4 measuring / operation, 1 determination of measured values, Measuring / operation -1 – YSI IQ S ENSOR N ET NitraVis 70x IQ TS User Manual
Page 23: 1 determination of measured values -1, 4measuring / operation
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NitraVis 70x IQ TS
Measuring / Operation
4 - 1
ba75950e02
11/2012
4
Measuring / Operation
4.1
Determination of measured values
Fig. 4-1 Determination of measured values
During a measurement, the absorbance spectrum of the test sample is
recorded and set against the stored absorbance spectrum of a zero
adjustment (measurement in ultrapure water). The algorithm for the
calculation depends on the selected application and/or the measuring
location. The resulting raw value can be adjusted to an independent
reference measurement with the aid of a so-called user calibration.
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