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| Product Name | CHNSpec ColorMeter MAX Color difference treasure | 3NH CR3 Color difference treasure |
| Product Price | $396.00 | $393.00 |
| Details | Details | |
| Model comparison | ||
| Sample type | Plane | Plane |
| Measurement aperture | Φ8mm | Φ8mm |
| Measurement Geometry | D/8 | D/8 |
| Color difference formula | ΔE*ab ΔE*94 ΔE*00 ΔE*cmc(1:1) | ΔE*ab ΔE*uv ΔE*94 ΔE*cmc(2:1) ΔE*cmc(1:1) ΔEab(Hunter) |
| Parameter comparison | ||
| Optical inspection structure | D/8, including specular reflection (SCI) | D/8 (diffuse illumination, 8 ° direction reception, including specular reflection SCI) |
| Sensor | Light spectrum Sensor | CMOS dual optical path sensor |
| Field of view | 2°,10° | 2/10° |
| Illuminant | LED (Full Band EQ LED Illuminant) | Light spectrum LED Illuminant |
| Observational Illuminant | A,B,C,D50,D55,D65,D75,F1~F12,CWF,U30,U35,DLF,NBF,TL83,TL84 | D65,A,C,D50,D55,D75,F1,F2(CWF),F3,F4,F5,F6,F7(DLF),F8,F9,F10(TPL5),F11(TL84),F12(TL83/U30) |
| Wavelength range | 400~700nm | 400～700nm |
| wavelength interval | 10nm | |
| Measurement caliber | 8mm | Φ8mm |
| Repeatability of chromatic value | Delta E ≤ 0.05 (every 5s measurement whiteboard 30 times) | Delta E * ab within 0.05 (after preheating correction, the average value of 30 whiteboard measurements at intervals of 5s) |
| Inter-instrument Agreement | Delta E * 00 < 0.2 (BCRA ⅱ series of 12 color brick measurement average) | |
| Display accuracy | 0.01 | 0.01 |
| Measurement time | 1s | About 1.0s |
| Measurement mode | Single measurement | Single measurement, average measurement (2~ 99 times, realized through mobile app) |
| Color space | CIE-Lab,CIE-LCh,HunterLab,CIE-Luv,XYZ,Yxy,RGB | CIE LAB,XYZ,Yxy,LCh,CIE LUV,s-RGB,HunterLab,βxy,DIN Lab99 |
| Color difference formula | ΔE*ab,ΔE*cmc,ΔE*94,ΔE*00 | ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00,DINΔE99,ΔE(Hunter) |
| Whiteness/Yellowness/Blackness | Whiteness, Yellowness, Blackness | WI(ASTM E313，CIE/ISO,AATCC,Hunter)，YI(ASTM D1925，ASTM 313) |
| Tint/Metamerism | Tint, Metamerism Milm | Metamerism index Mt |
| Colour fastness/force/coverage | Dip colour fastness, discoloration fastness, hiding power, force (dyestuff strength, Tinctorial Strength) | Dip colour fastness, discoloration fastness, force, cover (mobile app implementation) |
| Color density | Color density CMYK | |
| Calibration method | Automatic calibration | contactless automatic calibration |
| Software support | Andriod,IOS,Windows | Mobile apps, computer software |
| Data storage | APP mass storage | 10 master standards, 100 samples, scalable mass storage through mobile app |
| Interface | USB | Type C USB; Bluetooth 5.0; Button |
| display screen | IPS full color screen (135 * 240, 1.14inch) | IPS full color screen, 1.14inch |
| display content | Color Information, Pass/Fail Alert | Sample chromatic value, color difference value/graph, pass/fail result, Color simulation, Color bias, reflectance (partly through mobile app) |
| Operating language | Simplified Chinese, English | Simplified Chinese, English |
| Power supply method | Built-in battery | lithium battery |
| Battery capacity | Single full charge can be continuous measurement 10,000 times | |
| Dimension | Diameter 31mm, Height 102mm | Φ30*100mm |
| Net weight | About 90g | About 88g |
| Special features | Bluetooth Connection Mobile App, Cloud Database, Color Number Search, Manual calibration, calibrated interval setting | Contactless Automatic Verification; Multi-function Smart Keys; Bluetooth 5.0; Massive Color Chart Database; Portable |
