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Hand-held detector systems and hand-held method for detecting contaminants in a liquid
Hand-held detector systems and hand-held method for detecting contaminants in a liquid
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机译:用于检测液体中污染物的手持检测器系统和手持方法
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摘要
A method for detecting contaminants in a liquid is provided. The method can include filling at least a portion of a sample container interior chamber with a liquid sample and submerging a sensor probe of a hand-held portable sensing device in a liquid sample. The method can additionally include sensing an electrical conductivity of the liquid sample utilizing at least one conductivity sensor and automatically selecting a particular one of a plurality of contaminant concentration detection (CCD) algorithms based on the sensed conductivity. The method can further include setting a sensitivity of at least one ionic species sensor to a sensitivity level particular to the selected CCD algorithm and sensing non-desired contaminants in the liquid sample utilizing the at least one ionic species sensor. A concentration of the non-desired contaminant in the liquid sample is then determined in accordance with the selected CCD algorithm.
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