Home / Spectrophotometer / Benchtop Spectrophotometer / Benchtop Spectrophotometer SPE71-400

Benchtop Spectrophotometer SPE71-400

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

  • Double Array 256 Image Element CMOS Sensor; Long life-span stable LED UV LED.
  • With reflective and transmissive spectrum, accurate Lab value, good to calculate color formula and do precise color transmission.
  • Auto identify measuring aperture. Freely switchable between 3 measuring apertures: Φ 25.4mm/8mm/4mm. Users also can customize apertures.
  • Built-in temperature sensor to monitor and compensate the measuring temperature to ensure the measurement more precision.

Features

  • Double Array 256 Image Element CMOS Sensor; Long life-span stable LED UV LED.
  • With reflective and transmissive spectrum, accurate Lab value, good to calculate color formula and do precise color transmission.
  • Auto identify measuring aperture. Freely switchable between 3 measuring apertures: Φ 25.4mm/8mm/4mm. Users also can customize apertures.
  • Built-in temperature sensor to monitor and compensate the measuring temperature to ensure the measurement more precision.
  • Wavelength range 360nm - 780nm. Built-in 400nm/420nm/460nm cut off Xenon lamp, more professional in UV measurement.
  • Independent light source detector, continuously monitor the condition of light sources to ensure the light source reliable.
  • Multiple measurement modes: Quality Management Mode, Sample Mode; Meet more users' requirement.
  • More powerful extended functions at the PC software.

Specifications

Illuminant360nm-780nm Xenon lamp, 400 nm cut-off
Sensor256 Image Element Double Array CMOS I mage Sensor, Concave-grating
Wavelength Pitch10 nm
Semiband Width10 nm
Reflectance Range0-200%
Measuring ApertureReflective:Φ30mm/Φ25.4mm, Φ10mm/Φ8mm, Φ6mm/Φ4mm;Transmissive: Φ25.4mm;
Integrating Sphere SizeΦ 154mm
Optical GeometryReflection: d/8°(diffused illumination, 8-direction reception);Transmission: d/0° (diffuse illumination: 0° direction reception);SCI/SCE measurement Include UV / excluded UV measurement Haze(ASTM D1003);
Standards compliantCIE No.15,GB/T 3978,GB 2893,GB/T 18833, ISO7724/1, ASTM E1164, DIN5033 Teil7
Specular ComponentReflectance: SCI&SCE Transmittance: SCI&SCE
Color SpaceCIE Lab, XYZ, Yxy, LCh, CIE LUV, Hunter LAB, Munsell, s-RGB, HunterLab, DIN, βxy
Color Difference FormulaΔE ab, ΔE uv, ΔE 94, ΔE cmc(2:1), ΔE cmc(1:1), ΔE 00v, ΔE(Hunter)
Colorimetric IndexWI (ASTM E313, CIE/ISO, AATCC, Hunter),Yl (ASTM D1925, ASTM 313),Mt (Metamerism lndex),8°Gloss Staining Fastness,Color Fastness, Color Strength, Opacity,Gard ner Index, Pt-Co Index, 555 Index,Haze (ASTM D1003)
Observer2° / 10°
IlluminantsD65,A,C,D50,D55,D75, F1,F2,F3,F4,F5,F6, F7,F8,F9,F10,F11,F12, CWF,DLF,TL83,TL84,TPL5,U30
Displayed DataSpectrogram/Values, Chromaticity Values, Color Difference Values/Graph, Pass/Fail Result, Color Offset
Measurement timeAbout 2.4s (Measure SCI & SCE about 5s)
RepeatabilitySpectral reflectance: Φ25.4mm/SCI, Standard deviation within 0.07% Chromaticity value: Φ25.4mm/SCI, Standard deviation within ΔE*ab 0.015 Spectral Transmittance: Φ25.4mm/SCI, Standard deviation within 0.07% Chromaticity value: Φ25.4mm/SCI, Standard deviation within ΔE*ab 0.15
Inter-instrument ErrorΦ25.4mm/SCI, Within ΔE*ab 0.12 (Average for 12 BCRA Series II color tiles)
Working EnvironmentTemperature: 0~40°C; Humidity: 0~85% (No Condensation)
Storage EnvironmentTemperature: -20~50°C; Humidity: 0~85% (No Condensation)
LanguageEnglish and Chinese
Data Storage capacityStandard 2000 Pcs, Sample 20000 Pcs
Light Source Device Life5 years, more than 3 million times measurements.
Screen7" TFT Capacitive Screen-touch Display
Data PortUSB, print serial port
Standard AccessoryBlack Calibration Board,Standard calibration plate, Sample Holder,Φ4mm,Φ8mm,Φ25.4mm Aperture, Power Adapter,USB Cable,User Guide,PC Software Fixing frame,Transmission blackboard
Optional AccessoryMicro printer, transmission test component, micro hole (4mm) transmission component, instrument inversion component
Size370x300x200 mm
WeightAbout 9.6kg
Power SupplyDC 24V, 3A Power Adapter

Product Inquiry

Name*
Email*
I am *: Distributor End User Others
WhatsApp
Product
Subject
Message*