GE Druck DPI611

Page 64 of 79 [EN] English – K0571 Issue 1
User Manual Druck DPI611
LINEARITY - The transfer characteristic from Reference to Input
signal. This can be one of the following:
Linear - a proportional response.
Square Root - often found in flow sensors.
TOLERANCE - The test limits for the deviation from the transfer
characteristic.
4.3 ANALYSIS FUNCTION
Set Input channel parameters (See Section 4.2), and return to
CHANNEL SETUP screen.
Select the Start button .
The Analysis window displays the following:
• The deviation of each Input channel from the ideal transfer
characteristic.
• A tolerance limit test icon
Pass (within tolerance test limit)
Fail (outside tolerance test limit)
To check the full range of the device do the following:
1. Step the Reference signal value through its range.
2. Check the Analysis window at each step.
3. If the Reference is sourced from the calibrator, move to the
channel window to change the Reference value.
4. Return to the Analysis window.
5. When the analysis is complete exit the window by selecting
exit
.