DAYTECH SONIC-1000 - Ultrasonic Level Transmitter


  • Intelligent Ultrasonic Level Transmitter:
  • Built in digital display. Key pad programmable. Error cancelling function. Advanced tuning functions. 
  • 4-20mA/0-5V/0-10V/RS485.
  • Ranges from 0-5m to 0-30m, ~0.3%FS accuracy (liquids), enquire for solids. Princing applies to 0-5m range, for higher ranges please contact our sales and applications team.
  • IP66. ABS plastic Housing. M60 OR 2”BSP process connection.


Low Power and Low Cost - Perfect for remote Monitoring and Basic Process Control Applications. With <30mA of continuous current, the SONIC-1000 is excellent for battery operated IoT applications. Pair the SONIC-1000 with an ACORN wireless mesh node and you have an advanced IoT Monitoring and Control device, with software integration.


Combine the DAYTECH SONIC-1000 Ultrasonic Level Transmitter with the DAYTECH ACORN IoT Node for remote wireless monitoring and control of many processes, including liquids such as water and diesel fuel. You can monitor an individual tank, well, dam, river, pond or groundwater bore using stand alone battery powered 3G/4G or Wifi or a whole tank farm as well as direct integration to pumps and valve or other actuators for control. Integration with a wide variety of control systems, connected directly to IO or remote battery powered and wirelessly using Zigbee Mesh Networks or LoRa long range star networks! 


For application advice and assistance, please contact our engineering applications specialists

Prices apply for 0-5m and 0-10m. Please enquire for higher ranges



    • Accuracy of ±0.3 F.S.
    • Ranges from 0-5m to 0-10m
    • Dead zone (blind zone) 0.4m to 0.5m
    • Output types: 4-20mA, 1-5V, 1-10V, RS485
    • 2 wire loop powered or 3 wire voltage
    • Transducer Frequency: 20-350kHz
    • Power Supply: 12-24VDC, <1.5W, For DC power supply, battery or solar supply.
    • Built in simple digital LED display.
    • Key pad programmable, with simple setup parameters.
    • Automatic temperature compensation.
    • Process Temp range from -10 to 50°C.
    • Process connection: M60 OR 2”BSP (enquire for other options).
    • IP65, ABS plastic Housing.
    • Over current and overvoltage protection.
    • CE Certification
    • Pair with the DAYTECH ACORN SmartNode for IoT remote monitoring and control with cellular 3G/4G, Zigbee Wireless Mesh, LoRa Long Range Star, or Wifi direct smartphone app control - speak to our engineering team for more information.