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| Product Name | CHNSpec CS-420 Spectroscopic color difference Meter | CHNSpec CS-821N ColoriMeter |
| Product Price | $1379.00 | $8009.00 |
| Details | Details | |
| Model comparison | ||
| Type | Portable | Desktop |
| Measurement method | Contact | Contact |
| Caliber | F11mm | F6mm F11mm Miscellaneous |
| light source | LED light source UV light source | Pulsed xenon lamp LED light source |
| integrating sphere | ≤ F40mm | > F40mm |
| Chromatic value repeability | ≤0.03 | ≤0.01 |
| Measurement shape | plane | plane powder particle liquid paste |
| software | Mobile APP | computer software |
| Special features | Fluorescence measurement | haze test |
| Parameter comparison | ||
| Color | Dai Qing | |
| Measurement structure | D/8-SCI + SCE, diffuse illumination 8 ° direction reception, including specular reflection light removal specular reflection light | |
| Measurement Repeatability | Chromatic value Standard Deviation Delta E * ab ≤ 0.03, Average dE * ab ≤ 0.04, MAX Maximum dE * ab ≤ 0.06 | |
| Inter-instrument Agreement | ΔE*ab≤0.4 | XLAV Delta E * ab 0.15 (based on average measurement of BCRA Series 12 swatches at 23 ° C) |
| Display accuracy | 0.01 | |
| Measurement of illumination diameter | Φ11mm | |
| Measurement index | Light spectrum reflectance, CIE-Lab, LCh, HunterLab, Luv, XYZ, Yxy, RGB, color difference, whiteness, yellowness, Blackness, fastness, Tint, color density CMYK, Metamerism index, Munsell, hiding power, force | |
| Illuminant condition | A,B,C,D50,D55,D65,D75,F1-F12,CWF,U30,U35,DLF,NBF,TL83,TL84 | |
| Colorschemer studio | Support APP | |
| Illuminant | LED+UV | Pulse xenon arc and LED |
| Measurement Observation method | camera | |
| calibrate | Automatic calibration | |
| Software support | Android,iOS,Windows | |
| Accuracy Guarantee | Guaranteed Level 1 Measurement Qualification | |
| Field of view | 2°,10° | |
| integrating sphere diameter | 40mm | 152mm |
| Meet the standard | CIE No.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7 | |
| spectroscopy | Optical inspection device | Concave grating |
| Sensor | CMOS sensor | silicon photodiode array |
| wavelength interval | 10nm | |
| Wavelength Range | 400-700nm | |
| Reflectance measurement Range | 0-200% | 0-200%, resolution 0.01% |
| Reflectance resolution | 0.0001 | |
| Measurement time | About 1 second | SCI or SCE mode < 2 seconds, SCI + SCE simultaneous measurement < 4 seconds |
| interface | USB, Bluetooth | RS-232、USB、USB-B |
| screen | IPS full-color screen 2.4 inches | |
| Battery capacity | Single charge can be continuous measurement 8000 times, 3.7V/3000mAh | |
| Illuminant life | 10 years 1 million times | |
| language | Simplified Chinese, English | Simplified Chinese, English, Traditional Chinese, Russian, Spanish, Portuguese, Japanese, Thai, Korean, German, French, Polish |
| storage | APP mass storage | |
