| Solid  Application: SITRANS LR560 2-wire, world’s only 78 GHz  Frequency modulated continuous wave (FMCW) radar level transmitter for  extremely difficult application. Having frequency 78GHz with FMCW combination  make it most reliable radar in measuring low dielectric HDPE Polymer stored in  these tall yet very narrow silos. Also extremely useful in dusty conditions of  filing & emptying HDPW power in these storage Silos. Measuring Range upto  100 meter with LDI feature. SITRANS LR260 is a 2-wire 25 GHz pulse  radar level transmitter for solid application, specially used in extreme levels  of dust and high temperatures, to a range of 30 m (98.4 ft). The SITRANS LR460 is a 4-wire, 24 GHz  FMCW radar level transmitter with extremely high signal-to-noise ratio, for  continuous monitoring of solids up to 100 m (328 ft) |