6.8G smart radar level meter (DCRD1000B series) Introduction: 6.8G smart radar level gauge DCRD1000B series is an advanced radar level measurement instruments, measuring distances up to 35 meters and can be used for storage tanks, process vessels or intermediate buffer tank level measurement, output 4-20mA analog signal. Principle: high-frequency microwave pulse by the antenna system transmits and receives, radar speed of light, running time can be converted into a level signal by the electronic component. A special method for extending time to ensure a very short time a stable and accurate measurement. Even under conditions more complex situation, there is no false echoes, with the latest micro-processing technology and debugging software can accurately identify the level of echo. DCRD1000B3 Applications: adapt to various storage containers or process measurement environment, liquids, slurries and solids, such as: crude oil, light oil storage tanks, coal, pulverized coal positions, volatile liquid storage tanks, coke material level, the slurry tank solid particles measuring range: 30 m Process connection: flange medium temperature: -40-250 ℃ Process pressure: -0.1-2Mpa Accuracy: ± 10mm Frequency range: 6.8GHz proof grade: Exia ⅡC T6 Ga Protection: IP67 signal output : 4 ... 20mA / HART (two-wire /)