| 品牌 | GretagMacbeth | 型号 | ColorEye XTH |
| 类型 | 便携式分光仪 |
Repeatability (white tile)
(tical) 0.05 RMS ΔE CIELAB
(maximum) 0.10 RMS ΔE CIELAB
Inter-Instrument Agreement
(tical) 0.15 Avg. ΔE CIELAB**
(maximum) 0.25 Avg. ΔE CIELAB**
Illumination Pulsed Xenon
Lamp life >3,000,000 flashes
Measurement Cycle Time 1 second
Spectral Range 360nm to 750nm
Wavelength Interval 10nm
Photometric Ranges (selectable) 0.0% to 120% reflectance
0.0% to 200% reflectance
Photometric Resolution 0.01%
Apertures:
Regular area of view 10mm circular diameter/5mm
Illuminated/Measured circular diameter
Small area of view 5mm circular diameter/2mm
Illuminated/Measured circular diameter
Optical Configuration Diffuse/8° (illumination/measurement)
Diffraction Grating
Simultaneous Specular Component
Excluded/Specular Component Included
38mm diameter integrating sphere
Dual beam
Dimensions
Height 19.5cm (7.7 inches)
Width 8.0cm (3.1 inches)
Depth 7.0cm (2.8 inches)
Weight . 81kg (1.8 lbs.)
Temperature (operating) 10° C to 35° C
Relative Humidity (operating) 20 to 80%, non-condensing
Battery (Nickel Metal-Hydride)
Life Up to 3000-4000 flashes per charge
Charge Time (idle) Less than 3 hours
Charge Time (in use) Less than 6 hours
Power Conservation Automatic sleep mode
Charging Internal and external
Electrical Requirements 117 VAC/50-60Hz
230 VAC/50-60 Hz
Serial Interface RS-232 (2400-38400 baud)
Data Storage 400 records
Languages Available French, Italian, English, German,
Spanish, Japanese