Oil moisture meter HD-A820-6

Product Information Method for the determination of " : Carle Fischer coulometry ( power law ) ; Display : 7 inch widescreen color touch screen liquid crystal display , Chinese prompt operation , friendly interface . The electrolytic current : 0-400mA automatic control ; Measuring range : 0 . 1 μ g-200mgH2O ( 2ppm~100% ) Resolution : 0 . 1 μ gH2O ( 0 . 1ppm ) Accuracy : non sampling error : ≤ 1mgH2O error is less than the measured value of the ± 0 . 1% , > 1mgH2O error is less than ± 0 . 3% of measured values ; Print : high speed low noise micro printer output ; record storage : storage of 256 records ; fault detection : automatic fault detectionand prompt ; sampling methods : volume sampling , weighingsampling and dilution sampling , sample Chinese prompt inputparameters ; automatic conversion : automatic conversion ppm , percentage , mgH2O\L and its average value ; Display unit : gH2O , ppm , percentage , mgH2O\L ; Power : the maximum 60W ; ambient temperature : 5 ℃ -45 ℃ ; the humidity of the environment : the environment humidity below 80% ; size : 350mm x 230mm x 180mm weight 8kg ; "