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| Product Name | CHNSpec CS-660B ColoriMeter | CHNSpec CS-421 Spectroscopic color difference Meter |
| Product Price | $5657.00 | $1655.00 |
| Details | Details | |
| Model comparison | ||
| Sample type | Plane | Plane |
| Measurement aperture | Φ4mm | Φ4mm |
| Measurement Geometry | D/8 | D/8 |
| Color difference formula | ΔE*ab ΔE*CH ΔE*uv ΔE*94 ΔE*00 ΔE*cmc(2:1) ΔE*cmc(1:1) ΔEab(Hunter) | ΔE*ab |
| Parameter comparison | ||
| Optical inspection structure | D/8 (Illuminant, 8 degrees viewing angle), SCI (including mirror reflection component)/SCE (excluding mirror reflection component) synchronous measurement function | D/8-SCI + SCE (diffuse illumination, 8 ° direction reception, including specular reflection/removing specular reflection) |
| integrating sphere diameter | Φ40mm | 40mm |
| spectroscopy | Single grating dual optical path spectroscopic system-SCS Optical inspection engine | Optical inspection device |
| Sensor | Dual Optical Array Sensor | CMOS sensor |
| Field of view | CIE 2°/10° | 2°，10° |
| Illuminant | CLEDs (Full Band Equalized Led Illuminants) | LED+UV |
| Illuminant life | 10 years 3 million times | 10 years 1 million times |
| Observational Illuminant | A,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30.DLF,NBF,TL83,TL84.U35 | A, B, C, D50, D55, D65, D75, F1-F12, CWF, U30, U35, DLF, NBF, TL83, TL84 and other 26 kinds |
| Wavelength range | 400~700nm | 400~700nm |
| wavelength interval | 10nm | 10nm |
| Bandwidth | 5nm | |
| Measurement caliber | 4mm | Φ4mm |
| Repeatability of chromatic value | Delta E * ab 0.015 (after correction, whiteboard measurement at intervals of 5s 30 Standard Deviation), MAX Maximum 0.03 | Standard Deviation Delta E * ab ≤ 0.03; Mean dE * ab ≤ 0.04; MAX Maximum dE * ab ≤ 0.06 |
| Spectroscopic reflectance Repeatability | Standard Deviation within 0.08% | |
| Inter-instrument Agreement | Delta E * ab within 0.2 (BCRA series ⅱ 12 swatches measurement average) | ΔE*ab≤0.4 |
| Display accuracy | 0.01% | 0.01 |
| Measurement time | 0.5 second | About 1 second |
| Reflectance measurement range | 0~200% | 0~200% |
| Reflectance resolution | 0.01% | 0.0001 |
| Measurement mode | Single measurement, automatic measurement | camera positioning |
| Color space | CIE-L * a * b, L * C * h, L * u * v, XYZ, Yxy, reflectance, Hunter-lab, Munsell MI, CMYK. RGB. HSB | CIE-Lab, CIE-LCh, HunterLab, CIE-Luv, XYZ, Yxy, RGB |
| Color difference formula | delta E * ab, delta E * CH, delta E * uv, delta E * cmc (2:1), delta E * cmc (1:1), delta E * 94, delta E * 00, delta Eab (Hunter), 555 shade classification | ΔE*ab, ΔE*cmc, ΔE*94, ΔE*00 |
| Whiteness/Yellowness/Blackness | WI(ASTM E313-00,ASTM E313-73,CIE/ISO,AATCC,Hunter,Taube Berger Stensby),YI(ASTM D1925,ASTM E313-00,ASTM E313-73) | Whiteness (ASTM E313-00 and other 5 types), Yellowness (ASTM D1925 and other 3 types), Blackness (My, dM) |
| Tint/Metamerism | Tint (ASTM E313, CIE, Ganz), Metamerism Milm | Tint (ASTM E313-00), Metamerism Milm |
| Colour fastness/force/coverage | Sticky colour fastness, discoloration fastness, hiding power, force, Tinctorial Strength, strength | Dip colour fastness, discoloration fastness, force (dyestuff strength/Tinctorial Strength), hiding power |
| Color density | A density, T density, M density, E density | CMYK(A,T,E,M) |
| Glossiness/shade | ISO luminance, 8 Glossiness, 555 shade classification | |
| Calibration method | ETC real-time calibrating technology (internal standard whiteboard), black and white correction | Automatic calibration |
| Software support | Color management software, driver software, Colorschemer studio (optional) | Android, iOS, Windows (with color scheme app) |
| Data storage | 20,000 pieces of test data | APP mass storage |
| Interface | USB, Bluetooth (customizable) | USB, Bluetooth |
| display screen | Full color true color screen | IPS full-color screen, 2.4 inches |
| display content | Light spectrum chart/data, sample chromatic value, color difference value, pass/fail result, Color bias, display measurement area, historical data color simulation, manual input standard sample, generate test report | Light spectrum reflectance, Color index, etc |
| Operating language | Chinese, English | Simplified Chinese, English |
| Operating temperature | 0-45℃ | |
| Allowable relative humidity | 80% or less (at 35 ° C) without condensation | |
| Storage temperature | -25 ° C to 55 ° C | |
| Storage Humidity | 80% or less (at 35 ° C) without condensation | |
| Power supply method | Unmountable lithium battery pack, dedicated DC adapter | Built-in lithium battery |
| Battery capacity | 7.4V/6000mAh | 3.7V/3000mAh |
| Charging time | Approximately 2 seconds (interval) | |
| Dimension | 181*73*112mm | |
| Net weight | About 550g (without battery) | |
| Optional accessories | Powder Molders, Microprinters | |
| Special features | Camera viewfinder, automatic Gloss compensation technology, color scheme (can be equipped) | Built-in camera, with UV Illuminant, support color scheme/color repair App, cloud database sharing |
