SITRANS LR110 radar level transmitter Measured in . continuous, non-contact, 15 m (49.2 ft) measuring range, for liquids, slurries and solids, integrated cable connection. Communication: HART (4 ... 20 mA) Bluetooth function: Without Cable length: 30m Process connection: 1-1/2" NPT [(cone), ASME B1.20.1]/ 1" NPT electrical connection - - Protection type: Ex i (ia) (Gas Ex Zone 0/Class I, Div 1) Dust Ex Zone 20, 21, Class II & III Div. 1, - Certificates and approvals: cFMus, cCSAus, ATEX, IECExHs Code : 90318080