Single Beam UV-Vis Spectrophotometer NSUVS-200 covers a wavelength range from 190 to 1020 nm for comprehensive UV-Visible analysis. It maintains a wavelength accuracy of ±2 nm to ensure precise measurements. This unit allows manual wavelength setting for flexible scanning control. It employs tungsten and deuterium lamps to deliver stable, full-spectrum illumination. Our spectrophotometer includes a high-resolution 7-inch touch screen for smooth and intuitive operation.
| Wavelength range | 190 to 1020 nm |
| Wavelength accuracy | ±2 nm |
| Wavelength repeatability | ≤1 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 | ≤0.15%T at 360nm |
| Stability | ±0.002A at 500nm, 3 mins |
| Noise | ≤0.15%T |
| Working mode | T, A, C, E |
| Wavelength setting | Manual |
| Light source | Tungsten lamp / Deuterium lamp |
| Display | 7-inch touch screen |
| Communication | USB(A) for data transfer, USB(B) for PC software, and Bluetooth |
| Power supply | AC220V/50 to 60Hz, AC110V/60Hz |
| Packaging dimension | 520×450×300 mm |
| Weight | 9 kg |
Single Beam UV-Vis Spectrophotometer NSUVS-200 is used for measuring the absorbance and transmittance of liquids to determine the concentration of substances. It is commonly used in laboratories for applications in pharmaceuticals, environmental testing, food safety, and biochemical research.
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
