Ultrasonic flow sensor LC7

for liquidsprecisionwireless

■ Internal high capacity 3.6V lithium battery, external optional AC220V or DC24V power supply mode, ■ Special meter lever design to improve measuring accuracy & stability and reduce the requirement for straight piping during installation, ■ The calculator is designed with an elevation angle of 45°, satisfy users for data reading from multiple angles of front, top and bottom, ■ Protection Level is IP68, ■ Compatible with CJ/T 188, MODBUS RTU, GB/T 26831 communication protocol, ■ Support optical IrDA, RS485, M-Bus,wireless (NB-IoT, LoRa) interfaces, convenient for user to manage data in different manners, ■ 4-20 mA output mode optional, ■ Compatible to the German Heating Association Measurement NOWA protocol.