| Parameter | Specification |
|---|---|
| Function | Basic, Wavelength Scan, Multi Wavelength, Kinetics, Quantitative, DNA/Protein |
| Wavelength Range | 190 – 1100 nm |
| Spectral Bandwidth | 0.5 / 1.0 / 1.5 / 2.0 / 4.0 / 5.0 nm (Variable) |
| Optical System | Double Beam, Grating 1200 lines/mm |
| Wavelength Accuracy | ± 0.1 nm |
| Wavelength Repeatability | ± 0.1 nm |
| Scanning Speed | HI, MED & LOW, MAX. 3600 nm/min |
| Photometric Accuracy | ± 0.3 %T |
| Photometric Repeatability | ± 0.002 A/h @1A |
| Photometric Range | %T 0–400% |
| Absorbance Range | Abs: -0.4 to 4 Abs |
| Concentration Range | Conc: 0–9999 C |
| Stray Light | < 0.05 %T @ 220 nm & 360 nm |
| Stability | ± 0.001 A/h @ 500 nm |
| Display | 320×240 Dots Graphical LCD |
| Baseline Flatness | ± 0.001 A/h (200–1000 nm) |
| Sample Compartment | 8 Cell with automatic cell changer 10 mm path-length |
| Light Source | Halogen & Deuterium Lamps (Pre-Aligned) |
| Printer Interface | USB, Parallel port for dot matrix |
| Detector | Silicon Photodiode |
| Power | 230 V ±10%, AC 50 Hz |
| Dimensions (L × B × H) | 760 × 550 × 240 mm (Approx.) |
| Weight | 20.0 Kg (Approx.) |
KLABS KDBUVS-1100 Double Beam UV-Vis Spectrophotometer is designed for accurate and reliable analytical measurements with variable bandwidth and 8-position automatic cell changer. It supports multiple operating modes including wavelength scan, kinetics, quantitative, DNA/protein analysis, and multi-wavelength measurements.
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