Ultrasonic - Transit Time

SGM-101F/H and 200H meters work according to the time difference principle of ultrasound pulses. The big advantage is in the installation, since it is not necessary to cut the pipe.
The sensors are simply wrapped around the outer surface of the tube, which is the reason why pressure and aggressiveness of the liquid being measured are not a problem for the meter. The system measures bi-directionally and is suitable for clean or moderately dirty liquids.