Hebei Shanghong Meters Technology Co., Ltd. is one of the leading manufacturers and suppliers of wireless remote reading lora residential water meter in China. If you're going to wholesale high quality wireless remote reading lora residential water meter, welcome to get pricelist and quotation from our factory.
Component
Lora water meter, concentrator, Cloudy platform, Reapter and handle reading tools
Brief introduction
LoRa wireless water meter adopts advanced wireless transmission technology, which transforms information from a conventional mechanical water meter into an electrical signal that is stored by the micro-electronics control circuit.
It is able to automatically read the metering data via a wireless remote network and control the close and opening of the valveLoRa wireless water meter adopts advanced wireless transmission technology, which transforms information from a conventional mechanical water meter into an electrical signal stored by the micro-electronics control circuit.
It is able to automatically read the metering data via a wireless remote network and control the close and opening of the valve
Features
·Our LoRa water meter has high accuracy
·Type: dry dia, screw, seal
·Scenes to be used: garden, commercial, general household, residential building, municipality
·Waterproof level: IP68
·Technical data conform to international standard ISO 4064.
·Accuracy: class b
Application
Suitable for almost all types of water supply. Lora system is for water meter installation intensive environments, such as residential quarters, apartments, high-rise buildings, and so on.
Work Process
Lora system
Lora water meter system transmits and receives the signal from the water meter and concentrator via the Lora signal. Concentrator collects water meter reading to Platform and sends the command form platform via 2g/3g/4g or internet signal
Software Advantages
1. Short-distance communication, so the power consumption is low.
2. The administrator can actively send the instruction of meter reading or on-off valve to the water meter from the platform through the concentrator to achieve the purpose of real-time control.
3. The cost of use is low, only the concentrator needs to use a sim card. Water meter no need.
Outline Dimensional Drawing
Outline Dimension
Nominal Diameter | Length L | Length L1 | WidthB | Height H1 | Height H2 | Connecting Thread | |
mm | d | D | |||||
15 | 258 | 165 | 90 | 112 | 184 | R1/2 | G3/4B |
20 | 299 | 195 | 90 | 112 | 184 | R3/4 | G1B |
25 | 345 | 225 | 90 | 114 | 186 | R1 | G1 1/4B |
Technical Parameter
Item | Unit | Details | ||
Nominal diameter | mm | 15 | 20 | 25 |
Q3/Q1 | R80 | |||
Overload flow(Q4) | m³/h | 3.125 | 5 | 7.875 |
Nominal flow(Q3) | m³/h | 2.5 | 4 | 6.3 |
Transitional flow(Q2) | m³/h | 0.05 | 0.08 | 0.13 |
Minimum flow(Q1) | m³/h | 0.031 | 0.05 | 0.08 |
Accuracy class | ClassB | |||
Maximum indication | m³ | 999999.9 | ||
Temperature class | T30,T90 | |||
Pressure class | MAP10 | |||
Pressure loss class | ΔP63 | |||
Flow prefile sensitivity class | U10/D5 | |||
Environmental class | Class B | |||
Electromagnetic environment class | E1 | |||
Static current | uA | <10 | ||
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