962/964
SPECTROPHOTOMETER
7-1
7. Appendices
Instrument Specifications 7-1
Error Messages 7-2
Parts List and Packaging 7-3
Changing the Aperture 7-5
Instrument Specifications
Measurement Geometrics 0/45°, DRS spectral engine, choice of optical
aperture: 4mm, 8mm, and 16mm
Light Source Gas-filled tungsten lamp
Illuminant Types A, C, D50, D65, D75, F2, F7, F11, & F12
Standard Observers 2° & 10°
Receiver Blue-enhanced silicon photodiodes
Spectral Range 400 nm – 700 nm
Spectral Interval 10 nm – measured, 10 nm – output
Storage 1,024 standards with tolerances, 2,000 samples
Measurement Range 0 to 200% reflectance
Measuring Time Approx. 2 seconds
Inter-Instrument Agreement (962) 0.20 ΔE*
ab
, based on avg. of 12 BCRA series II tiles
0.40 ΔE*
ab
max. on any tile
Short-Term Repeatability (962) 0.1 ΔE*
ab
max. on white ceramic, standard deviation
Inter-Instrument Agreement (964) 0.15 ΔE*
ab
, based on avg. of 12 BCRA series II tiles
0.30 ΔE*
ab
max. on any tile
Short-Term Repeatability (964) 0.05 ΔE*
ab
max. on white ceramic, standard deviation
Lamp Life Approx. 500,000 measurements
Power Supply Removable (Ni-metal hydride) battery pack;
7.2 VDC rated @ 1450 mAh.
AC Adapter Requirements 90-130 VAC, 50-60 Hz, 15 W max
Charge Time Approx. 4 hours – 100% capacity
Measurements Per Charge 1,000 measurements typical
Data Interface Patented bi-directional RS-232, 300-57,600 baud
Display 128 x 256 pixel graphical LCD
Operating Temperature Range 50° to 104°F (10° to 40°C)
85% relative humidity maximum (non-condensing)
Storage Temperature Range -4° to 122°F (-20° to 50°C)
Dimensions 4.3”H (10.9 cm) 3.3”W (8.4 cm) 7.7”L (19.6 cm)
Weight 2.4 lbs. (1.1 kg)
Accessories Provided Calibration Standard, Manual,
AC Adapter, Carrying Case
Usage Indoor only
Altitude 2000 m
Pollution Degree 2
Overvoltage Category II
X-Rite reference standards are traceable to the National Institute of Standards and Technology through
Munsell Color Science Laboratory RIT.
Specifications and design subject to change without notice.
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