"ultrasonic liquid flow meter"

Ultrasonik NB-IoT Remote Transmission Water Meter Radar Measurement

Ultrasonic NB-IoT Remote Transmission Water Meter This water meter is the "top-of-the-line technology" in the field of smart water meters for civilian use. It adopts the most advanced "ultrasonic metering technology" and "NB-IoT communication technology", and is a benchmark product for the ...

Pemancar tingkat hidrostatik submersible dengan probe baja tahan karat 316L, referensi kabel berventilasi, dan output 4-20mA untuk pemantauan ketinggian air tanah, tangki, dan air limbah hingga 100m.