CHNSpec CR20 Spectrum Color Treasure DATASHEET
| Brand | CHNSpec | Model | CR20 |
|---|---|---|---|
| From | China | Name | Spectrum Color Treasure |
Specifications
| Measurement structure | 45°/0 |
| Measurement index 1 | RGB, Hex, Lab, LCh, HSB, LRV, Light spectrum reflectance, HunterL ab, CIE-Luv, XYZ, Yxy, color difference (OE * ab, E * cmc, OE * 94,0E * 00) |
| Measurement index 2 | Whiteness (ASTM E313-00, ASTM E313-73, CIE/ISO, AATCC, Hunter, TaubeBerger-Stensby), Yellowness (ASTM D1925, ASTM E313-00, ASTM E313-73), |
| Measurement index 3 | Blackness (My, dM), colour fastness, discoloration fastness, Tint (ASTM E313-00), color density CMYK (A, T, E, M), isochromatic index Milm, Munsell, hiding power, force (dyestuff strength, tinting strength) |
| Lighting source | LED (Full Band Balanced LED Light source) |
| Measurement caliber | Φ4mm |
| wavelength interval | 10nm |
| Wavelength range | 400nm- 700nm |
| Short Term Repeatability | △E*00≤0.05 |
| Inter-instrument Agreement | △E*00<0.4 |
| Measurement Accuracy | 0.1 |
| Measurement time | 1.0s |
| Interface | USB, Bluetooth |
| Available Light Sources | A,B,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30,U35,DLF,NBF,TL83,TL84 |
| Viewing Angle | CIE 2°/10° |
| Display | IPS full color screen (135 * 240, 1.14inch) |
| Battery life | 5000 continuous measurements with a single charge |
| Operating language | Chinese, English |
| Calibration method | Automatic calibration |
| Software support | Android, IOS, WeChat Mini Program, Windows |
| Weight | Approx. 75g |
| Volume | Diameter: 33mm, Height: 84mm |
| storage | APP Massive inventory |
Packing list
Host X1, USB data cable X1, manual X1, calibrated standard board 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/38384/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/18