Product description
The LoRa short-range wireless intelligent remote water meter consists of a wireless communication module and a water meter base meter. The use of LoRa spread spectrum communication technology eliminates the need for wiring and facilitates on-site construction, which is very suitable for the needs of the property. Concentrator and manual copy machine are used to complement each other to realize automatic meter reading. Multi-level routing to achieve meter reading requirements in complex environments.
LoRa technical advantages
LoRa wireless remote communication technology, the distance can reach 2KM
Quantity control mode, post-paid mode
Patented data encryption algorithm data is safe and reliable
Real-time point reading, real-time control
Low operating cost
Application advantage
●Wireless remote transmission, no wiring required, reducing construction costs
●Ultra-low power consumption design, real-time communication, real-time understanding of the working status of the smart water meter
●Remote centralized reading reduces the cost of manual meter reading, users pay online through the mobile terminal App
●Pipe network monitoring and analysis, positioning the pipe network leakage, convenient and timely processing
●Seamless connection with smart water system
Application Environment
A group of buildings with a relatively concentrated layout
Relatively concentrated building complex
Old community construction project
Function and technical parameters
Temperature class: T30
Pressure rating: MAP10
Pressure loss grade: △P63
Sensitivity level of upstream flow field: U0
Sensitivity level of downstream flow field: D0
Maximum allowable error:
Q1≤Q＜Q2: ≤±5%
Q2≤Q≤Q4: ≤±2%
Adopt the company's internal control standards, the maximum allowable error:
Q1≤Q＜Q2: ≤±3%
Q2≤Q≤Q4: ≤±1.5%