A new series of level transmitters based on guided wave radar is suitable for liquids, slurries, interfaces and bulk solids. SITRANS LG200 is a two-wire, loop-powered Hart level industrial transmitter. The device is suitable for materials with a dielectric value of 1.4 and more, temperatures up to 427° C (800° F) and pressures of up to 6250 psig (431 bar).