LoRaWan Small Size Ultrasonic Smart Water Meter U0/D0

The use of LoRaWan ultrasonic water meter system can realize real-time monitoring and automatic collection of data, without consuming human resources, and can effectively avoid data errors, improve work efficiency and reduce management costs.

Q3: 2.5m³

Range ratio: R400

Accuracy class: Class2

Temperature Rating: T50

Pressure Rating: PN16

Pressure loss rating: Δp25

Protection class: IP68

Upstream flow velocity field sensitivity level: U0

Downstream flow velocity field sensitivity level: D0

Electromagnetic environment grade: E1

Battery life: ≥10 years (default 26500 battery, optional 26500+18505 dual batteries,Life span ≥14 years)

DN15: 110mm/165mm length optional;

DN20: 130mm/190mm length optional;

The measurement principle of LoRaWAN ultrasonic water meter is based on the sound speed and sound rebound effect to achieve. When sound waves are emitted to the water quality in the pipe, an echo signal is generated, which is received by the sensor and calculated according to the different sound rebound characteristics. The ultrasonic water meter accurately measures the amount of water in the meter and uploads the data to the LoRaWAN network, providing data in real time.

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