Solutions for Industries and Automation
ABB Measurement and Analytics - Quad Industry GmbH

ABB Ultrasonic Level Transmitters and Switches

ultraUltrasonic Level Measurement features variable GAP technology for stable readings in the most challenging environments.

The KSONIK is the only ultrasonic level transmitter that uses dynamic GAP technology in order to locate the correct echo. The KSONIK utilizes the minimum amount of GAP (Gain, Amplitude, and Power) at every possible distance within the measurement range. This simply means that we reduce the power to give you the most accurate reading with a beam angle of only 3 degrees, and then enough power to push through the most dusty environments.

Customer benefits:

  • Works on dusty environments, clear or dirty liquids and even when the face is dirty
  • Transducer face cleans itself
  • Works through smoke and vapors
  • Works in narrow vessels unlike most other ultrasonic suppliers due to GAP dynamic Gain, Amplitude and Power technology
  • Bin mapping using Dynamic 21 point linearizer
  • Integral KScope

Industries served:

  • Chemical
  • Mining
  • Aggregate
  • Power generation
  • Pulp and paper
  • Iron and steel
  • Waste water
  • Food and beverage
  • Quarries


Product Description
LST100 Ultrasonic level transmitter for chemical tank measurement
LST200 Compact ultrasonic level transmitter for industries with large installed bases of level measurement devices, particularly water and wastewater treatment
LST300 High performance ultrasonic level transmitter that accurately measures level, distance and open channel flow in ranges up to 10m (30ft).
LST400 Ultrasonic level transmitter with HART