Omega Engineering has a new range of non-invasive ultra sonic level switches that are beneficial in today’s process plant.
The non-invasive LVUN-600 operates on the speed of sound. This is propagated easier through solids than air, so when there is no liquid between the walls of the pipe/vessel, the unit detects this and switches a relay. Installation is easy, as the sensors are mounted to the outside of metal or plastic pipes from 6mm to 300mm diameter with a wall thickness of 25mm. Mounted in almost any location without interrupting the process, the product is not compromised or contaminated, and the unit is unaffected by process build-up; making it ideal for the chemical, nuclear, electronics and pharmaceutical industries.