The LB 442 system is used in the precise mass flow determination of solid matter in a variety of conveyor systems. With many conveyor systems, the radiometric weighing system is the only suitable method for determining mass flow. The Berthold system can also be used to determine the mass flow in “free fall” in pipes or chutes.

The LB 442 provides both the flow rate as well as totaling the mass of solid matter over an individually selectable measuring range from 0-200 kg/h up to 0-10 000 t/h. With the LB 442, measurements can be taken directly after bunker, chute out-lets or transfer systems. From fine powders to large particles weighing more than 10 kg, the LB 442 measuring system is used worldwide.

The measuring system LB 444 is used for contactless, continuous measurement of liquids or bulk materials in pipes and vessels. It can easily be installed on existing pipelines without downtime. It works reliably and is unaffected by color, temperature, pressure, or chemical properties of the product to be measured.

Applications:

• Concentration measurement of acids, alkalis, saline solutions and suspensions
• Crystallization and polymerization monitoring
• Measurement of the solid matter content in slurry, in flue gas desulphurization suspensions, in aluminum production and in mining.
• Determination of the bulk density in washing powder and clinker.

The measuring system LB440 is used for the contactless, continuous measurement of liquids and bulk materials in reactors, vessels and bunkers. The measurement is not affected by the chemical and physical properties of the product being measured. The level measurement is adapted to the specific geometry of the vessel. 

LB 471 is used in all branches of industry, including the food. This system of measurement where applicable should be monitored one or more levels of alarm level of liquids or solid materials. LB 471 can be installed on all types of pressure vessels or tanks such as storage vessels with agitator, high pressure reactors, etc.