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| Product Name | Kingwell JZ-600 High precision color difference Meter | DOHO DR-10 Color color difference Meter |
| Product Price | $566.00 | In coming |
| Details | Details | |
| Model comparison | ||
| Sample type | Plane Concave Powder Paste | Plane |
| Measurement aperture | Φ8mm | Φ8mm |
| Measurement Geometry | D/8 | D/8 |
| Color difference formula | ΔE*ab ΔE*CH | ΔE*ab |
| Parameter comparison | ||
| Optical inspection structure | 8/d, with SCI and SCE synchronous test modes | 8 °/d (8 ° illumination, diffuse reflection reception) in accordance with standard CIE No.15, GB/T 3978 |
| Sensor | silicon photodiode array | silicon photodiode |
| Field of view | 2 ° and 10 ° | CIE 10 ° Standard Observer |
| Illuminant | D65、D50、C、A、F2、F8、F11 | LED Illuminant |
| Observational Illuminant | D65、D50、C、F11 | D65 |
| Measurement caliber | 8mm | φ 8mm platform measurement diameter |
| Repeatability of chromatic value | Standard Deviation Delta E * ab ≤ 0.06 (30 measurements after whiteboard correction) | φ 8mm/delta E * ab within 0.08 (after instrument preheating correction, the average value of 30 whiteboard measurements at intervals of 5s) |
| Measurement mode | SCI and SCE simultaneous testing | SCI |
| Color space | L*a*b、L*c*h、Yxy、RGB | CIE LAB |
| Color difference formula | ΔE*ab、ΔE*ch | ΔE*ab |
| Calibration method | Black and white board correction | ETC real-time calibrating technology (built-in standard whiteboard) |
| Software support | Standard color software | / |
| Data storage | 20,000 sets of data | 100 master standards, 10,000 samples |
| Interface | USB port | USB power only |
| display content | Color difference value, chromatic value, color space map, pass/fail determination, color scheme analysis | Chromatic value, color difference value/graph, pass/fail result, Color bias |
| Operating language | Simplified Chinese, Traditional Chinese, English | |
| Operating temperature | 0-40℃ | 0~40℃(32~104°F) |
| Allowable relative humidity | Relative humidity below 80%, no frost | |
| Storage temperature | 10-30℃ | -20~50℃(-4~122°F) |
| Storage Humidity | Relative humidity below 70% | |
| Power supply method | Dedicated 3200mAh large-capacity lithium battery, AC adapter | Rechargeable lithium-ion battery 3.7V |
| Battery capacity | 3200mAh | 3200mAh |
| Dimension | 196×71×93mm | 205*67*80mm |
| Net weight | 660G (including calibration plate) | 400g |
| Optional accessories | micro printer | Micro printer, powder test box |
| Special features | Small aperture design can measure curved surface, auxiliary accessories can measure large textured items, powder, slurry objects | Cross precise positioning; low power design; ergonomic design; no need to connect computer measurement |
