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| Product Name | CHNSpec ColoriMeter | CHNSpec CS-420 Spectroscopic color difference Meter |
| Product Price | In coming | $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*CH ΔE*uv ΔE*94 ΔE*00 ΔE*cmc(2:1) ΔE*cmc(1:1) | ΔE*ab |
| Parameter comparison | ||
| Optical inspection structure | D/8 (Illuminant, 8 degree viewing angle) SCS Optical inspection engine (Spectroscopic Integrated System), ETC (real-time calibrated technology) with SCI/SCE simultaneous measurement function | D/8-SCI + SCE (diffuse illumination, 8 ° direction reception, including specular reflection to remove specular reflection) |
| integrating sphere diameter | φ 40mm, Alvan full diffuse reflection surface coating | 40mm |
| Sensor | Blue Light Enhanced Array Sensor | CMOS sensor |
| Field of view | 2°/10° | 2°，10° |
| Illuminant | CLEDs (Full Band Equalized Led Illuminants) | LED+UV |
| Illuminant life | 5 years 1.50 million times | 10 years 1 million times |
| Observational Illuminant | A,C,D50,D55,D65,D75,F1-F12,DLF,TL83,TL84,NBF,U30,CWF | A, B, C, D50, D55, D65, D75, F1-F12 and other 26 Illuminants |
| Wavelength range | 400~700nm | 400~700nm |
| wavelength interval | 10nm | 10nm |
| Bandwidth | 5nm | |
| Measurement caliber | Φ8mm | Φ11mm |
| Repeatability of chromatic value | Delta E * ab within 0.03 (after correction, whiteboard measurement at intervals of 5s 30 Standard Deviation), MAX Maximum 0.05 | 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 0.08% | |
| Inter-instrument Agreement | Delta E * ab within 0.2 (BCRA series ⅱ 12 swatches measurement average) | ΔE*ab≤0.4 |
| Measurement time | 1 second | About 1 second |
| Reflectance measurement range | 0~200% | 0~200% |
| Reflectance resolution | 0.01% | 0.0001 |
| Measurement mode | Single measurement, average measurement | Camera Assisted, Automatic calibration |
| Color space | CIE-L * a * b, L * C * h, L * u * v, XYZ, Yxy, reflectance | CIE-Lab,CIE-LCh,HunterLab,CIE-Luv,XYZ,Yxy,RGB |
| Color difference formula | ΔE*ab, ΔE*CH, ΔE*uv, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*94, ΔE*00 | ΔE*ab,ΔE*cmc,ΔE*94,ΔE*00 |
| Whiteness/Yellowness/Blackness | Whiteness (WI): ASTM E313-10, ASTM E313-73, CIE/ISO, AATCC, Hunter, Taube Berger, Ganz, Stensby; Yellowness (YI): ASTM D1925, ASTM E313-00, ASTM E313-73 | Whiteness: ASTM E313-00, etc.; Yellowness: ASTM D1925, etc.; Blackness: My, dM |
| Tint/Metamerism | Tint (ASTM E313, CIE, Ganz), Metamerism Index Milm | Tint: ASTM E313-00; Metamerism Milm |
| Colour fastness/force/coverage | Sticky colour fastness, discoloration fastness | Dip colour fastness, discoloration fastness, force (dyestuff strength, Tinctorial Strength), hiding power |
| Calibration method | Manual calibration (black and white correction) | Automatic calibration |
| Software support | Color management software (free), Colorschemer studio (optional) | Android,IOS,Windows |
| Data storage | 20,000 test data, can store 100 sets of master standards, and a maximum of 200 test records under each set of master standards | APP mass storage |
| Interface | USB | 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/chart, pass/fail result, Color bias, Color simulation, display measurement area, historical data color simulation, manual input standard sample, generate test report | Light spectrum reflectance, CIE-Lab Color indicators |
| Operating language | Chinese, English (support customization) | Simplified Chinese, English |
| Operating temperature | 0~45℃ | |
| Allowable relative humidity | Relative humidity 80% or less (at 35 ° C), no condensation | |
| Storage temperature | -25 ° C to 55 ° C | |
| Storage Humidity | Relative humidity 80% or less (at 35 ° C), no condensation | |
| Power supply method | Rechargeable lithium battery | lithium battery |
| Battery capacity | 7.4V/6000mAh | 3.7V/3000mAh, single charge can be continuous measurement 8000 times |
| Dimension | 181*73*112mm | |
| Net weight | About 550g (without battery) | |
| Optional accessories | Powder Molder, Micro Printer, Measurement Report | |
| Special features | Camera viewfinder (patent number: ZL20130519382X), automatic Gloss compensation | Built-in camera, with UV Illuminant, connected to mobile app, color scheme, color correction function, cloud database |
