Description
Description
Advanced UV-Vis Spectrophotometer for Laboratory and Educational Use
The UV-5100B spectrophotometer is engineered for precise and repeatable absorbance and transmittance
measurements across a broad spectral range. Featuring a 128×64 matrix LCD screen, internal wavelength auto-calibration,
and USB interface, this unit is ideal for quantitative analysis, standard curve development, multi-wavelength analysis,
and kinetics tracking in academic and industrial labs.
The instrument supports automated blank setting, multi-format data storage, and optional PC-based control via UV-Professional software
for advanced analytical workflows.
Key Features
- Wavelength Range: 190–1000 nm with 2 nm bandwidth
- Accuracy & Repeatability: ±1 nm accuracy, ≤0.2 nm repeatability
- Auto-Control: Fully automated wavelength setting via keypad
- Data Storage: Memory for up to 200 results and multiple standard curves
- Output: USB data port and RS-232 printer interface
- Construction: Rigid die-cast aluminum base for optical stability
Specifications Table
| Optical System | Single beam, 1200 lines/mm grating |
| Wavelength Range | 190–1000 nm |
| Bandwidth | 2 nm |
| Wavelength Accuracy | ±1 nm |
| Repeatability | ≤0.2 nm |
| Photometric Range | 0–200%T, -0.3–3A, 0–9999C |
| Photometric Accuracy | ±0.5%T |
| Stray Light | ≤0.05%T @ 220 & 360 nm |
| Stability | ≤0.001 A / 30 min @ 500 nm |
| Display | 128×64 LCD |
| Detector | Silicon Photodiode |
| Light Source | Deuterium & Tungsten Lamp |
| Interfaces | USB, RS-232 |
| Power Supply | AC 85–250V, 50/60 Hz |
| Dimensions (W×D×H) | 42 × 28 × 21 cm |
| Weight | Net: 14 kg, Gross: 16.5 kg |
| Software | Optional UV-Professional for PC control |
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