Specifications
| Light spectrum Bandwidth | 4Nm (2nm optional) |
| Wavelength range | 320~1020nm |
| Wavelength Precision | ±2nm |
| Wavelength Repeatability | 1nm |
| stray light | 0.15%T@360nm |
| Measurement range of transmittance | 0~200%T |
| Absorption range | -0.3A~3A |
| Transmittance Precision | ±0.5%T |
| Transmittance Repeatability | 0.2%T |
| bright current | ≤0.3%T/3min |
| dark current | ≤0.1%T/3min |
| receiving element | Photocells, photovoltaic cells |
Packing list
machine X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
[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/7236/Specification.html , which is only used by users who purchase commodities from the NBCHAO.