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| Product Name | 3NH CR3 Color difference treasure | IWAVE ColorCat Pro Color cat coloriMeter |
| Product Price | $388.00 | $391.00 |
| Details | Details | |
| Model comparison | ||
| Measurement aperture | Φ8mm | Φ8mm |
| Color difference formula | ΔE*ab ΔE*uv ΔE*94 ΔE*cmc(2:1) ΔE*cmc(1:1) ΔEab(Hunter) | ΔE*ab ΔE*CH ΔE*uv ΔE*94 ΔE*00 ΔE*cmc(1:1) ΔEab(Hunter) |
| Sample type | Plane | Plane |
| Measurement Geometry | D/8 | D/8 |
| Software | With software | With software |
| Accessories | ||
| Parameter comparison | ||
| Lighting method | D/8 (diffuse illumination, 8 ° direction reception, including specular reflection SCI) | |
| integrating sphere diameter | Φ20mm | |
| Illuminant | Light spectrum LED Illuminant | |
| spectroscopy | filter spectroscopy | |
| Sensor | CMOS dual optical path sensor | |
| Wavelength Range | 400~700nm | 400nm-700nm |
| Measurement caliber | Φ8mm | 8mm |
| Light-containing method | SCI | |
| Color space | CIE LAB,XYZ,Yxy,LCh,CIE LUV,s-RGB,HunterLab,βxy,DIN Lab99 | |
| Color difference formula | ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00, DINΔE99,ΔE(Hunter) | △E*ab、△E*ch、△E*uv、△E*HunterLab、△E*CMC（l:c）、△E*94、△E*00、△E*sRGB、△E*BFD、△E*FCMII、△E*DIN99 |
| Other chroma metrics | WI (ASTM E313, CIE/ISO, AATCC, Hunter), YI (ASTM D1925, ASTM 313), Metamerism Index Mt colour fastness, discoloration fastness, force, occlusion, 555 shade classification, Munsell (C/2) (mobile app implementation) | |
| Display accuracy | 0.01 | 0.01 |
| viewing angle | 2/10° | 10°（CIE1964）/2°（CIE1931） |
| 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) | |
| display mode | Sample chromatic value, color difference value/graph, pass/fail result, Color simulation, Color bias, reflectance (partly through mobile app) | |
| Measurement time | About 1.0s | |
| Repeatability | Chromatic value: Delta E * ab within 0.05 (after preheating correction, the average value of 30 whiteboard measurements at intervals of 5s) | |
| Measurement requirements | National Measurement | |
| Measurement mode | Single measurement, average measurement (2~ 99 times) (through mobile app) | |
| Dimension | Φ30X100mm | |
| weight | About 88g | 80G (without whiteboard) |
| Battery capacity | Lithium battery, fully charged, can be continuously tested 12,000 times | Fully charged continuous measurement 10000 times |
| Illuminant life | More than 3 million measurements in 5 years | |
| display screen | IPS full color screen, 1.14inch | OLED full-color display 1.14 inches |
| Interface | Type C USB; Bluetooth 5.0; Button | Type C/Bluetooth |
| Store data | 10 master standards, 100 samples, scalable mass storage through mobile app | APP mass storage |
| data search | The instrument has its own measurement data review function | |
| whiteboard verification | contactless automatic calibration | |
| parameter setting | The instrument can set parameters | |
| language | Simplified Chinese, English | Simplified Chinese/English |
| Temperature Range | 0~ 40℃, 0~ 85% RH (no condensation), altitude: less than 2000m | |
| Storage environment | -20~ 50℃, 0~ 85% RH (no condensation) | |
| Meet the standard | CIE No.15，GB/T 3978 | |
