Ultrasonic Level Transmitters

Further Details:

The continuous 2 wire ultrasonic level transmitters are manufactured as per the industrial standards.

The salient features and specifications are as follow:

• Simple push-button calibration

• Output 4-20 mA, 20-4 mA

• Built-in temperature compensation

• Compact Size for Easy Mounting

Mechanical:

• Conduit Entry 1/2" NPT Hole

• Enclosure PVC-94V0

• Ingress Protection NEMA 4X (IP65)

Environmental:

• Temperature - 40 to 1400F (-40 to 60oC)

• Optional - 40 to 2660F (-40 to 130oC)

• Pressure 1 to 10 bar

• Installation Category Class II

Operational:

• Accuracy +/-0.1% of max span (in lab using 4-20m A current output)+/-0.25% of max range (typically in field)

• Beam Angle 10 to 12 degree at -3dB

• Loss of Echo Hold 30 seconds, 22 mA output

• Temperature Comp In transducer

• Calibration Push-button

• Calibration 4 20 or 20 4 mA Output

Empty:


• Calibrate 4 mA or 20mA (Set For Target)

• Calibration mode LED color is blinking Green

• Push button and hold until LED turns Red (4 mA) or push button and hold until LED turns Yellow (20 mA)

• Release button, observe LED flashes to acknowledge the calibration

Full:

• Calibrate 20 mt. Or 4mA (Set Near Target)

• Calibration mode LED color is blinking Green.

• Push button and hold until LED turns Yellow (20 mA) or push button and hold until LED turns Red (4 mA)

• Release button, observe LED flashes to acknowledge the calibration