Benchtop Spectrophotometer

  • Benchtop Spectrophotometer

Name:Benchtop Spectrophotometer
Color Space:CIE-Lab, LCh, Luv ,XYZ,Yxy,Transmittance, Hunterlab, Munsell MI,CMYK,RGB,HSB
Illumination:d/0 & d/8 SCI(specular reflection included)/SCE(specular reflection excluded)simultaneous measurement銆(conform to CIE No.15銆両SO 7724/1,ASTM E1164,DIN 5033 Teil7,JIS Z8722 Condition c standards)
Reflectivity resolution0.0001
Integrating Sphere:桅15.2cm, Avian diffused reflection surface coating
Spectrum Resolution:10nm
Aperture2.54 cm/1.5 cm/0.75 cmx1.0 cm/0.3 cmx0.8 cm
Light Source:A,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30,DLF,NBF,TL83,TL84
AdvantageAPHA, Pt-Co, Gardner, Saybolt, Astm color, Haze

Product Description

    Benchtop Color Spectrophotometer MB-820  both with reflection and transmission measurements, has the advantage of excellent inter-instrument agreement, high accuracy and good repeatability. It could meet any color requirements for both color quality control and color matching very easily. It can be compatible with Konica Minolta color spectrophotometer CM-3600/3700 and X-rite color spectrophotometer Ci7600/7800, also datacolor spectrophotometer.

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 Transmission D/0 Structure and Reflection D/8 Structure 

  Color Spectrophotometer adopts internationally agreed observe condition D/0 (Diffused lighting, 0 degrees observe angle) and D/8 (Diffused lighting, 8 degrees observe angle), which respectively applys transmission and reflection method to measure color. If for transparent or semi-transparent sample, D/0 will has a better performance, if for solid non-transparent sample, D/8 will be a better color measurement method.

d0 structure  SCISCE

 Double Optical Paths Spectral Analysis Technology 

  Benchtop color spectrophotometer could get the measurement sample data and internal environment data at the same time to make sure the testing accuracy and stability for a long time running.

                                                                           double beam spectrophotometer

 Compatible with SCI/SCE Measurement 

  MB-820 color spectrophotometer adopts D/8 illuminant condition recommended by the CIE to meet the color testing requirement for different industries. It could measure with SCI and SCE to see the color data changes more clearly.


 Four Switchable Apertures 

  Color spectrophotometer MB-820 is easy to adjust testing apertures. The largest aperture reaches 25.4mm. It could test sample with different sizes. MB-820 spectrophotometer is not only suitable for testing color of opacity sample, but also suitable for transparent or translucent sample  transmittance and turbidity. It is helpful to make color matching.

spectrophotometer switchable aperture  

 Large screen display and Stand-alone operation 

  Color spectrophotometer MB-820 could finish sample testing without connecting to computer. Large screen display to make sure customer could see the testing result clearly and it will be more convenient to set the instrument status. The color quality management software and color match software are optional according to customer needs.

 Unique Calibration Board Design 

  Fix the color spectrophotometer calibration board on testing aperture to make sure the accuracy of the white calibration and guarantee high accuracy for color measurement.


 Flexible Test Structure 

  It could fix sample with different size and thickness on testing port tightly in case of stray light entering to affect testing accuracy.

 Color QC Software 

  Our color spectrophotometer comes with the color QC software, which is applicable in various industries color quality control and management of color data. It turns color into numerical data, compares color differences, generate measurement reports. provides measurement data under different color spaces and customizes color management for each customer. The digital spectrophotometer price includes color management software.



 Model  MB-820 Color spectrophotometer

 Reflection d/8 (Diffused illumination, 8viewing) Compatible with SCI/SCE Measurement  ISO7724/1,DIN5033,Teil7,JIS Z8722 condition C,CIE No.15,ASTM E1164

 Transmission d/0 (Diffused lighting, Vertical direction receiving)

 Size of integrating sphere  桅15.2cm, Avian diffused reflection surface coating
 Illumination Light source  CLEDs (entire wavelength balanced LED light source)
 Sensor  dual light path sensor array
 Wavelength  400-700nm
 Spectrum Resolution  10nm
 Half spectral Width  5nm
 Reflectivity Range  0-200%
 Reflectivity  resolution  0.01%
 Speed  2s
 Interval  2s

 light splitting reflectivity:standard deviation within 0.08%

 color values:螖E*ab<=0.015 (After calibration, standard deviation of 30 measurements on  test white board, 5 second intervals), Maximum:0.03

 Observe Angles  2掳 and 10掳
 Light Source  A,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30,DLF,NBF,TL83,TL84

 SPD distribution/data,sample's color values,color difference values/graph, pass/fail results,  color error tendency, color simulation,display measurement area, history data color  simulation,manual input standard sample,generate measurement report


 Large Aperture (LAV):2.54 cm (=1 inch)

 Medium Aperture (MAV):1.5 cm (=0.6 inch)

 Small Aperture (SAV):0.75 cmx1.0 cm(0.3 inch x 0.4 inch)

 Smallest Aperture (VSAV):0.3 cmx0.8 cm(0.12 inch x 0.31 inch)

 Color Difference Formula  螖E*ab, 螖E*CH, 螖E*uv, 螖E*cmc(2:1), 螖E*cmc(1:1),螖E*94,螖E*00, 螖Eab(Hunter), 555 color classification
 Color Space

 CIE-L*a*b, L*C*h, L*u*v ,XYZ,Yxy,TransmittanceHunterlab, Munsell  MI,CMYK,RGB,HSB

 WI(ASTM E313-10,ASTM E313-73,

 CIE/ISO,AATCC,Hunter,Taube  Berger,Ganz,Stensby)

 YI(ASTM D1925,ASTM E313-00,ASTM E313-73)

 Tint(ASTME313,CIE,Ganz) Metamerism index Milm, Stick color fastness, Color fastness

 APHA, Pt-Co, Gardner, Saybolt, Astm color, Haze

 Battery capacity  Rechargeable, 20000 continuous tests, 7.4V/6000mAh
 Data Storage  Limitless
 Inter-instrument  agreement  螖E*ab within 0.2 (BCRA color charts II, average of the 12 charts)
 Light Source  Lifetime  5 years, 1.5 million times
 Screen  5 inches True color screen
 Language  English
 Interface  USB
 Operating  Temperature  15-32 (60F-90F), no condensation
 Storage  Temperature Range  -25 to 55relative humidity 80% or below(at 35掳C ), no condensation
 Size  583*330*304mm
 Weight  9kg
 Standard  Accessories  AC power line, color management software, drive software, USB cable, black/white  calibration tube, 40*10 cuvette, cuvette support, testing report
 Optional  40*40 cuvette, calibration report


  Main Instrument/AC power line/operating manual/color QC software/driving software/electric operating manual/USB cable/black/white calibration tube/40*10mm cuvette/verification certification

 benchtop spectrophotometerspectrophotometer cdspectrophotometer charger  spectrophotometer tester

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