CS-820N ASTM E1164 Bench-top Spectrophotometer

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CS-820N ASTM E1164 Bench-top Spectrophotometer

Part 1. Introduction

CS-820N is the new model of bench-top spectrophotometer. It is all-in-one model and can measure both reflectance and transmittance. It can measure both opaque and transparent materials such as paint, textile, plastic, master batches, printing materials, glasses, liquid and powder materials, etc.

 

CS-820N ASTM E1164 Bench-top Spectrophotometer

Part 2. Instrument Advantages

  • Instrument adopts xenon lamp
  • It can measure both reflectance and transmittance
  • Auto temperature and humidity compensation function
  • 4 kinds of UV modes for choices
  • 4 test apertures as standard accessories, auto aperture size recognition
  • 10 million samples storage memory
  • Instrument is with camera to view the measurement area
  • Vertical and horizontal measurementfor testing different kinds of samples

CS-820N ASTM E1164 Bench-top Spectrophotometer

Part 3. Application:

Paint  ;Master Batches;Powder Pigment;liquid;Glass.

CS-820N ASTM E1164 Bench-top Spectrophotometer

Part 4. Technical Data

Illumination/ Viewing SystemReflection: d/8(Diffused illumination, 8 degree viewing)

Simultaneous measurement of SCI/SCE (CIE No.15, BG/T 3978, GB/T 2893, BG/T 18833, ISO7724/1,DIN 5033, ASTM E1164, Teil7,JIS Z8722 Condition C standard)

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

Sphere Diameter152mm
Wavelength360-780nm
Wavelength Pitch10nm
Reflectance Range

Resolution

0-200%

0.01%

Light SourcePulse Xenon Lamp
UV MeasurementInclude UV, 400nm cut, 420nm cut, 460nm cut
Measurement TimeSCI/SCE < 2s

SCI+SCE < 4s

Measurement ApertureReflectance: XLAV Φ25.4mm/Φ30mm, LAVΦ15mm/18mm,MAVΦ8mm/Φ11mm,SAVΦ3mm/Φ6mm (Aperture size can be custom made) Auto aperture size recognition

Transmittance:Φ17mm/Φ25mm

Transmittance Sample SizeNo limit on sample width and height, thickness ≤50mm
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 5-second intervals after white calibration

Inter-Instrument AgreementXLAV ΔE*ab 0.15 (BCRA Series II, Average measurement of 12 tiles, at 23℃)
IlluminantsA,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12

CWF,U30,DLF,NBF,TL83,TL84

DisplayReflectance and Transmittance graph/value, color value, color difference values, pass/fail, color simulation, color assessment, haze, liquid chromaticity values, color tendency
Viewing Angles2° and 10°
Color SpacesL*a*b, L*C*h, Hunter Lab, Yxy, XYZ
Other IndicesWI(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,CIE,Ganz),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
LanguageChinese and English (or Custom made)
Storage Memory8GB
Screen Size7 Inches Touch Screen
Power12V/2.5A
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
AccessoriesBlack Calibration Cavity, White Calibration Tile, Power Adaptor, Operate Manual, PC software (CD), USB Cable, Reflectance Test Support,30mm,18mm,11mm and 6mm apertures, fixture for transmittance
Optional AccessoriesSupport for vertical measurement, liquid heater (transmittance)
InterfaceUSB and RS-232
Instrument Size430x240x260mm (L x W x H)
Weight10.8kgs

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