1 MHz - 29 mm Transducer Robust PEEK Housing Airmar’s low-profile ultrasonic transducer features a robust PEEK housing suitable for in-pipe flow monitoring systems. As an essential part of a these system, our transducers are deployed for measuring sewage levels, pipe-flow rate, potential blockage detection as well as irrigation-ditch water levels. OEM’s have their choice of M28 or M16 THREADED housing. Applications In-pipe flow monitoring Open channel flow Wastewater industry Features Robust PEEK housing Low profile Minimal side lobes Options M28 X 1.0 – 4g threaded housing