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Model : ColorLite sph850
Hãng sản xuất : Colorlite
Features:
- Flexible external probe head and a small spot size (3.5 mm Ø) for the reliable scans on curved surfaces and small samples without the need for utilities
- Real grating spectrometer with a sampling distance of 3.5 nm (equals 85 x 16-bit values per scan!)
- Robust and durable light source – low maintenance and high reliability
- Sprung probe head with automatic trigger, ideal for measuring soft samples such as leather and textiles
- Simply exchangeable clip-on rechargeable battery guarantees a continuous operation
- Non-volatile memory elements with the capacity of saving up to 1000 colour values, 100 colours with remission spectrum and 200 colour standards
- Very easy 4-button operation and graphics display
- Very good long-time repeatability
- Real time clock provides time and date stamp for every sample
- Newest micro controller technologies allow software updates via the Internet
- Starting aid with interactive “Flash” operating manual and tutorial “Colour Basics”
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Measurement Geometry:
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45°/ 0° - circular illumination at 45°
Measurement at 0° according to DIN 5033.
and d/8° using optional adapter MA35-UK
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Standard Illumination:
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D65, D55, A, C, F11
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Standard Observer:
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2° (1931) und 10° (1964)
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ColourSpaces:
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XYZ, Yxy, ?ECIEL*a*b* , ?L?a?b, ?ECIEL*u*v* ?ECIEL*C*h, Hunter Lab,
CIE?E94(opt.), ?ECMC1:1 o.1:2(opt.),
MetamerismIndex (opt.)
different White- andYellow-Indices(opt.)
Hazen(opt.), JOD (opt.)
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Spectral Range:
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400 nm to 700 nm
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SpectralResolution:
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10 nm (internal 3,5 nm) => >85 measuring points
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Messfläche:
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ca. 3,5 mm diameter
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Repeatability:
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?E ≤ 0,1 (typ. 0,04)
(Range tested by 10 measurements with the delivered white standard)
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Power supply:
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NiMH6Volt/ 1100mAh
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Light source:
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Light emitting diodes (LEDs)
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Display:
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Relative or absolute values or remission spectrum
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Ambient temperature:
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15...35 °C
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Air humidity:
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Maximum 85 %, not condensing
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Operation:
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PC, keyboardorprobe head
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Calibration:
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With supplied BAM certified white standard
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PC-Interface:
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Serial data transfer via RS-232C or USB
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Probe Head:
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25 mm diameter, sprung
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Weight:
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600 g, incl. battery-pack
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