China CS821N Multi-Angle Spectrophotometer For Extile And Garment
Printing And Dyeing, Plastic Electronics, Ceramics An High Repeatability Bench-top Spectrophotometer CS-821N
CS-821N is the bench-top spectrophotometer with excellent
repeatability. Instrument is with auto calibration function to
guarantee the short term and long term repeatability even after
drastic changes in the environment.
Part 1. Instrument Advantage
1. Automatic calibration
2. Excellent long-term repeatability, ensure excellent measurement
repeatability even after environment changes
3. It has two lamps: pulsed xenon and LED
4. 24 kinds of illuminants and more than 40 measurement indices
5. Temperature and humidity compensation function
6. Seven -inch touch screen, Android operate system
7. Dual optical paths spectrum analysis technology
8. Support SCI+SCE simultaneous rapid measurement
Part 2. Technical Data | Model | High Repeatability Bench-top Spectrophotometer CS-812N | | Illumination/ Viewing System | Reflectance: d/8(Diffused illumination, 8 degree viewing)
Simultaneous measurement of SCI/SCE, conform to CIE No.15, GB/T
3978, GB 2893, GB/T 18833, ISO7724/1, DIN5033 Teil7, JIS Z8722
condition C, ASTM E1164,ASTM-D1003-07
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
Resolution | 0-200%
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 | | Long Term Repeatability | XLAV Chromaticity value: Standard deviation within ΔE*ab 0.015
(20℃±10℃ arbitrary temperature change, white tile is measured every
hour within 24 hours) | | 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 10-second
intervals after white calibration | | Inter-Instrument Agreement | XLAV ΔE*ab 0.15 (BCRA Series II, Average measurement of 12 tiles,
at 23℃) | | Observer | 2° and 10° | | 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 | | 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 | | Operate System | Android | | Power Adaptor | 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 | | Accessories | Power Adaptor, USB Cable, fixture for transmittance, U disk (PC
software), Black Calibration Cavity, White and Green Calibration
Tile, 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 | | Interface | RS-232,USB,USB-B | | Other Function | 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. |
Part 3. Warranty
Instrument warranty is one year for whole instrument.
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