HunterLab SpectraTrend HT, User Manual

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SpectraTrend HT User’s Guide 3.2
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The calibrated values for the white tile and green tile, in XYZ using D65/10°, are
recorded on the front of the calibrator as shown below in Figure 1-2. These tile values
are traceable to reflectance standards held at the National Physical Laboratory (England)
and the National Institute of Standards and Technology [N.I.S.T.] (U.S.A.).
Figure 1. Slide on Calibrator
Figure 2. Calibrated Values for the Slide-On Calibrator
The Metal Support Unit
Housed in a NEMA 4/IP66 enclosure with a hinged cover the metal support unit provides
DC power to the sensor. Various communications options are also accessible at the
support unit if installed.