Ultrasonic Level Transmitter

Ultrasonic Level Transmitter

Ultrasonic Level Indicator are suitable for measuring the Level if fluid in the tank by non contact method. The Instrument works on Sound Waves and the out put from the same ( 4 to 20 mA) is given to a Digital Level Indicator. The instrument is suitable for Foam Free and fumes Free material only.

The salient features and specifications are as follow:

  • Simple push-button calibration (Accurate)
  • Built-in temperature compensation
  • Optional RS232 Or RS485 communications with calibration, diagnostics and data
  • logging software
  • PLC compatible
  • Three or Four Wire Operation
  • Self Cleaning operation of sensor face


  • Solids (Models 25 U, 45U & 52U Below)
  • Solids Range Approx. ½ of liquid
    • C = Communication 4 for 485 or 2 for 232, Blank = no Communications
    • XX = Operating Frequency, U = Ultrasonic 400 = AC Power, 300 = DC Power


Material Metal
Certification ISI Certified
Frequency 0-25Ghz
Range 30-60Mtr
Temperature 60-90 Deg C
Types 2-Wire Ultrasonic Level Transmitter & Self Compensating (3/4 Wire) Ultrasonic Level Transmitter
Output 4-20 mA / 20-4 mA
Note Isolated on 4 Wire Model's only

  • Low Range Ultrasonic Level Transmitter

  • Ultrasonic Level Transmitter

  • Ultrasonic Level Transmitter Non contact continuous Level Measurement

  • Weatherproof Level Transmitter

  • Flameproof Level Transmitter

Contact Us

NK Instruments Pvt. Ltd.

5th Floor, Raunak Arcade, Opposite Saraswat Bank, Gokhale Road,, Naupada, Thane, Maharashtra - 400601, India

Mobile : +91-8108125494

Phone : +91-022-25301330, +91-022-25301331

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