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| Product Name | CHNSpec CS-650A Xenon arc ColoriMeter | EVERFINE PSC-40H Portable ColoriMeter |
| Product Price | $2849.00 | $6012.00 |
| Details | Details | |
| Model comparison | ||
| Sample type | Plane Concave Powder Paste Liquid | Plane Concave |
| Measurement aperture | 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) ΔE*cmc(1:1) ΔEab(Hunter) | ΔE*ab Δ(L*C*h*) ΔE*uv ΔE*94 ΔE*00 ΔE*cmc(2:1) ΔE*cmc(1:1) ΔEab(Hunter) |
| Parameter comparison | ||
| Optical inspection structure | D/8 (Scattering Illuminant, 8 degree viewing angle), SCI/SCE compatible | D/8° |
| integrating sphere diameter | φ 40mm, Avian-D full diffuse reflection surface coating | |
| spectroscopy | Single grating dual optical path spectroscopic system-SCS Optical inspection engine | |
| Sensor | Dual Optical Array Sensor | |
| Field of view | 2°/10° | |
| Illuminant | Pulse xenon arc | |
| UV Illuminant | UV Illuminant | |
| Observational Illuminant | A, C, D50, D55, D65, D75, F1-F12, CWF, U30, DLF, NBF, TL83, TL84, U35, etc | |
| Wavelength range | 360~740nm | |
| wavelength interval | 10nm | |
| Bandwidth | 5nm | |
| Measurement caliber | 10mm | Φ11/ Φ8mm |
| Repeatability of chromatic value | Delta E * ab 0.02 (after correction, whiteboard measurement interval 5s 30 times Standard Deviation), MAX Maximum 0.04 | <0.02ΔE*ab |
| Spectroscopic reflectance Repeatability | Standard Deviation within 0.08% | |
| Inter-instrument Agreement | Delta E * ab within 0.2 (BCRA series ⅱ 12 swatches measurement average) | AVG 0.2 ΔE*ab |
| Display accuracy | 0.01% | |
| Measurement time | 2s | |
| Reflectance measurement range | 0~200% | 0~175% |
| Reflectance resolution | 0.01% | |
| Measurement mode | Camera view, ETC real-time calibrating, automatic Gloss compensation | SCI and SCE |
| Color space | CIE-L * a * b, L * C * h, L * u * v, XYZ, Yxy, reflectance, Hunter-lab, Munsell MI, CMYK, RGB, HSB | CIELabCh, CIELab, CIELCh, HunterLab, XYZ, CIELuv, CIE1960UCS, CIE1976UCS, yellowness index, shade index, luminance factor, whiteness index, Metamerism index MI |
| 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 | CIELab、CIELch、CIELuv、CMC、CIE1994、CIE2000、HunterLab、Metamerism |
| 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) | Yellowness index, whiteness index |
| Tint/Metamerism | Tint (ASTM E313, CIE, Ganz), Metamerism Milm | Metamerism Index MI |
| Colour fastness/force/coverage | Sticky colour fastness, discoloration fastness | |
| Color density | A density, T density, M density, E density | |
| Glossiness/shade | ISO luminance, 8 Glossiness | |
| Calibration method | ETC real-time calibrated (standard whiteboard built-in) | |
| Software support | Color management software as standard | |
| Data storage | 20,000 pieces of test data | Large capacity memory space (10,000 sets of tests) |
| Interface | USB, Bluetooth (customizable) | USB、WIFI |
| display screen | Full color true color screen | Large size color touch screen |
| 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 | |
| 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 battery, repeability | Large capacity lithium battery |
| Battery capacity | 7.4V/6000mAh, 10,000 consecutive measurements | |
| Dimension | 181*73*112mm | 73*211.5*107mm |
| Net weight | About 550g (without battery) | 510G (without batteries and calibrated components) |
| Optional accessories | Powder Molders, Microprinters | |
| Special features | Camera view, ETC real-time calibrating, Automatic Gloss compensation, National Measurement verification report | Real-time compensation for Illuminant changes, vertical structure can measure planes and surfaces, one-button operation |
