Description
Atomfair UV-VIS 732 Ultraviolet-Visible Spectrophotometer
Product Overview
Atomfair UV-VIS 732 is a high-performance ultraviolet-visible spectrophotometer with internationally advanced optical design and high-precision core components. It features wide spectral coverage, high resolution and stable test performance, easy operation with accurate and reliable data. Suitable for liquid, solid and other sample types, it widely meets the quantitative and qualitative analysis needs of scientific research, industrial quality inspection and other fields.
Core Features
- Wide spectral coverage: The spectral range covers 190 – 1100 nm, meeting the full band test requirements of ultraviolet and visible light.
- Ultra high precision: Wavelength accuracy ≤ ±0.1 nm, resolution up to 0.1 nm to ensure the accuracy of test data.
- Stable and efficient: Equipped with long-life deuterium lamp and tungsten lamp, automatic calibration for light source switching, supporting continuous and stable operation for a long time.
- User-friendly design: With intuitive operation interface and high-speed data transmission function, strong adaptability of sample cell and easy maintenance.
- Multi-functional adaptation: Support photometric measurement, quantitative analysis, spectral scanning and other test modes to meet diverse analysis scenarios.
Technical Specifications (International Standard)
| Spectral Range | 190 – 1100 nm |
| Wavelength Accuracy | ≤ ±0.1 nm (Hg lamp calibration) |
| Wavelength Repeatability | ≤ ±0.05 nm |
| Resolution | 0.1 nm (at 500 nm) |
| Photometric Range | -0.3 to 3.0 ABS, 0 to 200%T, 0 to 9999 C |
| Photometric Accuracy | ≤ ±0.002 ABS (0 – 0.5 ABS); ≤ ±0.004 ABS (0.5 – 1.0 ABS); ≤ ±0.3%T (0 – 100%T) |
| Photometric Repeatability | ≤ ±0.001 ABS (0 – 0.5 ABS); ≤ ±0.002 ABS (0.5 – 1.0 ABS); ≤ ±0.1%T (0 – 100%T) |
| Stray Light | ≤ 0.01%T (at 220 nm, NaI; at 340 nm, NaNO?) |
| Baseline Flatness | ≤ ±0.001 ABS (200 – 1000 nm) |
| Scanning Speed | Fast: 3000 nm/min; Medium: 1500 nm/min; Slow: 750 nm/min |
| Light Source | Deuterium lamp (UV region), Tungsten lamp (Visible region), automatic switching and calibration |
| Monochromator | C-T monochromator, grating ruling 1200 lines/mm |
| Detector | High sensitivity silicon photodiode |
| Sample Cell | Adapt to 10 mm standard sample cell, support multiple specifications optional |
| Data Interface | USB 2.0 |
| OS Compatibility | Windows 7/8/10 (32/64 bit) |
| Power Supply | AC 100 – 240V, 50/60 Hz, 60W |
| Physical Dimensions (W × D × H) | 48 cm × 36 cm × 22 cm |
| Net Weight | 12 kg |
| Operating Temperature | 15 – 30 °C |
| Operating Humidity | ≤ 65% Relative Humidity (No condensation) |
Application Fields
Chemical analysis, environmental monitoring (water quality & air quality testing), food and beverage industry (component content determination, purity analysis), pharmaceutical industry (drug content testing, stability research), biomedical research, material science (film & coating analysis), academic research laboratories, industrial quality control.
If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.
