Ultrasonic sensors, level measurement

USR Series ultrasonic level sensors are intended for short-range level measurement in process and industrial applications. Five models are available, each supplied with a factory-set sensing range so that no calibration is needed. Microprocessor-based circuits provide a temperature-compensated signal to improve accuracy.

By Staff June 1, 2006

USR Series ultrasonic level sensors are intended for short-range level measurement in process and industrial applications. Five models are available, each supplied with a factory-set sensing range so that no calibration is needed. Microprocessor-based circuits provide a temperature-compensated signal to improve accuracy. Sensor comes with an optional level controller programmable for up to two sensors and for either a 110-V or 220-V ac power source. It also provides an integrated user-definable display and alarm, and can be programmed with hysteresis and alarm delay options to match process control range requirements. Models with a self-contained, user-programmable display and alarm are also offered. www.madisonco.com Madison Co.