电导率与TDS之间对应参数表
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2019-03-29 21:04:22
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电导率与TDS之间对应参数表-b2257f39580216fc700afdad电导率与电导率与TDS之间对应参数表之间对应参数表电导率(uS/cm)TDS(ppm)电导率(uS/cm)TDS(ppm)电导率(uS/cm)TDS(ppm)0.10.07535.3650305.50.20.110047700329.00.50.212558.8750352.51.00.515070.5800376.01.50.717582.3850399.52.00.9275129.3900423.02.51.2300141.0950446.55.02.4350164.51000470.0104.7400188.01250587.5157.0450211.51500705.0209.4500235.01750822.52511.8550258.52000940.05023.5600282.025001175.0电导率与TDS的关系是:电导率约是TDS的2倍,对照关系如下表:电导率(uS/cm)TDS(ppm)电导率(uS/cm)TDS(ppm)电导率(uS/cm)TDS(ppm)0.107535.3650305.50.20.1100477003290.50.212558.8750352.510.515070.58003761.50.717582.3850399.520.9275129.39004232.51.2300141950446.552.4350164.51000470104.74001881250587.5157450211.51500705209.45002351750822.52511.8550258.520009405023.560028225001175TDSTDS定义定义---TDS是英文totaldissolvedsolids的缩写,中文译名为溶解性总固体,测量单位为毫克/升(mg/L),它表明1升水中溶有多少毫克溶解性总固体。在物理意义上来说,水中溶解物越多,水的TDS值就越大,水的导电性也越好,其电导率值也越大。电导率电导率的定义:的定义:---电导率是物质传送电流的能力,是电阻率的倒数。在液体中常以电阻的倒数,即电导来衡量其导电能力的大小。水的电导是衡量水质的一个很重要的指标,它能反映出水中存在的电解质的程度。根据水溶液中电解质的浓度不同,则溶液导电的程度也不同
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