Ultrasonic level meters ULM

Listing ID #3742859

Ultrasonic level meters ULM® is self contained device that includes electroacoustics transducer and electronic module. The level meter ULM transmits series of ultrasonic pulses which propagates towards the liquid surface. Refl ected acoustic wave is received back in the ULM transducer and processed in electronic module. The distance calculations are based on time of fl ight of the acoustic wave to the level and back.