Guided wave input level meter gauge DCRD1000C series is based on the principle of measuring instruments travel time, the measurement from the liquid density, electrical properties of materials, liquid surface turbulence and foam and other factors, safe and stable. DCRD1000C1 Applications: liquid, solid particles measuring range: 30 m Process connection: threaded, flanged medium temperature: -40-250 ℃ Process pressure: -0.1-2Mpa Accuracy: ± 3mm Frequency Range: 100MHZ-1.8GHZ proof grade: Exia IIC T6 / IP67 protection class: IP67 Signal output: 4 ... 20mA / HART (two-wire)