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UV-Visible Spectrophotometer LBN-UV132 is a dependable and simple-to-use device with improved usability and performance. For increased longevity and flexibility, it includes automated calibration, a spill-resistant sample compartment, and a small foot print. The single beam instrument has high precision within the wavelength range of 190-1100 nm and an adjustable bandwidth of 4 nm, making it ideal for samples with sharp absorption peaks. The switching of tungsten and deuterium lamps is automatic within a selectable wavelength range, and the device includes a four-position cell holder with 10 mm pathlength cuvettes.
| Optical System | Single Beam |
|---|---|
| Spectral Bandwidth | 2.0 nm |
| Wavelength Range | 190-1100 nm |
| Wavelength Accuracy | ±5 nm |
| Wavelength Repeatability | ≤3 nm |
| Photometric Range | 0.3-3.0A, 0-200%T |
| Photometric Accuracy | ±0.001A@0.5A,±0.004A@1.0A±0.3%T@100%T |
| Photometric Repeatability | ≤0.001A@0.5A,≤0.002A@1.0A,≤0.15%T@100%T |
| Stability | ≤0.002A/h @ 500 nm (After Preheat 2 Hours) |
| Light Source | Tungsten Lamp & Deuterium Lamp |
| Stray Light | ≤0.05%T@220&360nm |
| Sample Compartment | 4-position,10mm Pathlength Cuvette |
| Display | LCD |
| Output | USB Port & Parallel Port (Printer) |
| Power | 120 W |
| Power Supply | 110/220VAC, 50/60Hz |
| Dimension (L × W × H) | 490 × 360 × 210 mm |
| Weight | 12 Kg |
Single Beam Geometry
Fixed Four Nanometer Bandwidth
Accurate Consistent Measurement
Early Contamination Detection
Compact Bench Top Design
Large Sample Chamber
User Friendly Interface
UV-Visible Spectrophotometers are widely used in clinical examination, medical industry, biochemistry, petrochemical, environmental protection, quality control and research institutes etc.
