State of the art level measurement technology

The perfect measurement solution!

Level measurements under extreme conditions can only be done with the help of radiometric measurement technology, which has been tried and tested for more than 70 years - a technology invented by Berthold. Externally applied gamma radiation penetrates thereby the measuring vessel and this is weakened depending on the vessel level. A detector located on the opposite side of the vessel measures the incoming radiation and can determine the level very accurately from the radiation attenuation. This level value is displayed either directly on site or integrated in a PLC or process control system. Berthold is unique in the specialization in contactless measurements in the process industry worldwide.

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Quality and safety

  • 70 years of experience of the world market leader in radiometric level measurement technology ensure your project success
  • Accurate and reliable
  • No wear and tear
  • Worldwide service and support

Simple and intuitive operation

  • Maintenance-free
  • Not influenced by temperature, pressure, dust, colour, conductivity or chemical product properties
  • Universally applicable for all vessel types, no system modification required


Do you need help selecting the level measurement system that best fits your industry and application?

The engineers and service technicians of Berthold Technologies are wherever they are needed. This guarantees you expert and skilled support ranging from advice on engineering through to the operation of the system. We are here for you worldwide!

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