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What Is Accuracy Of Conductivity Meters? |
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Answer» The accuracy of conductivity meters is not defined (but that of pH meters is defined). Unlike pH meters, there is no national ORGANIZATION or standard that SPECIFIES the accuracy of the standard SOLUTION and device itself.At present, all manufacturers define the accuracy of each conductivity METER in terms of the repeatability and LINEARITY in the pseudo input resistance of the converter itself, rather than a combination of converter (or transmitter) and sensor. The accuracy of conductivity meters is not defined (but that of pH meters is defined). Unlike pH meters, there is no national organization or standard that specifies the accuracy of the standard solution and device itself.At present, all manufacturers define the accuracy of each conductivity meter in terms of the repeatability and linearity in the pseudo input resistance of the converter itself, rather than a combination of converter (or transmitter) and sensor. |
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