us
Industry advantages of our company
Specializing in mechanical meter industry for more than twenty years, intelligent meter industry for seven years, focusing on product development and technical update of water, heat, gas and electric meters.
Our wireless solution has been used in the calorimeter industry for many years, and its performance is stable and reliable.
Our wireless water meter also has a large number of long-term online operation data, which has been recognized by customers.
We strive for perfection, and stable and reliable products are good products that can stand the test.
Kaifeng city Jinghua water meter Co., Ltd (formerly Kaifeng Jinghua Water Meter Factory) was founded in 2002 and is located in Kaifeng Weishi County High-tech Industrial Park, with convenient transportation.
It is a professional measuring meter manufacturers,which gathers researching,production,sales and after-sales service.
It is the member of China Urban Heating Association, Director of Henan Metrology Association, and a dual-soft enterprise of Henan high-tech enterprises.
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FAQ
1. When is the delivery time?
Delivery will occur between 15 and 20 days from order date. Faster delivery time can be arranged if needed.
2. Do you have any MOQ limit?
Yes it depends on the products’ size and production process.
3. What’s your payment method?
Paypal, T/T, L/C, Western Unions, are available.
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