GE Sievers 900 Series, Operation And Maintenance Manual

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GE Analytical Instruments ©2009 149 of 236 DLM 90488-01 Rev. A
Figure 25: TC Values Summary Screen in a Multi-Point Calibration
Figure 26: IC Values Summary Screen in a Multi-Point Calibration
Performing a Calibration Verification
Use the verification procedure to confirm that the Analyzer’s current calibration is accurate. GE
Analytical Instruments recommends performing a verification after replacement of consumables,
such as the pump tubing, UV lamp, resin bed, or reagents, and after calibration.
Calibrate 12 Apr 2004 08:12
TC Calibration
Expected Measured Diff Adjusted
Blank N.A. 459ppb N.A 462ppb
1ppm 1.25ppm 1.23ppm -1.60% 1.24ppm
5ppm 5.3ppm 5.33ppm 0.57% 5.36ppm
10ppm 10.2ppm 10.3ppm 0.98% 10.4ppm
25ppm 25.2ppm 25.3ppm 0.40% 25.4ppm
50ppm 50.2ppm 49.9ppm -0.60% 50.1ppm
R 2
1.00
Calibration passed
Print IC Data Cancel
Calibrate 12 Apr 2004 08:12
IC Calibration
Expected Measured Diff Adjusted
1ppm 1.52ppm 1.50ppm -1.32% 1.51ppm
5ppm 5.70ppm 5.75ppm 0.88% 5.79ppm
10ppm 10.6ppm 10.8ppm 1.89% 10.8ppm
25ppm 25.5ppm 25.4ppm -0.39% 25.5ppm
50ppm 50.4ppm 50.2ppm -0.40% 50.3ppm
R
2
1.00
Calibration passed
Print Apply TC Data Cancel