The EchoFLEX K Series compact Ultrasonic Level Transmitter from COMBINE are an excellent tool for the level measurement of liquids.Level measurement technology based on the non-contacting ultrasonic principle is especially suited for applications where, for any reason, no physical contact can be established to the surface of the material to be measured.Such reasons may include corrosive attack by the process medium against the measuring device material (acids), possible contamination (sewage) or particles of the process medium adhering to the measuring device

(adhesive materials).