Wireless Remote Transmission Water Meter (with Valve)

This is a remote water meter that uses Rotary Type Water Meter as its base.

Features

Double protection of structural sealing and potting glue sealing, with IP68
Mechanical and electrical separation structure design for convenient later maintenance

Applications

Agricultural, Residential, Industrial

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Features

LoRa Smart Water Meter with Split Electronic Design

Adopting LoRa communication technology, the water meter transmits key data such as flow rate, battery voltage, and signal strength to the meter reading system via a concentrator, enabling efficient data collection, remote control, and fault alarm functions. Its split structure features an independently sealed electronic unit, ensuring stable operation while maintaining the structure and measurement accuracy of traditional wet-type water meters.

LoRa wireless communication technology, point-to-point networking mode, supports multi-level relay mode for meter end and repeater networking
Fault alarm: supports low battery alarm/magnetic interference alarm/valve abnormality alarm
The system can perform real-time meter reading and valve control without operation lag issues
Open straight-line communication distance of 1km, which can be extended to about 5km through relay equipment

Tech Specs

Nominal Diameter (DN), mm	15	20	25
Permanent Flow Rate (Q3), m³/h	2.5	4	4 / 6.3
Measurement Range (Q3/Q1)	R 100
Metering Accuracy Class	Class 2
Max. Pressure	MAP16
Pressure Loss	ΔP63 (≤0.063MPa)
Working Temperature	Cold Water Meter (T30): 0.1℃~30℃ Hot Water Meter (T90): 0.1℃~90℃
Flow Profile Sensitivity	U10/D5
Communication Method	Wireless: LoRa
Operating Frequency Band	470~510Mhz
Installation	H
Environmental Class	Class B
Electromagnetic Compatibility	Class E1
Waterproof Rating	IP 68
Working Voltage	3.6V lithium battery, ER26500/ER34615
Case Material	Ductile Iron/Stainless Steel/Copper