Specifications
| Optical inspection system | Double beam of light, CT Proportional Detector |
| Light spectrum bandwidth | 0.1-5Nm adjustable |
| Wavelength Accuracy | Full wavelength 0.3nm (656.1nm 0.1nm) |
| Wavelength Repeatability | 0.1nm |
| stray light | 0.01%（220nm） |
| Stability | 0.0002A（500nm） |
| Data Interface | RS-232C、USB drive、USB HOST |
| light source | Imported deuterium lamp tungsten lamp |
| display | 7 1024 × 768 Omron buttons |
| receiver | High Performance Hamamatsu Photomultiplier Receiver |
| Transmittance Accuracy | 0.3%T |
| photometric mode | Transmittance/Absorbance/Concentration/Energy |
Packing list
complete-built unit X1, manual X1, certificate of conformity X1, warranty card 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/39295/Specification.html , which is only used by users who purchase commodities from the NBCHAO.