Berthold Bulk Flow Meter

Our knowledge and experience in physics and in the techniques of highly sensitive detection of light, nuclear radiation and microwave frequencies, together with the use of modern electronics and software, allows us to maintain our excellent and longstanding reputation as a competent partner in solving diverse and difficult measurement problems, and as a supplier of innovative and up-to-date instruments of the highest quality and reliability. To be on such a high level of knowledge and experience, more than 10 % of our sales revenues are spent on research and development, assisted by close ties with several European universities and research institutes in Germany and abroad. This ensures that innovation for the benefit of our customers continues to be the focus of our attention.

Our new whitepaper  regarding "Multiphase level Measurement - Improving level control in desalters to aid in use of opportunity crudes"


The LB 442 bulk flow system is used for the precise determination of mass flow in the bulk industry. The non-contacting, non-intrusive radiometric belt weigher is characterized by an excellent accuracy and reliability. LB 442 is very robust with no moving parts. Maintenance is not required.

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MicroPolar 2 LB 567 is predestined for applications with constant measuring conditions (e.g. constant particle size, bulk density etc.) The measurement is carried out without the need of a radiometric unit. In combination with a height sensor the system allows for a compensation of varying bulk heights on the conveyor belt.

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