Specifications
| Measurement geometry | 5 Geometry (5 Light Sources, 1 Receiver) |
| Color Geometry | 45 °: 45as15 °, 45as25 °, 45as45 °, 45as75 °, 45as110 ° |
| lighting source | Blue Enhanced Full Light spectrum LED |
| Lighting source life | 5 years 3 million measurements |
| Spectroscopic method | Concave grating |
| Detector | 256-Pixel dual array CMOS image sensor |
| Measurement Wavelength range | 400nm-700nm |
| wavelength spacing | 10nm |
| Measuring range | 0~600% |
| Half Bandwidth | 10nm |
| Measurement caliber | F12mm |
| Color space | CIE LAB,XYZ,Yxy,LCh,βxy,DIN Lab99 |
| Color difference formula | ΔE*ab,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00, DINΔE99,ΔE DIN6175 |
| Miscellaneous chromaticity indicator | Flop Index |
| Observer angle | 2°/10° |
| Observation light source | D65,A,C,D50,D55,D75,F1,F2(CWF),F3,F4,F5,F6,F7(DLF),F8,F9,F10(TPL5),F11(TL84),F12(TL83/U30) |
| show | Light spectrum diagram/data, sample chromatic values, color difference values/diagram, pass/fail results, Color simulation |
| Measurement time | Single angle measurement time is about 1s, all angle measurement takes about 5s |
| Color repeability | Spectral reflectance: standard deviation within 0.08% chromatic value: 0.04ΔE * ab (after instrument preheating correction, the average value of the whiteboard is measured 30 times at intervals of 5s) |
| Color reproducibility | △ E * < 0.10, the average on the gray BCRA swatch; △ E * < 0.25, the average on the color BCRA swatch |
| Inter-instrument difference | 0.2ΔE * 00 (BCRA series Ⅱ 12 color plate measurement average) |
| Effect parameters | / |
| Effect measurement | / |
| Effect, sexual repeability | / |
| Effect reproducibility | / |
| Trigger method | Pressure sensing trigger, button trigger, software trigger |
| Measurement method | Single measurement, average measurement (1~ 99 times), continuous measurement (1~ 99 times) |
| Positioning method | Color camera preview |
| size | L x W x H = 195X83X128mm |
| Weight | About 1Kg |
| Battery level | Lithium battery, 3.7V, 3200mAh, can be continuously tested 6000 times within 8 hours of being fully charged |
| Display | TFT true color 3.5inch, capacitive touch screen |
| interface | USB, Bluetooth 5.0 |
| Store data | 1000 master standards, 4000 samples. |
| language | Chinese (Simplified, Traditional) English |
| Operating temperature range | 10 ℃ to 50 ℃, humidity not exceeding 85%, non-condensing |
| Storage temperature range | -20 ℃ to 50 ℃, humidity not exceeding 85%, non-condensing |
| Calibrate | Built-in whiteboard parameters, external whiteboard, black light trap |
| Calibrated interval | 4 hours, 8 hours, 24 hours, boot correction |
| Standard accessories | Power adapter, data cable, manual, quality management software (official website download), correction box, black light trap, protective cover, wristband |
| Optional accessories | Micro printer |
| Standards | ASTM D 2244,E 308,E 1164,E 2194,E2539,DIN 5033,5036,6174,6175-1,6175-2;ISO 7724, 11664-4 SAE J 1545 |
Packing list
Host X1, power adapter X1, data cable X1, manual X1, quality management software (official website download) X1, correction box X1, black light trap X1, protective cover X1, wristband X1
After-sales instructions
Warranty days: 1095 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/41884/Specification.html , which is only used by users who purchase commodities from the NBCHAO.