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Benchtop Spectrophotometer SPE71-780

Benchtop Spectrophotometer is used for measuring the color and appearance of fluorescent, opaque, transparent and translucent samples under various illuminants

  • Non-contact, 45 / 0 geometric optical structure to measure the reflectance and chromaticity of objects;
  • The movable measuring head moves up and down according to the actual height of the measured object;
  • Large touch screen measurement interface, real-time display of measurement data, to realize more measurement functions;
  • Multiple measurement modes (sample, quality control, continuous statistical mode) can be selected to meet the personalized needs.

Features

  • Non-contact, 45 / 0 geometric optical structure to measure the reflectance and chromaticity of objects;
  • The movable measuring head moves up and down according to the actual height of the measured object;
  • Large touch screen measurement interface, real-time display of measurement data, to realize more measurement functions;
  • Multiple measurement modes (sample, quality control, continuous statistical mode) can be selected to meet the personalized needs.

Specifications

IlluminantD65,A,C,D50,D55,D75,F1,F2(CWF),F3,F4,F5,F6,F7(DLF),F8,F9,F10(TPL5),F11(TL84),F12(TL83/U30)
Sensor256 Image Element Double Array CMOS Image Sensor
Light Source Device360nm -780nm Combined LED Lamp
Spectroscopic MethodConcave-grating
Spectral Range400-700nm/10nm Output
Sample Distance>7.5mm
Height AdjustmentManual adjustment (the test height can be stored)
Optical Geometry45/0(45°Ring uniform ilIumination,0°accept)
Standards compliantCI EN o.15, GB/T 39T8,GB 2893,GB/T 18833, ISOT724-1,ASTM E1164, DIN5033 TeilT,GB 2893. GB/T 18833
Height range0~150mm
Photometric Range0~200%
Integrating Sphere sizeΦ20mm
Measurement modeSample mode, quality control mode, continuous statistical mode
Locate ModeDisplay camera locating
Color SpaceCIE LAB,XYZ,Yxy, LCh,CIE LUV, Hunte rLAB
Color difference formulasΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00,ΔE(Hunter)
Other Colorimetric DataWI(ASTM E313,CIE/ISO,AATCC,Hunter),YI(ASTM D1925,ASTM 313),TI(ASTM E313,CIE/ISO), Metamerism Index MI, Staining Fastness, Color Fastness, Color Strength, Opacity
Observer2° / 10°
Displayed DataSpectrogram/Values, Chromaticity Va lues, Color Difference Values/G ra ph, Pass/Fail Result, Color Offset
Measurement timeAbout 1.5 s
RepeatabilitySpectral reflectance:Standard deviation within 0.08% (400 to 700nm: within 0.18%) Chromaticity value:withinΔE*ab 0.03
Inter-instrument ErrorWithin ΔE*ab 0.2(Average for 12 BCRA Series II color tiles)
Measurement methodmeasurement, average measurement (2-99 times) 330 (L)
Life Lamp5 years, more than 3 million times measurements.
Screen7" TFT Capacitive Screen-touch Display
InterfaceUSB
Data StorageSample mode + quality control mode 40000; continuous statistics mode 10000
LanguageEnglish and Chinese
Operating EnvironmentTemperature: 0~40°C; Humidity: 0~85% (No Condensation)
Storage EnvironmentTemperature: -20~50°C; Humidity: 0~85% (No Condensation)
Standard AccessoryPower Adapter,USB CabIe,User Gu ide,PC Software(Download from website),Standard calibration plate, Black Calibration Board
Optional AccessoryMicro Printer,Powder test box

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