The Miniaturized Air Bubble Sensor with an Outstanding Price-Performance Ratio

The very compact SONOCHECK ABD07 sensors for contactless air bubble detection at tubes follows the trend for miniaturization and meets the demands of numerous customers. These intelligent sensors can be used for the monitoring of bubbles in fluids, for wet/dry alarm notifications and as liquid level sensors.

The sensitivity of the sensors can be defined according to the type of application. The user is able to specify from which size upwards air or gas bubbles should be detected, simply by using the software available for configuration and test of the sensors. This is a unique feature on the market.

The air-in-line sensors automatically adapts to dynamically changing acoustic conditions. This guarantees a high degree of measurement stability despite fluctuations in the surrounding environment.

In addition to our standard sensors, we can also manufacture customer-specific solutions.

Product Features

  • Non-invasive measurement
  • No coupling medium required
  • No external electronic board required
  • Small compact design
  • No wear and tear


  • Dialysis and transfusions
  • Heart-lung machines
  • Blood separators
  • Infusion and heart pumps
  • Feeding pumps
  • Contrast medium pumps
  • Diagnostic systems

Additional Images

Further Information

Do you have any questions?


+49 (0)345 / 133 17-31

The Americas

+1 631 / 882 4148

Asia & Oceania

+49 (0)345 / 133 17-31


+49 (0)345 / 133 17-31
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