Berthold is expert in monitoring critical processes. As technology leader of radiometric measurements we bring benefit to the pulp and paper industry by providing highly accurate and reliable online measurements – the base for a cost-efficient and high-quality production.

Applications are wide ranging from the radiometric level measurement on a pulp digester, over the concentration measurement of green or black liquor, up to the mass flow measurement of recycling paper on conveyor belts. Using microwave transmission technology we provide real-time measurements of the moisture content of wood chips – even pulp consistency measurements are possible.

These advantages are used to make critical applications more reliable:

• Non-contacting: outside mounting of components

• Reliable under extreme conditions

• Wear and maintenance-free

• Easy installation on existing pipes and vessels via clamp-on solutions

• Smooth handling and operation

• No re-calibration required

• Outstanding long-term stability

• Virtually no operational expense

 The processes in which Berthold instruments are used include:

·      Level and high-level switch in the pulp digester

·      Pulp stock level in the MC pump standpipe

·      Mass flow of recycled paper

·      Blockage detection in the pulper

·      Mass flow of wood chips or bark

·      Density of green or liquor

·      Density of lime mud

·      Moisture of wood chips

·      Ash content in the pulp

For further information please visit this link: www.berthold.com/pulp-paper-industry