CHNSpec EX Pro Printing density meter DATASHEET
| Brand | CHNSpec | Model | EX Pro |
|---|---|---|---|
| From | China | Name | Printing density meter |
Specifications
| Measurement/Lighting Aperture | Φ2mm/5mm，Φ1.5mm/3mm |
| Battery capacity | Single charge can be continuously measured 8000 times, 7.2V/3000mAh |
| interface | USB, Bluetooth |
| Density range | 0.0 D – 3.0 D |
| Density standard | Status A, E, I, T ,M |
| Meet the standard | ISO 5-4:2009(E), ISO 13655:2017,CIE No.15 |
| Instrument display | Full-color screen, 3.5 inches |
| Supported languages | Simplified Chinese, English |
| Illuminant | Full Band Balanced LED Illuminant + UV |
| Measurement mode | M0, M1, M2, M3 |
| Measurement structure * | 45/0 |
| Measurement time | Approximately 1.5 seconds |
| Measurement Repeatability ** | Density value: ≤ 0.001D, chromatic value: dE * ab ≤ 0.03 |
| wavelength interval | 10nm |
| Wavelength range | 400-700nm |
| Illuminant life | 10 years 1 million times |
| storage | Instrument: 100 master standards, 10,000 samples; APP: mass storage |
| spectroscopy | grating |
| Sensor | High Accuracy CMOS Array Sensor |
| Reflectance measurement range | 0-200% |
| Reflectance resolution | 0.01% |
| Software support | Android, iOS, Windows, WeChat Mini Program |
| Accuracy Guarantee | Guaranteed Level 1 Measurement Qualification |
| Inter-instrument Agreement *** | dE*ab≤0.3 |
| Display accuracy | Density value: 0.001, chromatic value: 0.01 |
| Field of view | 2°，10° |
| Measurement index | CIE-Lab, CIE-LCh, HunterLab, CIE-Luv, XYZ, Yxy, RGB, color difference (delta E * ab, delta E * cmc, delta E * 94, delta E * 00), Blackness (My, dM), colour fastness, discoloration fastness, Tint (ASTM E313-00), colour density CMYK (A, T, E, M), Metamerism index Milm, Munsell, hiding power, force (dyestuff strength, Tinctorial Strength) |
| Printing quality indicators | Color density CMYK (A, T, E, M), Dot area, Dot area increase, Overlay rate, Print Contrast, gray scale, shading error |
| Illuminant condition | 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,ID50,ID65,LED-B1,LED-B2,LED-B3,LED-B4,LED-B5,LED-BH1,LED-RGB1,LED-V1, LED-V2 |
| Note | * 45 degree circular illumination/0 degree angle reception ** Whiteboard calibration after 5 seconds interval measurement whiteboard 30 times Standard Deviation (except M3) ** * BCRA series ⅱ 12 swatches M0 mode 5mm diameter measurement average (except M3) |
Packing list
After-sales instructions
None
[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/50958/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2026/01/21