Ultrasonic Sensor, 1 In NPT, 24 VDC, MADISON, Mfr# U3M-148

Noncontact Ultrasonic Level Sensor, For Media Type Film-Causing, Solid/Semi-Solid Liquid, Sticky Liquid, Antenna Diameter 1 in, Range 6 ft, Connection Size 1 in, Connection Type NPT, Accuracy +/-0.25 Percent of Full Scale, Voltage – Maximum 30V DC, Dead Band 4 in, Beam Angle 12 Degrees , Operating Frequency 148 kHz, Spatial Resolution 0.03 in, Operating Pressure – Maximum 72.5 psi, Media Temperature – Minimum -40 Degrees F, Media Temperature – Maximum 140 Degrees F