UV-VIS NIR Spectrophotometer is a high-performance instrument designed for spectral analysis across a wide wavelength range of 190–2800 nm. Featuring a double-beam optical design, it effectively minimizes background interference to enhance measurement precision. The system is equipped with integrated optical testing software that automates parameter measurement and supports USB 2.0 connectivity for fast and reliable data transfer.
SKU Code: LD-LUVS-A10
| Bandwidth | UV-VIS: 0.2 to 5 nm NIR: 1 to 20 nm |
| Net Weight | 65 kgs |
| Stray Light | ≤ 0.2% t (220 nm, Na I) |
| Light Source | Deuterium lamp, Tungsten Bromide lamp |
| Operating Modes | Transmittance, Reflectivity, Spectral Energy, Absorbance |
| Wavelength Range | 190 to 2800 nm |
| Baseline Flatness | ± 0.004 a (200 to 2500 nm, after preheating for 30 minutes) |
| Overall Dimension | 830 × 600 × 260 mm |
| Photometric Range | 0 to 2.5 A |
| Sampling Interval | 0.1 nm, 0.2 nm, 0.5 nm, 1 nm, 1.5 nm, 2 nm, 5 nm, 10 nm |
| Wavelength Accuracy | UV-VIS: ± 0.5 nm NIR: ± 4 nm |
| Sample Room Dimension | 120 × 240 × 200 mm |
| Transmittance Accuracy | ± 0.3% T |
| Wavelength Repeatability | UV-VIS: ≤ 0.3 nm NIR: ≤ 2 nm (NIR) |
| Test sample specification | 30 to 110 mm, Thickness up to 20 mm |
| Transmission repeatability | ≤ 0.2% T |
| UV-VIS NIR Spectrophotometer is ideal for evaluating optical and thermal properties of building and automotive glass. It is ideal for energy-saving analysis, quality inspection, and material research. |