Color spectrophotometer

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उत्पाद विवरण

As a Authorized dealer we are engaged in providing the broad assortment of wide gamut of optical instruments.It is portable spectrophotometer uses d/8 structure.It features with high accuracy DeltaE*ab 0.04, and 8mm aperture makes measurement so easy. With software, you can do better color control management. Plus, it is widely used in plastic, electronic, paint, ink, textile, garment, printing and dyeing, food, medical, cosmetic, industries, scientific research institutes, schools and laboratories.

Features:

Display complete reflectance rate and input LAB value manually.
D/8 structure (diffuse illumination, 8 ° viewing )
3.5 inch large capacitive touch screen, fully functional touch control.
2º/10º degree observe, multiple lights, many color systems.
The repeatability*ab is within 0.04, errors is less than 0.2
Large capacity storage, more than 15000 data.
PC software with powerful extension functions.
15° oblique angle screen, in line with the human eye observation.
Oversized integrating sphere, more effective homogenization ray of lights.
High hardware configuration with a number of innovative technologies.

Specification

llumination/observation system	d/8 (diffused illumination, 8-degree viewing angle) Conforms to CIE No.15, GB/T 3978.
Integrating sphere Size	58mm
Light Source	Combined LED sources
Sensor	Silicon photodiode array
Wavelength range	400~700nm
Wavelength pitch	10nm
Reflectance range	0~200%
Measuring Aperture	8mm
Color Space	CIE LAB, XYZ, Yxy, LCh, CIE LUV,LAB&WI&YI
Color difference Formula	ΔEab,ΔEuv,ΔE94,ΔEcmc(2:1),ΔEcmc(1:1),ΔEcmc(l:c),CIE2000ΔE*00,ΔE(h)
Other Chromaticity Data	WI(ASTM E313,CIE/ISO,AATCC, Hunter), YI(ASTM D1925,ASTM 313), Metamerism Index (Mt), Color Strength Color Stain, Color Fastness
Observer	2 °/10 °
Illuminant	D65,D50,A,C,D55,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12
Display Data	Spectral Value/Graph, Colorimetric Value, Color Difference Value/Graph, PASS/FAIL Result, Color Offset, Color Simulation, color index setting( 94, cmc, E2000), tolerance prompt, reverse prompt, time setting, language setting, restore factory setting
Measurement Time	1.5s
Repeatability	Spectral Reflectance: standard deviation within 0.1%(400~700nm: within 0.2%) Colorimetric Value: Standard deviation within DeltaE*ab 0.04 (Measurement conditions: white calibration plate measured 30 times at 5 seconds intervals after white calibration was performed.)
Inter Instrument Agreement	Within DeltaE*ab 0.2 (Average for 12 BCRA Series II color tiles)

Battery	Li-ion battery. 2800 times within 8 hours.
Lamp Life	5 years, more than 1.6 million measurements
Display Screen	TFT 3.5inch, Capacitive Touch Screen
Interface	USB/RS-232
Data Memory	1000 Standards, 15000 Samples