Spare Transducers for FMT-22 Ultrasonic Flow MeterThese transducers work with the FMT 22 ultrasonic flow meter. We offer the standard temperature transducer that will work from 30 to 90C and the high temperature transducers that will work from 30 to 160C. The FMT 22 flow meter is shipped with one pair of the FMT 22 S and one pair of the FMT 22 M(standard temperature transducers for small and medium pipes Models Description Standard Temperature Transducers( 30 to 90C FMT 22 TS 2 Standard Temperature