CS-810 Transmitted Spectrophotometer. The ETC(Every Test Calibration) means the instrument will calibrate the system’s hardware and software in each measurement. This technology has totally solved normal color measurement instruments’ problem about the stability of long term measurements and data drift. Technology has lots of national invention patents in the technology.
In addition to the ability of measuring the transmittance of materials, the instrument can also measure the APHA/PtGo and Gardner chromatic scale of products like resin, solvent, acid, perfume and varnish. As well as to measure the Seybold chromatic scale of gasoline, white oil, kerosene, lubricating oil and paraffin oil. The technologies eliminate the subjectivity of visual chromaticity and provide a better sensitivity and the largest repeat-ability.
The instrument can be connected to color management software through PC so it is convenient for enterprises’ quality monitoring and color data management. It can also make user’s color management digital, compare the color difference, generate test report, provide kinds of spatial measurement data and customize user’s color management.
Product Characteristics
| Specifications | |
| Model | CS-810 |
| Illumination | d/0(Diffused lighting, 0 degrees observe angle） |
| SCS optical engine（light splitting and integration system），ETC（real time calibration technology）， SCI（specular reflection | |
| included）/SCE（specular reflection excluded）simultaneous | |
| measurement。（conform to CIE No.15、ISO 7724/1、ASTM E1164、DIN 5033 Teil7、 JIS Z8722 Condition c standards） | |
| Size of integrating sphere | Φ40mm，Alvan diffused reflection surface coating |
| Illumination Light source | CLEDs(entire wavelength balanced LED light source） |
| Sensor | dual light path sensor array |
| Wavelength range | 400-700nm |
| Wavelength interval | 10nm |
| Half spectral width | 5nm |
| Reflectivity range | 0-200% |
| Reflectivity resolution | 0.00% |
| Observation angle | 2°/10° |
| Measurement light source | A,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12 |
| Data being displayed | 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 | |
| Measurement time interval | 2 seconds |
| Measurement time | 0.5 seconds |
| Color space | CIE-L*a*b,L*C*h,CIE-L*u*v,XYZ,Yxy,Transmittance |
| Color difference formulas | ΔE*ab,ΔE*CH,ΔE*uv,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*94,ΔE*00 |
| Other colorimetric indices | 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(ASTM E313-00,CIE,Ganz),Metamerism index Milm, Stick color fastness, Color fastness, | |
| APHA, Pt-Co, Gardner, Seybold | |
| Repeatability | light splitting reflectivity：standard deviation within 0.08% |
| color values：ΔE*ab<=0.015（After calibration, standard deviation of 30 | |
| measurements on test white board, | |
| 5 second intervals），Maximum：0.03 | |
| Interface | USB |
| Data storage | mass storage |
| Light source longevity | 5 years, 1.5 million tests |
| Size | 475*340*150mm(L*W*H) |
| Weight | about 7kg |
| Work temperature range | 0~45℃, relative humidity 80% or below（ at 35°C ），no condensation |
| Storage temperature range | 25℃ to 55℃,relative humidity 80% or below（at 35°C ）， no condensation |
| Standard accessories | Power cord, Color management software, Driver software, Data line, Black |
| calibration tube, | |
| cell holder | |
Professional design standard, powerful function configuration
Features
●instrument uses globally accepted D/0(integrating sphere diffused lighting, 0 degrees observer),
both SCI and SCE included lighting and observation conditions.
●use CLEDs light source-LED light source that has balanced intensity across visible spectrum deficiency in
certain parts of the spectrum in common white LEDs, and guarantees the speed of the measurement and
the accuracy of the measurement results.
●it uses innovative ETC(Every Test Calibration);standard white board is included in the optical system, and
therefore has reliable accuracy and repeatability in every measurement
●SCS optical engine, creates the best measurement repeatability for spectrophotometers in the industry,
and guaranteed accurate measurement of surface color of materials.