Yoke U4000 Spectrophotometer DATASHEET
| Brand | Yoke | Model | U4000 |
|---|---|---|---|
| From | China | Name | Spectrophotometer |
Specifications
| Optical inspection system | Dual beam of light system |
| Light spectrum Bandwidth | 2nm |
| Wavelength Precision | +/- 0.1Nm (D2 656.1nm )， +/- 0.3nm full band |
| Wavelength Repeatability | ≤0.1nm |
| Photometric range | 0~200%T、-0.3~3A |
| Photometric Precision | ±0.002A(0~0.5A)、±0.004A(0.5~1A)、±0.2%T(0~100%T) |
| Luminosity Repeatability | ±0.001A(0~0.5A)；±0.002A(0.5~1A)；±0.15%T(0~100%T) |
| stray light | ≤0.05%T |
| keyboard | Membrane button |
| Interface | RS-232C Serial, USB Connectivity |
| monitor | 320 * 240-Bit highlight 6 * LCD display |
| Light source | Tungsten lamp, deuterium lamp |
| Detector | Imported silicon photodiode |
| Power Supply | AC 220V/50Hz 或 AC 110V/60Hz |
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/7227/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/18