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| Product Name | CHNSpec CS-288 Spectroscopic color difference Meter | IWAVE WN700D ColoriMeter |
| Product Price | In coming | $1493.00 |
| Details | Details | |
| Model comparison | ||
| Sample type | Plane | Plane |
| Measurement aperture | Φ11mm 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) ΔE*cmc(1:1) | ΔE*ab ΔE*CH |
| Parameter comparison | ||
| Optical inspection structure | Di/8 (Illuminant, 8 degree viewing angle), SCI | d/8 |
| integrating sphere diameter | Φ40mm | |
| spectroscopy | Single grating dual optical path spectroscopic system-SCS Optical inspection engine | Diffraction grating |
| Sensor | Array Sensor | Linear array CMOS@256 pixels |
| Field of view | 2 °, 10 ° observation angle | CIE10 ° Standard Observer, CIE2 ° Standard Observer |
| Illuminant | CLEDs Illuminants - Full Band EQ LED Illuminants | Combination LED |
| Illuminant life | 5 years 1.50 million times | More than 50,000 hours |
| Observational Illuminant | A, C, D50, D55, D65, D75, F1 and other 23 kinds | A、C、D50、D65、F2(CWF)、F12(U30) |
| Wavelength range | 400~700nm | 400nm~700nm |
| wavelength interval | 10nm | 10nm |
| Measurement caliber | 11Mm, optional 4mm, 6mm, 15mm | Φ11mm |
| Repeatability of chromatic value | Standard Deviation Delta E * ab 0.08 | Delta E < 0.07 (measurement whiteboard 30 times) |
| Measurement time | 2s | 2.5 seconds |
| Measurement mode | Light spectrum | Average measurement (1-99 times) |
| Color space | CIE-L * a * b, L * C * h, L * u * v, XYZ, Yxy, reflectance | CIEL*a*b*、CIEL*C*h、Yxy |
| Color difference formula | ΔE*ab,ΔE*CH,ΔE*uv,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*94,ΔE*00 | CIE△E*ab、CIE△E*Ch |
| Tint/Metamerism | Metamerism Milm | |
| Colour fastness/force/coverage | Dip colour fastness, discoloration fastness | |
| Glossiness/shade | Automatic Gloss Compensation Technology | |
| Calibration method | ETC real-time calibrating technology | |
| Software support | Color management software, driver software | Computer software (optional) |
| Data storage | 20,000 pieces of test data | Store 100 master standards and 16,000 samples |
| Interface | USB2.0, Bluetooth | |
| display screen | Full color true color screen | TFT True Color 2.8 inches (16:9) |
| display content | Sample chromatic value (L * a * b, L * C * h), color difference value, pass judgment, Color bias, Average value, Test report, Light spectrum chart/data | |
| Operating language | Chinese, English | |
| Operating temperature | 5~45℃ | 0℃-40℃(32℉-104℉) |
| Allowable relative humidity | 80% or less (at 35 ° C) | Relative humidity less than 85%, no condensation |
| Storage temperature | -25 ° C to 55 ° C | -20℃-50℃(-4℉-122℉) |
| Storage Humidity | 80% or less (at 35 ° C) | |
| Power supply method | Rechargeable lithium battery | 3200mAH rechargeable lithium battery/external 5V DC power supply |
| Battery capacity | 8.4V/2000mAh | 3200mAH |
| Dimension | 77*86*210mm | 180*76*60mm |
| Net weight | About 550g | 340g |
| Optional accessories | micro printer | micro printer |
| Special features | Camera viewfinder, Color Chart library, mobile app | Overvoltage protection system, intelligent monitoring system |
