SITRANS LUT400 Series Ultrasonic level controller: continuous, non-contact, 60 m (197 ft) range. Monitors level, volume, and volume flow in liquids, slurries, and solids. With high accuracy volume flow and built in data logging. - Model: SITRANS LUT420 - Level controller Enclosure Display Options: With display Input Voltage: 100 to 230 V AC +/- 15% Cable Inlet: 3 cable inlets, cable glands not supplied Number of measurement points: Single point system (includes one transducer input,one mA output and one external temperature sensor input) Communications & I/O: HART, 2 discrete inputs, 3 relays Approvals: Ordinary Locations/General Purpose (Non-Ex), CE, UKCA, FM, CCSAUS, UL, RCM, EAC, KC -