Wireless ultrasonic water meter nB-iot technology features

Wireless ultrasonic water meter nB-iot technology features

Wireless Ultrasonic water meter (NB-iot) is an intelligent metering instrument composed of flow sensor, calculator and wireless NB transmission module. By processing the temperature difference collected by the sensor and the time difference between the sound wave passing through the fluid, the calculator realizes the accurate measurement of the flow, and can transmit the data wirelessly through wireless NB.

It is mainly used to measure and monitor the flow of water medium, such as domestic water, central air conditioning system water, equipment pipe network water, etc.

• Machine IP68 design;

• Abnormal flow and fault alarm;

• Low-power design;

• Installation Angle is not limited;

• Wide range ratio (R200/R250), high accuracy grade, good stability, can be used for water leakage detection;

• Multiple communication modes: NB-iot, LoRa, RS-485, M-BUS, etc.

• No mechanical transmission parts, no wear.