Advalab Single Beam UV-Vis Spectrophotometer ADSS-519 analyses samples in the visible to near-infrared range from 190 to 1100 nm. It uses a single light path, offering more cost-effective design than double-beam models. The sample compartment fits standard cuvettes and supports accessories like cell holders. This unit is equipped with a user-friendly interface for convenient operation. Our Single Beam UV-Vis Spectrophotometer is used in chemistry, food analysis, and life sciences for quantitative analysis of a sample based on light absorption.
| Optical System | Single beam |
|---|---|
| Monochromator | C-T Monochromator, blazed holographic grating 1200 lines/nm |
| Wavelength Range | 320 to 1100 nm |
| Spectral Bandwidth | 4 nm |
| Wavelength Setting | Manual |
| Wavelength Accuracy | ± 2 nm |
| Wavelength Repeatability | ± 1 nm |
| Photometric Accuracy | ± 0.5 % T, ± 0.004 A (0 to 0.5 A), ± 0.008 A (0.5 to 1 A) |
| Photometric Repeatability | ± 0.5 % T, ± 0.004 A (0 to 0.5 A), ± 0.008 A (0.5 to 1 A) |
| Photometric Stability | ± 0.15 % T, ± 0.002 A (0 to 0.5 A), ± 0.004 A (0.5 to 1 A) |
| Photometric Range | 0 to 200 % T, -0.3 to 3 A |
| Stray Light | 0.1 % T |
| Stability | 0.002 A (500 nm, 3 min) |
| Work Mode | T, A, C, E |
| Display | 7-inch Colour touch screen |
| Light Source | Tungsten lamp |
| Detector | Silicon photodiode |
| Cuvette Holder | 10mm Manual 4-cell holder |
| Output | USB(A) for data transfer, USB(B) for PC software |
| Power | AC 110 to 220 V 50 to 60 Hz |
| Dimensions (L×B×H) | 700×680×340 mm |
| Gross Weight | 20 kg |
Our Single Beam UV-Vis Spectrophotometer ADSS-519 is widely used in pharmaceuticals, food testing, and academic research for measuring absorbance, concentration, and purity of substances.
