Fison Double Beam UV Visible Spectrophotometer designed for precise and reliable analysis in the 190–1100 nm range. It offers 1.5 nm spectral bandwidth, ±0.5 nm wavelength accuracy, and stable performance with low stray light. The double beam optical system with 1200 lines/mm grating ensures consistent results and minimal drift. It features a silicon photodiode detector, deuterium and tungsten light sources for easy operation. With fast, medium, and slow scanning modes, it supports flexible testing needs, delivering accurate absorbance, transmittance, and concentration measurements.
| Wavelength Range | 190 to 1100 nm |
| Band Width | 0.5/1.0/2.0/4.0/5.0nm adjustable |
| Wavelength Accuracy | ±0.3 nm |
| Wavelength Repeatability | 0.1 nm |
| Photometric Accuracy | ±0.2% |
| Photometric Repeatability | 0.1% |
| Stray Light | ≤0.02% |
| Stability | 0.0003A/h@500 nm |
| Photometric Mode | T, A, C, E |
| Wavelength Setting | Automatic |
| Photometric Display Range | -4 to 4A |
| Display Mode | Touch LCDScreen (10inches) |
| Detector | Import Silicon Photodiode |
| Light Source | Import Deuterium Lamp and Tungsten Halogen Lamp |
| Power Supply | AC220V/50Hz110V/60Hz |
| Product Dimension | 650 × 430 × 240 mm |
| Weight | 21 Kg |
Double Beam UV Visible Spectrophotometer is suitable for biological research, bio-industry, pharmaceutical analysis, teaching and research, environmental protection, food hygiene, clinical examination, health monitoring, and epidemic prevention applications.
1cm Glass Cuvette 4 Pcs
1cm Quartz Cuvette 2pcs
Dust Cover 1 Pcs
Power Line(1m) 1pcs
Software Suite 1 Set
