7ML54310XX001YA0,3" 150LB RAISED FACE,200 MM EXTENSION C11,C12,Y15. SITRANS LR250, 2 WIRE,25GHZ PULSE RADAR LEVEL TRANSMITTER FOR CONTINUOUS MONITORING OF LIQUIDS AND SLURRIES IN STORGAE AND PROCESS VESSELS INCLUDING HIGH TEMPERATURE AND PRESSURE, TO A RANGE OF 20 M (65 FT). IDEAL FOR SMALL VESSELS AND LOW DIELECTRIC MEDIA.