>> Ultrasonic Flow meter User Manual
4) Clean the surface of installation points
Paint, rust and anti-corrosive coating on installation points need to be cleaned. It’s good to use a
polishing machine to get the metal luster.
As shown below:
After transducer wiring and sealing, please evenly smear 2-3mm couplant on the transducer
emitting surface. Then put the transducers on the installation points, fixed with steel belt or steel
rope.
Please see details in Chapter 7.5