Doppler flow meter/flow meter is suitable for flow measurement in open channels and partially filled pipes. The instrument uses the ultrasonic Doppler principle to measure the flow velocity, the ultrasonic time difference method measures the liquid level, and calculates the flow rate by setting the cross section. The portable Doppler flow meter/flow meter is suitable for temporary measurement of water flow velocity, liquid level, temperature, and is generally used in natural streams, artificial open channels, pipelines, rivers, lakes, etc.
Metal, plastic, rubber
<70mA during measurement; <25mA during sleep
RS485, Modbus RTU
Flow rate range
1. Compared with similar products, it has a wide measuring range of 0~10m/s, which can measure the static water flow rate (0m/s), which is not available in the market. 2. The liquid level measurement function of similar products uses pressure type, and there must be air duct in the communication cable. Our products use underwater ultrasonic liquid level method. 3. Our product shell is made of magnesium aluminum alloy.