VEGAPULS 69 radar level instrument for bulk solids

The VEGAPULS 69 radar level instrument for bulk solids operates at a frequency of 79 GHz, which allows improved focusing of the transmitted signal. In containers and silos with many internal obstructions, this enhanced focusing helps reduce the influence of background noise. This means that reliable measurement is more possible even with complex internal structures.

Updated microwave components allow the sensor to detect even the smallest of reflected signals. Even products that until recently were very difficult to measure because of their poor reflective properties (such as plastic powders or wood chips) can now be measured with very high reliability. This considerably extends the application range for radar technology in the bulk solids industry and opens up new application areas as well.

With a measuring range of up to 120 m and an accuracy of ±5 mm, the sensor has sufficient performance capability even for the out-of-the-ordinary tasks, such as level gauging in mine shafts or distance measurement on conveyor systems. Despite its large measuring range, the sensor is also a suitable solution for small hoppers or containers; the different antenna designs enable the optimum solution to meet the application needs.

Completely unaffected by dirt and build-up, the lens antenna guarantees maintenance-free operation even in harsh environments.

To make set-up and commissioning easier, an intelligent app for smartphones has been developed. It allows quick and easy alignment of the sensor on a swivel holder.