... able to work in water The detailed information of Ultrasonic flowmeter Transducer Insertion typeFor pipe diameter above DN80 Pipe Materialsteel, stainless steel ... , Ultrasonic Liquid Level Meter, Ultrasonic Flow Meter, Ultrasonic Open Channel Flowmeter, Ultrasonic Sludge Level Meter, Piezoelectric Accelerometer, Doppler Blood Flow Meter ...