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| Product Name | 3NH NS820 ColoriMeter | IWAVE WS70-8mm ColoriMeter |
| Product Price | $2623.00 | In coming |
| Details | Details | |
| Model comparison | ||
| Sample type | Plane Concave Powder Paste Liquid | Plane |
| Measurement aperture | Φ4mm | Φ8mm |
| Measurement Geometry | D/8 | D/8 |
| Color difference formula | ΔE*ab ΔE*uv ΔE*94 ΔE*00 ΔE*cmc(2:1) ΔE*cmc(1:1) | ΔE*ab |
| Parameter comparison | ||
| Optical inspection structure | D/8 ° (diffuse reflection uniform illumination 8 ° reception); conforms to standard CIE No.15, GB/T 3978 | d/8 |
| integrating sphere diameter | Φ58mm | |
| Sensor | silicon photodiode | Linear array CCD@2048 pixels |
| Field of view | 2°/10° | CIE10 ° Standard Observer, CIE2 ° Standard Observer |
| Illuminant | Combined LED Illuminant | Combination LED |
| Illuminant life | More than 1.60 million measurements in 5 years | More than 20,000 hours |
| Observational Illuminant | D65，A,C,D50，D55，D75，F1，F2(CWF)，F3，F4，F5，F6，F7(DLF)，F8，F9，F10(TPL5)F11(TL84),F12(TL83/U30) | A、C、D65、F2（CWF） |
| Wavelength range | 400~700nm | 400nm~700nm |
| wavelength interval | 10nm | 10nm |
| Measurement caliber | Φ4mm | Φ8mm |
| Repeatability of chromatic value | Delta E * ab within 0.04 (after correction, the average value of 30 whiteboard measurements at intervals of 5s) | Delta E < 0.08 (the average deviation of the whiteboard is measured 30 times) |
| Spectroscopic reflectance Repeatability | Standard Deviation within 0.1% (400~ 700nm: within 0.2%) | |
| Inter-instrument Agreement | Delta E * ab within 0.2 (BCRA series ⅱ 12 swatches measurement average) | Delta E < 0.5 (measurement X-RITE 24 Color Chart) |
| Measurement time | 1.5s | 1.5 seconds |
| Reflectance measurement range | 0~200% | |
| Color space | CIE LAB,XYZ,Yxy,LCh,CIE LUV，LAB&WI&YI | CIEL*a*b*、CIEL*C*h、Yxy |
| Color difference formula | ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*cmc(l:c),CIE2000ΔE*00，ΔE（h） | CIE△E*ab、CIE△E*Ch |
| Whiteness/Yellowness/Blackness | WI(ASTM E313，CIE/ISO,AATCC,Hunter)，YI(ASTM D1925，ASTM 313),TI(ASTM E313，CIE/ISO) | |
| Tint/Metamerism | Metamerism index Mt | |
| Colour fastness/force/coverage | Discoloration fastness, colour fastness, force | |
| Software support | SQC8 color management quality control analysis software | |
| Data storage | More than 10000 (1000 master standards, 10000 samples) | Storage master standard 100 storage samples 16000 |
| Interface | USB/TTL printing serial port | |
| display screen | TFT True Color 3.5inch, Capacitive Touchscreen | TFT True Color 2.8 inches @(16:9) |
| display content | Light spectrum graph/data, sample chromatic value, color difference value/graph, pass/fail result, Color bias, Color simulation, Color parameter setting (Delta E * 94 factor, Delta E * cmc factor, Delta E2000 factor), tolerance prompt, inverted display, time setting, language setting, factory reset | Master standard data, Specimen data, Measurement conditions, Reflection spectrum Linear dispersion, Color simulation |
| Operating temperature | 0~40℃(32~104°F) | 0℃-40℃ |
| Storage temperature | -20~50℃(-4~122°F) | -20℃-50℃ |
| Power supply method | Lithium ion polymer lithium battery | lithium battery |
| Battery capacity | 2,800 times in 8 hours | |
| Dimension | L * W * H = 90 * 77 * 230mm | 199*68*90mm |
| Net weight | 0.6kg | 700g |
| Optional accessories | Versatile test components (liquids, powders, granules, etc.), microprinters, powder testing | micro printer |
