The PWL-R803 Solids Radar Level Sensor provides highly accurate, non-contact level measurement for grain, powder, and cement silos. Featuring 76-81GHz FMCW radar, HART/RS485 Modbus RTU, IP67 protection, and optional air blowing, it ensures reliable performance in dusty environments. Choose from cast aluminum or SUS304 enclosure. Ideal for challenging applications requiring precision and robustness.