X - R i t e e X a c t ™ I n s t r u m e n t
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Printing Plate Function Setting
Tap the Printing Plate button and
set the plate type (negative or positive) and Yule-Nielson factor
that is used to calculate the physical dot area coverage of your printing plate. The factory default
value is set at 1.00. The numeric value can range from 0.50 to 9.90.
Printing Plate Measurement
Printing Plate measurement displays the solid patch value and physical dot area value.
1.
Select Printing Plate function.
2.
Measure the plate ground.
3.
Measure solid patch.
4.
Measure tint patch that corresponds to the measured solid.
5.
View data.
6.
Continue with additional tint patches that correspond to the measured solid, or touch the solid
patch on the left of the screen and measure another solid patch.
Reflectance Graph Function
This function displays a visual reflectance curve for measured data. Sample and standard are
displayed with different colors: sample in white, standard in blue.
Reflectance Graph Function Setting
Tap the Reflectance Graph button and set the Y-Axis Range for reflectance measurements.
Options are: 0% - 100% and 0.00 – 1.00.
Reflectance Graph Measurement
The reflectance graph function displays a reflectance graph for measured data. Reflectance data is
displayed in 10nm increments, from 400 to 700 nanometers.
1.
Select Reflective Graph function.
2.
Measure sample.
3.
View data.
Solid and TV values
Simulated color and timestamp of
reading displayed
Function, paper, response, and
Measurement Condition selected
Measurement patch steps
Simulated color and timestamp
of reading displayed
Function and Measurement
Condition selected
Reflectance graph
