Gsv microtech offers level controller, model hli100. This is a level controller for tanks, with input 4-20 ma. It displays both level and volume information, and works with gsv uli500 level transmitter for low cost solution. Features: automates pump; panel mount/wall mount enclosure; and low cost. These are intelligent level controllers that are suitable for both industry and commercial applications. These controllers can take in 4-20ma from a variety of sensors. These controllers can give power supply to transmitters and also indicate sensor failure [with certain type of sensors]. Clear 16 character lcd backlit display indicates both level and volume.
