Endress+Hauser TOC Analyzer CA78, Руководство по эксплуатации

Страница: 24 / 48

Commissioning TOC Analyzer CA78
24 Hauser
3. Close the pop-up window by pressing the OK key.
 A pop-up window is displayed with the calibration results.
A0046949
 13 Calibration factor pop-up window
4. Press the Yes key to confirm the result.
 If the user chooses not to use the new calibration factor, the old calibration factor
continues to be used.
The calibration factor should be in the 0.11 - 0.21 ppb/nS range. Any deviations
should be below 2%.
3
2
1
A0046948
 14 Calibration curve
1
Factors and R 2
2 Calibration curve
3 List of measured values
It is recommended to repeat the measurement series three times. The standard
volumes used are 500 ml and suffice for several measurements. The measurement
results should be constant within this measurement series and be close to one
another.
System suitability test (SST)
The measurement must be stopped for the system suitability test (SST).