• Yulita Jocom
    Thanks so much for your support on products quality and provide competitive price to help us expand our local marketing during the past 2 years.
  • Johanna Brathwaite
    Spectrophotometer really gives us a lot of help on plastic color quality control.
  • Muhammad Imran
    Instrument and software works perfect. Thank you so much for your great customer service.
Contact Person : Winnie Luo
Phone Number : +86 13750873347
WhatsApp : +8613750873347

Bench Top Color Matching Spectrophotometer For Plastic Metal

Place of Origin China
Brand Name CHN spec
Certification CE
Model Number CS-821N
Minimum Order Quantity 1
Price negotiable
Delivery Time 5-7 days
Payment Terms L/C, D/A, D/P, T/T, Western Union
Supply Ability 1000 per month
Product Details
Size 430x240x260mm Wavelength Range 360-780nm
Sensor Dual Light Path Sensor Array Reflectivity Resolution 0.01%
Reflectance Range 0~200% Interface USB/RS-232
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Metal Color Matching Spectrophotometer

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Plastic Color Matching Spectrophotometer

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Automobile Ceramics BenchTop Spectrophotometer

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Product Description

China CS821N Bench Top Spectrophotometer For Plastic,Metal,Automobile Ceramics Cell Phone And Glasses Accessories

 

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

ModelHigh 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 )

SensorSilicon Photodiode Array
Grating MethodConcave Grating
Sphere Diameter152mm
Wavelength360-780nm
Wavelength Pitch10nm
Half Band Width5nm

Reflectance Range
Resolution

0-200%
0.01%

Light SourcePulse Xenon Lamp and LED
UV MeasurementInclude 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 SizeNo limit on sample width and height, thickness ≤50mm
Long Term RepeatabilityXLAV Chromaticity value: Standard deviation within ΔE*ab 0.015 (20℃±10℃ arbitrary temperature change, white tile is measured every hour within 24 hours)
RepeatabilityXLAV 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 AgreementXLAV ΔE*ab 0.15 (BCRA Series II, Average measurement of 12 tiles, at 23℃)
Observer2° and 10°
IlluminantsA,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30,DLF,NBF,TL83,TL84
LanguageEnglish, Russian, Spanish, Portuguese, Japanese, Thai, Korean, German, French, Polish, Chinese (simple and traditional),
DisplayReflectance and Transmittance graph/value, color value, color difference values, pass/fail, color simulation, color assessment, haze, liquid chromaticity values, color tendency
Color SpacesL*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 DifferenceΔE*ab, ΔE*CH, ΔE*uv, ΔE*cmc, ΔE*94, ΔE*00, ΔE*ab(hunter),555 shade sort
Storage Memory8 GB U Disk for data storage and transfer
Screen Size7 Inches Touch Screen
Operate SystemAndroid
Power Adaptor12V/3A
Operate Temperature5-40℃(40-104F), relative humidity 80% (at 35℃) no condensation
Storage Temperature-20-45℃(-4-113F), relative humidity 80% (at 35℃) no condensation
AccessoriesPower 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 AccessoriesHeating 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
InterfaceRS-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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