Technological Highlights

Simple and intuitive operation

  • High reliablity under extreme process conditions
  • Easy mounting, even on existing vessels and pipes
  • No contact with the measured product
  • Long-term stable measurement without recalibration

Quality and safety

  • No wear and maintenance-free – high availability and thus high operational reliability
  • In-house production of various point and rod sources with different isotopes
  • Easy mounting, even on existing vessels
  • Worldwide sales and on-site service from the leading manufacturer of radiometric measurement technology

The measuring principle

The radiometric level measurement is based on a simple but very effective measuring principle. With the help of a rod source or a point source, a gamma ray field is generated, which radiates the vessel or container over the desired measuring range. When penetrating the vessel or container, the intensity of the gamma radiation is weakened. As the level increases in this radiation field, more radiation is thus absorbed.

The intensity weakened by the product being measured is measured on the opposite side of the container by a highly-sensitive detector. Since wall thickness, radiation path and source type are constant, the change in the fill level alone affects the attenuation of the radiation. Radiometric level measurement is contactless, which is a huge advantage over other measurement techniques.

Measurement results are not affected by temperature, dust, pressure or color. The conductivity of the material to be measured and the chemical product properties also have no influence on the results. This gives you precise readings in every situation.


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