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| Product Name | 3NH NS810 ColoriMeter | CHNSpec CS-420 Spectroscopic color difference Meter |
| Product Price | $2623.00 | $1397.00 |
| Details | Details | |
| Model comparison | ||
| Sample type | Plane | Plane |
| Measurement aperture | Φ8mm | Φ8mm |
| Measurement Geometry | D/8 | D/8 |
| Color difference formula | ΔE*ab ΔE*uv ΔE*94 ΔE*00 ΔE*cmc(2:1) ΔE*cmc(1:1) | ΔE*ab |
| Parameter comparison | ||
| Optical inspection structure | D/8 ° (diffuse reflection uniform illumination 8 ° reception); conforms to standard CIE No.15, GB/T 3978 | D/8-SCI + SCE (diffuse illumination, 8 ° direction reception, including specular reflection to remove specular reflection) |
| integrating sphere diameter | Φ58mm | 40mm |
| Sensor | silicon photodiode | CMOS sensor |
| Field of view | 2°/10° | 2°，10° |
| Illuminant | Combined LED Illuminant | LED+UV |
| Illuminant life | More than 1.60 million measurements in 5 years | 10 years 1 million times |
| Observational Illuminant | D65,A,C,D50,D55,D75,F1,F2(CWF),F3,F4,F5,F6,F7(DLF),F8,F9,F10(TPL5),F11(TL84),F12(TL83/U30) | A, B, C, D50, D55, D65, D75, F1-F12 and other 26 Illuminants |
| Wavelength range | 400~700nm | 400~700nm |
| wavelength interval | 10nm | 10nm |
| Measurement caliber | Φ8mm | Φ11mm |
| Repeatability of chromatic value | Delta E * ab within 0.04 (after correction, the average value of 30 whiteboard measurements at intervals of 5s) | Standard Deviation Value Delta E * ab ≤ 0.03; Average dE * ab ≤ 0.04; MAX Maximum dE * ab ≤ 0.06 (30 measurements at 5 second intervals after the whiteboard is calibrated) |
| Spectroscopic reflectance Repeatability | Standard Deviation within 0.1% (400~ 700nm: within 0.2%) | |
| Inter-instrument Agreement | Delta E * ab within 0.2 (BCRA series ⅱ 12 swatches measurement average) | ΔE*ab≤0.4 |
| Measurement time | 1.5s | About 1 second |
| Reflectance measurement range | 0~200% | 0~200% |
| Color space | CIE LAB,XYZ,Yxy,LCh,CIE LUV | CIE-Lab,CIE-LCh,HunterLab,CIE-Luv,XYZ,Yxy,RGB |
| Color difference formula | ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*cmc(l:c),CIE2000ΔE*00，ΔE（h） | ΔE*ab,ΔE*cmc,ΔE*94,ΔE*00 |
| Whiteness/Yellowness/Blackness | WI(ASTM E313，CIE/ISO,AATCC,Hunter)，YI(ASTM D1925，ASTM 313),TI(ASTM E313，CIE/ISO) | Whiteness: ASTM E313-00, etc.; Yellowness: ASTM D1925, etc.; Blackness: My, dM |
| Tint/Metamerism | Metamerism index Mt | Tint: ASTM E313-00; Metamerism Milm |
| Colour fastness/force/coverage | Force discoloration fastness, colour fastness, coverage | Dip colour fastness, discoloration fastness, force (dyestuff strength, Tinctorial Strength), hiding power |
| Software support | SQC8 color management quality control analysis software | Android,IOS,Windows |
| Data storage | More than 15,000 pieces (master standard 1000 pieces, sample 15,000 pieces) | APP mass storage |
| Interface | USB/RS232 | USB, Bluetooth |
| display screen | TFT True Color 3.5inch, Capacitive Touchscreen | IPS full color screen, 2.4 inches |
| display content | Light spectrum plots/data, sample chromatic values, color difference values/plots, pass/fail results, Color bias, Color simulation | Light spectrum reflectance, CIE-Lab Color indicators |
| Operating temperature | 0~40℃(32~104°F) | |
| Storage temperature | -20~50℃(-4~122°F) | |
| Power supply method | Lithium ion polymer lithium battery | lithium battery |
| Battery capacity | 2,800 times in 8 hours | 3.7V/3000mAh, single charge can be continuous measurement 8000 times |
| Dimension | 90*77*230mm | |
| Net weight | 0.6kg | |
| Optional accessories | Multifunctional test kits (liquids, powders, granules, etc.), micro printers, powder test kits | |
