Description
UV VIS Spectrophotometer – Single Beam Ultraviolet Visible Analyzer (190–1100 nm)
This advanced UV VIS Single Beam Spectrophotometer provides precise and stable performance across a wide wavelength range of 190–1100 nm, with selectable bandwidths of 0.5, 1.0, 2.0, and 4.0 nm. Designed for high-resolution analysis, it ensures exceptional wavelength and photometric accuracy for professional laboratory applications.
Key Features
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Long Light Path Design (520 mm): Enhances wavelength resolution and accuracy.
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Multi-Functional Stand-Alone Operation: Supports spectrum scanning, standard curve, kinetics, multi-wavelength, and DNA/Protein analysis directly on the device.
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Durable Optical Structure: 16 mm thick die-cast aluminum base ensures high stability and reliability.
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One-Touch Automatic Calibration: Automatic baseline, wavelength, and dark current calibration keeps measurements precise.
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Large 6-inch HD LCD Display: Displays data, spectra, and curves clearly and in real-time.
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Flexible Data Output:
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USB Port: Connect to PC software for operation and data management.
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Parallel Port: Optional micro thermal printer for direct data printing.
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Powerful Software Functions: Perform advanced analyses, including spectrum scanning, kinetics, multi-wavelength, and DNA/Protein tests on your computer.
Technical Specifications
| Parameter | Specification |
|---|---|
| Wavelength Range | 190–1100 nm |
| Bandwidth | 0.5 / 1 / 2 / 4 nm |
| Wavelength Accuracy | ±0.1 nm @ 656.1 nm, ±0.3 nm (full range) |
| Wavelength Repeatability | ≤0.1 nm |
| Photometric Accuracy | ±0.3%T (0–100%T) |
| Photometric Repeatability | ≤0.1%T (0–100%T) |
| Photometric Range | -0.3–3A, 0–200%T, 0–9999C |
| Stability | ≤0.001A/30min @ 500 nm |
| Stray Light | ≤0.05%T @ 220 nm & 360 nm |
| Output | USB & Parallel Ports |
| Display | 320×240 Dots LCD |
| Light Source | Deuterium & Tungsten Lamps |
| Detector | Silicon Photodiode |
| Power Supply | AC 110/220V, 50/60Hz |
| Dimensions | 620×450×240 mm |
| Packing Size / Weight | 840×640×440 mm / 29 kg |
Ideal for laboratories, research centers, and educational institutions, this UV VIS Spectrophotometer delivers reliable, high-precision measurements with intuitive operation and robust design.
Functions of the UV/VIS Analyst Software
- Main Functions: Single wavelength photometric measurement, Fixed Points Measurement, Concentration Measurement, Wavelength Scanning, Time Scanning, DNA/Protein Measurement.
- Spectrum Processing Function: Trace a Spectrum, Automatic Peak Detection, Scale Expansion, Differentiation, Calculate Spectrum
- System Check and Calibration Function: Instrument Validity Check, Dark Current Check, Spectrum Slitwidth Check, Energy of Light Sources Check, Reset Wavelength
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