CHN SPEC CS-820N Bench-top Spectrophotometer

Illumination/ Viewing System

Reflection: d/8(Diffused illumination, 8 degree viewing)

Simultaneous measurement of SCI/SCE (ISO7724/1, CIE No.15, ASTM E1164, ASTM-D1003-07, DIN5033 Teil7,JIS Z8722 Condition C standard)

Transmittance d/0(Diffused illumination, 0 degree viewing )

Sensor: Silicon Photodiode Array

Grating Method: Concave Grating

Sphere Diameter: 152mm

Wavelength: 360-780nm

Wavelength Pitch: 10nm

Half Band Width: 5nm

Reflectance Range: 0-200%

Resolution: 0.01%

Light Source: Pulse Xenon Lamp and LED

UV Measurement: Include UV, 400nm cut, 420nm cut, 460nm cut

Measurement Time:

SCI/SCE < 2s

SCI+SCE < 4s

Measurement Aperture:

Reflectance: XLAV Φ30mm, LAV 18mm,MAV Φ11mm,SAV Φ6mm

Transmittance:Φ25mm (Auto aperture size recognition)

Transmittance Sample Size: No limit on sample width and height, thickness ≤50mm

Repeatability:

XLAV Spectrum Reflectance/Transmittance: standard deviation within 0.1%

XLAV Chromaticity value: Standard deviation within ΔE*ab 0.015 * When a white calibration plate is measured 30 x at 5-second intervals after white calibration

Inter-Instrument Agreement: XLAV ΔE*ab 0.15 (BCRA Series II, Average measurement of 12 tiles, at 23℃)

Illuminants: A,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12 CWF,U30,DLF,NBF,TL83,TL84

Language: English, Russian, Spanish, Portuguese, Japanese, Thai, Korean, German, French, Polish, Chinese (simple and traditional),

Display: Reflectance and Transmittance graph/value, color value, color difference values, pass/fail, color simulation, color assessment, haze, liquid chromaticity values, color tendency

Viewing Angles: 2° and 10°

Color Spaces: L*a*b, L*C*h, Hunter Lab, Yxy, XYZ

Other Indices:

WI(ASTM E313-00,ASTM E313-73,CIE/ISO, AATCC, Hunter, Taube Berger, Stensby)

YI(ASTM D1925,ASTM E313-00,ASTM E313-73),Tint(ASTM E313-00),Metamerism index milm, stain fastness, color fastness, ISO brightness, R457, A density, T density, E density, M Density, APHA/Pt-Co/Hazen, Gardner, Saybolt, ASTM color, Haze, Total Transmittance, Opacity, Color Strength

Color Difference: ΔE*ab, ΔE*CH, ΔE*uv, ΔE*cmc, ΔE*94, ΔE*00, ΔE*ab(hunter),555 shade sort

Storage Memory: 8 GB U Disk for data storage and transfer

Screen Size: 7 Inches Touch Screen

Power: 12V/3A

Operate Temperature: 5-40℃(40-104F), relative humidity 80% (at 35℃) no condensation

Storage Temperature: -20-45℃(-4-113F), relative humidity 80% (at 35℃) no condensation

Interface: USB, USB-B and RS-232

Instrument Size: 430x240x260mm

Weight: 10.8kgs

Other Functions

1. Camera to view measurement area;

2. Support horizontal, vertical and downward measurement method (need optional accessories to support for downward measurement);

3. Auto humidity and temperature compensation function.

Accessories: Power Adaptor, USB Cable, fixture for transmittance, U disk (PC software), Black Calibration Cavity, White and Green Calibration Tile,0% Calibration Tile (transmittance), Reflectance Test Support,30mm,18mm,11mm and 6mm apertures, reflectance sample fixture, Glass Cell 40x10mm

Optional Accessories: Heating Fixture for Transmittance, Vertical Support and Pneumatic ram for downward measurement, Reflectance fixture for small size sample, Reflectance Glass Cell Support, Corrosion-Resistant Protective Plate (non-removable), Sample Holder for Fiber, Film Fixture, Transmittance Fixture for Small Aperture, Trolley Case, European Standard Plug, American Standard Plug

Datasheet