X-Rite SP52, Руководство оператора

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S P 5 2
S P H E R E S P E C T R O P H O T O M E T E R
7-1
7 Appendices
Instrument Specifications 7-1
Error Messages 7-2
7.1 Instrument Specifications
Measurement Geometrics d/8°, DRS spectral engine, choice of optical aperture:
8mm viewing/12mm illumination
Light Source Gas-filled tungsten lamp
Illuminant Types A, C, D50, D55, D65, D75, F2, F7, F11, & F12
Standard Observers (set by RCI) 2° & 10°
Receiver Blue-enhanced silicon photodiodes
Spectral Range 400nm – 700nm
Spectral Interval 10nm – measured, 10nm – output
Measurement Range 0 to 200% reflectance
Measuring Time Approx. 2 seconds
Inter-Instrument Agreement 0.20
Δ
E*
ab
, based on avg. of 12 BCRA series II tiles
0.40
Δ
E*
ab
max. on any tile (specular component
included).
Short-Term Repeatability . 05
Δ
E*
ab
max. on white ceramic, standard deviation
(specular component included).
Lamp Life Approx. 500,000 measurements
Power Supply Removable (Ni-metal hydride) battery pack;
7.2 VDC rated @ 1250 mAh.
AC Adapter Requirements 90-130VAC, 50-60Hz, 15W 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 (10.9cm) 3.3 ” W (8.4cm) 7.7 ” L (19.6cm)
Weight 2.4 lbs. (1.1 kg)
Accessories Provided Calibration Standard, Manual,
AC Adapter, Carrying Case
Usage Indoor only
Altitude 2000m
Pollution Degree 2
Overvoltage Category II
X-Rite standards are traceable to National Research Council Canada, Laboratory for Basic Standards.
Specifications and design subject to change without notice.