Single Beam UV-Vis Spectrophotometer NSUVS-201 has a wavelength range from 190 to 1100 nm for versatile analysis. It features a high-efficiency holographic grating with 1200 lines/mm for precise wavelength separation. This unit offers a 4 nm spectral bandwidth, balancing resolution and sensitivity. It uses a single-beam optical system for simple and reliable performance. Our spectrophotometer displays data clearly on a 7-inch touch screen for easy and intuitive use.
| Wavelength range | 190 to 1100 nm |
| Wavelength accuracy | ±1 nm |
| Wavelength repeatability | ≤0.5 nm |
| Spectral bandwidth | 4 nm |
| Optical system | Single beam |
| Photometric range | 0 to 200%T, -0.3 to 3.0A, 0 to 9999C (9999F) |
| Photometric accuracy | ±0.5%T, 0.004Abs (0 to 0.5A), 0.008Abs (0.5 to 1A) |
| Photometric repeatability | ±0.5%T, 0.004Abs (0 to 0.5A), 0.008Abs (0.5 to 1A) |
| Stray light | ≤0.1%T |
| Stability | 0.002A at 500nm, 3 mins |
| Noise | ≤0.15%T |
| Wavelength setting | Automatic |
| Working mode | T, A, C, E |
| Light source | Tungsten lamp \ Deuterium lamp |
| Display | 7-inch touch screen |
| Communication | USB(A) for data transfer, USB(B) for PC software, and Bluetooth |
| Functions | Photometry and quantitative measurements |
| Power supply | AC220V/50 to 60Hz, AC110V/60Hz |
| Packaging dimension | 520×450×300 mm |
| Weight | 9 kg |
Single Beam UV-Vis Spectrophotometer NSUVS-201 is used for precise measurement of light absorbance and transmittance in various substances to analyze their concentration and properties. It is commonly applied in laboratories, research institutions, pharmaceutical industries, and environmental testing facilities.
Glass cuvettes (10mm)- 4pcs
Quartz cuvettes (10mm)- 2pcs
4-position 1 cm cell holder
Power cable
USB
Manual 4-position 5cm cell holder
Manual 4-position 10cm cell holder
Tube rack
