Even something that has proved its worth in operation over a period of years can still be further improved. This also applies to limit level detection switches, which have become established in many operations as full, empty or demand indicators, using either the rotating paddle or vibration methods. The experts for level detection measurement technology at UWT GmbH have been able to improve their products continuously in line with customer requirements. UWT GmbH is based in the Allgäu, South Germany, and is one of the leading manufacturers of level detection measurement technology in the world.