Additel AD685Ex, Руководство пользователя

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Figure22 Calibration Interface
3.5.2
Pressure Calibration
1.
Two-point calibration. The default calibration points are the upper and lower limits of the range. The sequence of
calibration is to calibrate the lower limit first and then the upper limit, as shown in Figure 23 for the lower limit of
calibration. Click the title bar to switch the pressure unit. The main area displays the original pressure value
, the left side of the sub display area represents the first point of calibration, and the right side
represents the standard value. Click to edit. Click OK to go to the next point.
2.
Carry out calibration to each point in order, and finally submit the calibration data to complete this calibration.
3.
Three-point calibration, the default calibration points are the lower limit of the range, zero, and the upper limit of