Spectrophotometer (เครื่องตรวจสอบสี) 3nh รุ่น NS820

Spectrophotometer (เครื่องตรวจสอบสี) 3nh รุ่น NS820

Illumination/o bservation system : d/8 (diffused illumination, 8-degree viewing angle) Comply with CIE No.15,GB/T 3978
Integrating sphereSize : ?58mm
Light Source : combined LED sources
Sensor : Silicon photodiodearray
Wavelength range : 400~700nm
Wavelength pitch : 10nm
Reflectance range : 0~200%
Measuring Aperture : ?4mm
ColorSpace : CIE LAB, XYZ, Yxy, LCh, CIE LUV,LAB&WI&YI
Color difference Formula : ?E*ab,?E*uv,?E*94,?E*cmc(2:1),?E*cmc(1:1),?E*cmc(l:c),CIE2000? E*00,?E(h)
Other Chromaticity Data : WI(ASTM E313,CIE/ISO,AATCC, Hunter), YI(ASTM D1925,ASTM 313), Metamerism Index (Mt), Color Strength, Opacity Color Stain, Color Fastness
Observer : 2?/10?
Illuminate : D65,A,C,D50,D55,D75,F2,F6,F7,F8,F10,F11,F12
DisplayData : Spectral Value/Graph, Colorimetric Value, Color Difference Value/Graph, PASS/FAIL Result, Color Offset, Color Simulation, color index setting(?E*94, ?E*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)
Dimension : L*W*H=90*77*230mm
Weight : 600g
Battery : Li-ion battery. 5000 times within 8 hours
Display Screen : TFT 3.5inch, Capacitive Touch Screen
Interface : USB/RS-232
Data Memory : 1000 Standards, 15000 Samples
Optional Accessory : Micro Printer, Powder Test Box, Universal Test Components
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