Model U3M-148-3/4 - Drum Level Indication Sensor Brochure

The U3M-148 continuous level sensor is a field-programable, full-range ultrasonic liquid level sensor that is ideal for small tanks and drum level sensing. Its design is compact, extending just over 2" in height above the tank or drum surface, and it has an operating range of 4 in. to 9 ft. (0.10 m to 2.7 m). The "Mini Probes" 4-20mA output is easily programmed on the bench or in the field with an on-board push button, to set your high and low levels without the need for software and computers. As with all of our standard Ultrasonic models, the U3M series has a PVC housing that is chemical resistant and allows for operating temperatures of -40 to 140˚F (-40 to 60°C).