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| Product Name | CHNSpec CS-828 ColoriMeter | EVERFINE PSC-30 Portable ColoriMeter |
| Product Price | In coming | $3268.00 |
| Details | Details | |
| Model comparison | ||
| Sample type | Plane | Plane Concave |
| Measurement aperture | Miscellaneous | Φ8mm Φ11mm |
| Measurement Geometry | D/8 | D/8 |
| Color difference formula | ΔE*ab ΔE*CH ΔE*uv ΔE*94 ΔE*00 ΔE*cmc(2:1) ΔEab(Hunter) | ΔE*ab Δ(L*C*h*) ΔE*uv ΔE*94 ΔE*00 ΔE*cmc(2:1) ΔEab(Hunter) |
| Parameter comparison | ||
| Optical inspection structure | D/8 (diffuse illumination, 8 ° direction reception) SCI/SCE simultaneous measurement | |
| integrating sphere diameter | 152mm | |
| spectroscopy | Concave grating | |
| Sensor | silicon photodiode array | |
| Field of view | 2 ° and 10 ° Standard Observer | |
| Illuminant | Light spectrum LED | |
| Observational Illuminant | A, C, D50, D55, D65, D75, F1-F12, CWF, U30, DLF, NBF, TL83, TL84 and other 24 kinds | |
| Wavelength range | 400nm~700nm | |
| wavelength interval | 10nm | |
| Bandwidth | 5nm | |
| Measurement caliber | 30 * 30Mm, can be customized | |
| Repeatability of chromatic value | Standard Deviation Delta E * ab0.03, MAX Maximum Delta E * ab0.1 (0.3mm ² area, 30 measurements at 10 second intervals) | |
| Inter-instrument Agreement | XLAV Delta E * ab 0.4 (23 ℃ measurement BCRA Series 12 color plate average) | |
| Reflectance measurement range | 0~200% | |
| Reflectance resolution | 0.01% | |
| Measurement mode | reflection | |
| Color space | L*a*b, L*C*h, Hunter Lab, Yxy, XYZ | CIELabCh, CIELab, CIELCh, HunterLab, XYZ, CIELuv, CIE1960UCS, CIE1976UCS, yellowness index, shade index, luminance factor, whiteness index |
| Color difference formula | delta E * ab, delta E * CH, delta E * uv, delta E * cmc, delta E * 94, delta E * 00, delta Eab (Hunter), 555 shade classification | |
| Whiteness/Yellowness/Blackness | WI (5 types such as ASTM E313-00), YI (3 types such as ASTM D1925), Blackness - | |
| Tint/Metamerism | Tint (ASTM E313-00), Metamerism Milm | |
| Colour fastness/force/coverage | Dip colour fastness, discoloration fastness, hiding power, force, strength | |
| Color density | A density, T density, E density, M density | |
| Glossiness/shade | Shade - Glossiness - | |
| Calibration method | Automatic calibration | |
| Interface | USB | |
| Operating temperature | 5～40℃ | |
| Allowable relative humidity | 80% or less (no condensation at 35 ° C) | |
| Storage temperature | -20～45℃ | |
| Storage Humidity | 80% or less (no condensation at 35 ° C) | |
| Power supply method | Power Adapter | |
| Optional accessories | Whiteboard, data cable | |
| Special features | Color measurement of professional complex images with a minimum measurement area of 0.3mm ², ensuring data transfer with ordinary Colorimeters | |
