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. 

The Berthold mold level gauge is designed for measuring the level of molten metal during the continuous casting of billets, blooms or stabs, primarily for the steel industry.

The Berthold system detects actual molten metal level in the mold, within a measuring range of approximately 4 to 8 inches. Automatic control of the caster is also possible, in conjunction with controllers and actuators that adjust stopper rods, slide gates or withdrawal speed. In addition, automatic caster start-up or shutdown is facilitated using the signals provided by the Berthold system.

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.

Gamma radiation is attenuated when passing through its area. This attenuation is measured by a very sensitive detector. If the type of radiation, and wall thickness are constant during radiation, radiation attenuation will be affected only by a change in the level.

In this way, the safe can be measured without contact - regardless of pressure, temperature, viscosity, color and chemical properties. Consequently, radiometric measurement devices demonstrate a high level of functioning, even without the revisions under difficult operating conditions.