Home / Spectrophotometer / Multi Angle Spectrophotometer / Multi Angle Spectrophotometer SPE74-600

Multi Angle Spectrophotometer SPE74-600

Multi angle spectrophotometer is instrument with combine color imaging with multi-angle technology to deliver precise color measurements.

  • Multi-angle measurement
  • More intuitive display
  • Effect measurement discrimination function
  • 256 Image Element Double Array CMOS Image Sensor

Features

  • Multi-angle measurement
  • More intuitive display
  • Effect measurement discrimination function
  • 256 Image Element Double Array CMOS Image Sensor
  • Adopt Full spectrum LED light source with blue enhancement
  • Concave grating spectrophotometric technology
  • Professional-grade white board
  • Higher quality
  • Ergonomics Novel and fashionable appearance design
  • Color camera preview, can clearly observe the measured area
  • Multiple color measurement space, multiple observation light sources
  • Easily analyze data

Specifications

Measurement Geometry6 measurement angles (6 illumination sources, 1 receivers)
Measure Angle45° Receiver: 45as-15°,45as15°,45as25°,45as45°,45as75°,45as110° Standards: ASTM D 2244,E 308,E 1164,E 2194, E2539,DIN 5033,5036,6174,6175-1,6175-2;ISO 7724, 11664-4 SAE J 1545
Light SourceFull spectrum LED light source with blue enhancement
Lamp Life5 years, 3 million times measurements
Spectroscopic ModeConcave Grating
Sensor256 Image Element Double Array CMOS Image Sensor
Spectral Range400-700nm
Wavelength interval10 nm
Measurement Range0~600%
Semiband Width10 nm
Measuring ApertureΦ12mm
color spaceCIE LAB,XYZ,Yxy,LCh,βxy,DIN Lab99
Color Difference FormulaΔE*ab,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00, DINΔE99,ΔE DIN6175
Other Colorimetric IndexFlop Index, Int-Em
Observer angle2°/10°
IlluminantD65,A,C,D50,D55,D75,F1,F2(CWF),F3,F4,F5,F6,F7(DLF),F8,F9,F10(TPL5),F11(TL84),F12(TL83/U30)
Display3.5-inch TFT color LCD, Capacitive Touch Screen
Measuring TimeApprox. 1 second for one angle Approx. 6 seconds for all angles
RepeatabilitySpectral reflectance:Standard deviation within 0.08% Chromaticity value: ΔE*ab 0.03 ( When a white calibration plate is measured 30 times at 5 second intervals after white calibration)
ReproducibilityΔE*<0.10,avg on the gray tile of BCRA tile set, ΔE*<0.25,avg on the color BCRA tile set
Inter-instrument error0.2ΔE*00(avg on reference Series II BCRA tile set)
Effect ParametersSparkle Grade(SG),Diffuse coarseness(DC) and Color Variation(CV)
Effect Measurement6 angles Sparkle Grade(SG),Color Variation(CV):15as-45°,15as-30°,15as-15°,15as15°,15as45°,15as80° 15d Diffuse coarseness(DC)
Effect RepeatabilitySparkle Grade(SG) Short-term repeatability: 0.12% (10 times standard deviations) (When a color plate is measured 10 times at 10 second intervals after white calibration) Diffuse coarseness(DC) Short-term repeatability:e0.09% (10 times standard deviations) (When a color plate is measured 10 times at 10 second intervals after white calibration)
Effect ReproducibilitySparkle Grade(SG) Reproducibility: 1.9% (10 times standard deviations) (avg on reference Series II BCRA tile set) Diffuse coarseness(DC) Reproducibility: 1.4% (10 times standard deviations)(avg on reference Series II BCRA tile set)
Trigger modePressure sensing trigger, button trigger, software trigger
Measuring ModeSingle measurement, average measurement (1-99), continuous measurement (1-99)
Locating ModeColor camera preview
InterfaceUSB, Bluetooth
Data Storage1000 pcs Standards,4000 pcs Samples
LanguageSimplified Chinese, Traditional Chinese, English
CalibrationBuilt-in white board parameters, external white board, black light trap, color board
Calibration Interval4 hours,8 hours,24 hours,Startup calibration
Standard AccessoriesPower Adapter, USB Cable, User Guide,PC Software(download from the official website), Calibration Board, black light trap,Protective cap, wristband
Dimension195X83X128mm
WeightAbout 1Kg
Powerlithium-ion battery, 3.7V,3200mAh, Continuous test 6000 times within 8 hours of full charge

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