Specifications
| Lighting/Measurement conditions | Reflection: d/8 (diffuse illumination, 8 ° direction reception) SCI (including specular reflected light)/SCE (excluding specular reflected light) simultaneous measurement. |
| meet the standard | CIE No. 15, GB/T 3978, GB 2893, GB/T 18833, ISO7724/1, DIN5033 Teil7, JIS Z8722 Condition C, ASTM E1164, ASTM-D1003-07 |
| Sensors | Silicon photodiode array |
| spectroscopic mode | Concave grating spectroscopy |
| Integrating sphere size | Φ152mm |
| Wavelength range | 400~700nm |
| wavelength interval | 10nm |
| Light spectrum Bandwidth | 5nm |
| Reflectance Measurement Range | 0~200% |
| Lighting source | Light spectrum LED |
| Measurement caliber | 30 * 30Mm, any size can be customized |
| Minimum measurement area | 0.3mm2 |
| Repeatability of chromatic value | XLAV: Standard deviation Delta E * ab0.03, MAX Maximum Delta E * ab 0.1 |
| Inter-instrument Agreement | ΔE*ab<0.4(XLAV) |
| Viewing Angle | CIE 2°/10° |
| Available Light Sources | A,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30,DLF,NBF,TL83,TL84 |
| Color Space | L*a*b, L*C*h, Hunter Lab, Yxy, XYZ |
| Chroma indicator | WI, YI, TI, homochromatic index MI, colour fastness, discoloration fastness, force, coverage, intensity, ISO luminance, R457, A density, T density, E density, M density |
| Color difference formula | delta E * ab, delta E * CH, delta E * uv, delta E * cmc, delta E * 94, delta E * 00, delta Eab (Hunter), 555 shade classification |
| Operating environment | 5~ 40 ℃, Relative Humidity 80% (35 ℃) no condensation |
| Storage environment | -20~45 ℃, Relative Humidity 80% (35 ℃) no condensation |
| Interface | USB |
| Reflectance resolution | 0.01% |
Packing list
Host X1, USB data cable X1, manual X1, warranty card X1, certificate X1, Encasement box X1, charging head X1
After-sales instructions
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/33218/Specification.html , which is only used by users who purchase commodities from the NBCHAO.