X-Rite i1 PRO Benutzerhandbuch Seite 17

Measurement conditions
The i1Pro measurement device supports multiple measurement conditions. Depending
on how you wish to scan a target for UV you need to measure each row of your test chart
either once or twice. In a single pass scan measurement and during the first pass of the
dual pass scan measurement, the patches are illuminated with the tungsten filament
lamp in the i1Pro device. If a second pass is required the patches are illuminated with a
UV LED during the measurement.
Single Pass Measurement is required for measurement condition
• ISO 13655 M0 | Tungsten filament lamp with UV included (NoFilter)
Dual Pass Measurement is required for the following measurement conditions:
• ISO 13655 M1 | D50
• ISO 13655 M2 | Illumination with UV excluded (UVcut)
• OBC | X-Rite Optical Brightener Compensation
The Status Indicators on the i1Pro device guides you through the measurement
process.
Dual pass scan measurements require the aluminum ruler which includes the
reference required for the positioning sensor.
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