ABB LLT100 laser level transmitter

The LLT100 laser level transmitter provides continuous, non-contact level measurement of any solids or liquids, even clear liquids. It is designed to meet the demands of process automation and inventory management in industries such as mining, aggregates, oil and gas, chemicals, food and beverages, power, pulp and paper, pharmaceuticals, and water and wastewater.

The maintenance-free instrument measures the storage level of any material, independent of its properties or conditions. Solid material is detectable up to 100 m and liquids up to 30 m. Positioning applications, where the position of a tripper car is precisely measured, for instance, can be done at distances up to 200 m.

With its narrow laser beam (at 30 m, the spot is approximately 20 cm wide), the product can avoid obstructions and be installed near vessel walls in tanks or silos with mixing blades, grids or obstructions. The device measures continuously and provides rapid surface change tracking. Advanced signal processing functions prevent the impact of falling material or splashing on measurement precision as well as giving measurement results in dusty, foggy and narrow environments. Even clear liquids are measurable and no longer a limitation for laser level devices.

The product is easy to configure, with fast installation. It is powered from the loop, while HART communication makes it convenient to use. It comes with industrial IP 67/Nema4x approval for hazardous areas.