The GWR-100 guided wave radar level sensor for measuring powders, bulk solids and liquids in vessels up to 78 ft tall provides accurate level measurement using time domain reflectometry (TDR) to continuously measure the distance, level and volume of material contained in bins, tanks and silos. It performs reliably, and is immune to dust, humidity, temperature, pressure and bulk density changes, and noise. It it has an accuracy of ±0.2 inches (5 mm).
