The detector is designed for high-, mid-, or low-point level detection and made from high strength stainless steel able to handle abrasive materials and give reliable level measurement.
It can be used in a variety of applications such as, sand, gravel, rock, crushed stone, ore, talc mine, crushed dolomite, and recycled crushed concrete, as well as lightweight aggregates. Operating costs are low as they have no moving parts and require no adjustments, the company states
For more information: https://dynatrolusa.com/interface-level-detector