Condensation is the most commonvariable in liquid level applications, and it substantially degrades the measurement signal strength ofultrasonic sensors, until now. New reflective-ultrasonic level sensors work in condensation. By orienting the transducervertically, condensation runs offthe unimpeded transducer face to deliver reliable level measurement. EchoTouch reflective-ultrasonic level transmitters are offered in small and bulk tank versions with optional push button display or software configuration and HART® communication. For information, go to www.flowline.com/echotouch
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