SERVOPRO NOx Analyzers Page
VERIFYING SPAN DEVIATIONS
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Press from the Auto Cal Deviations menu to view the Verifying Span Deviations
screen.
Measured Value is the averaged concentration during the Verifying Span stage of
sequenced and auto calibrations.
Variance is the difference of the measured value and span gas concentration.
% FS is the percent of full scale related to the calibrated range limit.