Benchtop spectrophotometer
The DS-36D series uses its own differential spectral engine to increase light input by 50% and spectral resolution by 30%. Provide better subtraction, inter station differences, and performance display. The camera resolution can be improved by 350% and the color of darker samples can be reconstructed through brightness calibration algorithms.
- Equipped with two types of lighting sources: pulse xenon lamp and LED
- 37 standard light sources, 40+ measurement indicators
- Automatic recognition of four apertures switching
- Temperature and humidity calculation compensation function
- 7-inch touch screen, Android operating system
- Provide powerful ColorExpert computer data management software
- Can save data to the cloud and follow the account to prevent loss
- Support PC end export or printing of data test reports
- Support color matching software to provide more formula inspiration and improve color matching efficiency
Specifications
| Lighting/measuring conditions |
Reflection: d/8 (diffuse illumination, 8° direction reception) SCI(Contains specular reflected light)/ SCE(not contain specular reflected light)measure at same Transmission: d/0 (diffuse illumination, vertical reception) |
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| Sensor | Differential spectrum engine | ||
| Spectroscopic method | Concave grating | ||
| Integrating sphere diameter | 152mm | ||
| Wavelength range | 360nm-780nm | ||
| Wavelength interval | 10nm | ||
| Half-wave width | 1.6nm | ||
| Reflectance measurement range | 0-200%,resolution0.01% | ||
| Ultraviolet measurement | Includes UV, 400nm cutoff, 420nm cutoff, 460nm cutoff | ||
| Measuring time | Single mode <2s | ||
| Lighting/measuring calibers | XLAV Φ25.4mm/Φ30mm；LAVΦ15mm/Φ18mm；MAVΦ8mm/Φ11mm；SAVΦ3mm/Φ6mm Users can customize the calibre, and the calibre switch is automatically recognized Transmission:Φ17mm/Φ25mm |
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| Transmission measurement specification | Sample height and thickness: height is not limited, thickness ≤50mm | ||
| Long-term repeatability | XLAV chroma value: standard deviation ΔE*ab within 0.1 (0℃-40℃ arbitrary temperature change) XLAV chroma value: standard deviation ΔE*ab 0.01 or less (under constant temperature conditions, the white correction plate is measured every hour within 24 hours) |
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| Repeatability * | ΔE*ab≤0.01, Spectral reflection/transmittance ≤0.1% |
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| Inter-Instrument Agreement** | XLAV ΔE*ab 0.18 | ||
| Standard observer | 2° and 10° | ||
| Viewing light source | A,B,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30,U35,DLF,NBF,TL83,TL84,ID50, ID65,LED-B1,LED-B2,LED-B3,LED-B4,LED-B5,LED-BH1,LED-RGB1,LED-V1,LED-V2 |
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| Language | Simplified Chinese, English, Traditional Chinese, Russian, Spanish, Portuguese, Japanese, Thai, Korean, German, French, Polish |
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| Display content | Spectral data, Spectrogram, chromaticity data, chromaticity Data, chromaticity map, Pass/Fail judgment, Simulation color, Color evaluation, fog, liquid chromaticity, Color bias |
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| Color space | CIE LAB,CIE LUV,LCh,Hunter Lab,Yxy,XYZ,Musell,s-RGB,βxy | ||
| Chroma index | WI(ASTM E313-20,ASTM E313-73,CIE,ISO2470/R457,AATCC,Hunter,Taube,Berger Stensby),YI(ASTM D1925,ASTM E313-20,ASTM E313-73),Tint(ASTM E313-20),Isochromatic index Milm, color fastness, color changing fastness,ISO brightness,R457,A density,T density,E density,M density,APHA/Hazen/Pt-Co(platinum-cobalt index),Gardner(Gardner Index),Saybolt(Seibert Index),Astm color, fog, total transmittance, covering power, force, intensity |
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| Color difference formula | ΔE*ab,ΔE*CH,ΔE*uv,ΔE*cmc,ΔE*94,ΔE*00,ΔEab(Hunter),555 color tone classification | ||
| Storage | 8GB | ||
| Operating temperature and humidity | 5 ~ 40°C, relative humidity 80%(35°C) below no condensation | ||
| Storage temperature and humidity | -20 ~45°C, relative humidity 80%(35°C) below no condensation | ||