AD-1272 Advanced Thermal Dispersion Probe Airflow Measuring System Technical Bulletin
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4. Scroll to the
K-Factor Offset
submenu selection.
5. Press
ENTER
to adjust the manual K-Factor offset. Press
UP or DOWN
to modify the currently selected value.
6. Press
ENTER
to confirm the value and return to the K-Factor Configuration submenu.
Automatic Calculation of K-Factor Enabled
Automatic K-Factor calculations can be adjusted to use up to three data points in the calculation. One data point
calculates and uses one offset. Two data points calculate and use one offset and one gain in one equation. Three
data points calculate and use two offsets and two gains in two equations that meet at the middle point.
1. In the K-Factor Configuration submenu, scroll to the
Number of Data Points
submenu selection.
2. Press
ENTER
. Press
UP or DOWN
to select the number of points to use in the K-Factor calculation.
3. Press
ENTER
to confirm the value and return to the K-Factor Configuration submenu.
Figure 44: K-Factor Offset Selection Screen
Figure 45: K-Factor Gain Screen
Figure 46: Number of Data Point Selection Screen
Figure 47: Number Data Points Adjustment Screen
