Specifications
| Optical inspection system | Double beams of light |
| monochromator | Czerny - Turner |
| focal length | 160mm |
| grating line number | 1200 gr/mm |
| Detector | Import Detector |
| Wavelength range | 190~1100nm |
| Wavelength Allowable Error (MAX) | ±0.3nm |
| Wavelength Repeatability | ≤0.1nm |
| Light spectrum Bandwidth | 1.8nm |
| Transmittance Precision | ±0.3%T |
| Transmittance Repeatability | ≤0.15%T |
| Measurement range of transmittance | 0.0 ~ 200.0%T |
| Absorption range | -0.301 ~ 4.000（A） |
| Display range of concentration | 0000 ~ 9999（C） |
| Scanning speed | Fast, medium and slow 3 gears are optional |
| stray light | ≤ 0.03% (T) (at 220 nm, as Nal) (at 360 nm, as NaNO2) |
| Noise level | 100 (T%) Noise ≤ 0.15% (T%); 0% (T) Noise ≤ 0.1% (T) |
| Baseline flatness | ±0.0015A ( 200 ~ 1090nm ) |
| Baseline drift | 0.0009A/0.5h (2h after power on, at 500nm) |
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/35537/Specification.html , which is only used by users who purchase commodities from the NBCHAO.