info@labtron.com
Single Beam UV-Vis spectrophotometer LUS-A45 offers a wavelength range of 190 to 1100 nm and a spectral bandwidth of 4 nm. It is equipped with a 7-inch color touch screen and Windows graphic interface. The spectrophotometer ensures automatic lamp switching that seamlessly switches between the deuterium and tungsten lamps based on the selected wavelength. Its different scanning speeds include high, medium, and low, with a maximum speed of 3000nm/min. Our spectrophotometer is widely used for basic photometric and quantitative analysis, etc.
| Wavelength Range | 190 to 1100 nm |
| Spectral Bandwidth | 4 nm |
| Wavelength Setting | Automatic |
| Optical System | Single Beam, C-T monochromator, Blazed Holographic Grating 1200 lines/ mm |
| Wavelength Accuracy | ± 1 nm |
| Wavelength Repeatability | ± 0.5 nm |
| Photometric Accuracy | ± 0.5% T, ± 0.004 A (0 to 0.5A), ± 0.008 A (0.5 to 1A) |
| Photometric Repeatability | ± 0.5% T, ± 0.004 A (0-0.5 A), ±0.008 A (0.5-1A) |
| Photometric Stability | ± 0.15% T, ± 0.002 A (0-0.5A), ± 0.004 A (0.5-1A) |
| Photometric Range | 0 to 200% T, -0.3 to 3 A |
| Stray Light | 0.1% T |
| Stability | 0.002 A (500 nm, 3 min) |
| Noise | 0.15%T |
| Work Mode | T, A, C, E |
| Scanning Speed | Hi, Med, Low (Max. 3000 nm/min) |
| Display | 7-inch Color Touch Screen |
| Light Source | Deuterium and Tungsten Lamp |
| Detector | Silicon Photodiode |
| Cuvette Holder | 10 mm manual 4-cell holder |
| Output | USB (A) for data transfer, USB (B) for PC software |
| Power Supply | AC 110 to 220V 50 to 60Hz |
| Dimensions | 700 × 680 × 340 mm |
| Gross Weight | 20kg |
Labtron’s Single Beam UV-Vis spectrophotometer LUS-A45 offers basic photometric analysis and quantitative analysis. It is useful for assessing sample optical density, particularly in chemical and biological testing. The versatility and accuracy make it an essential tool for precise sample analysis in laboratories and industries.
10 mm glass cuvette × 4
10 mm quartz cuvette(UV) × 2
Power cord × 1
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Single Beam UV-Vis Spectrophotometer LUS-A45 Catalog
Available Range :
Single Beam UV-Vis Spectrophotometer LUS-C24 : 190 to 1000 nm Single Beam UV-Vis Spectrophotometer LUS-A12 : 190 to 1000nm Single Beam UV-Visible Spectrophotometer LUS-A47 : 190 to 1020 nm Single Beam UV-Visible Spectrophotometer LUS-A52 : 190 to 1100 nm Single Beam UV-Visible Spectrophotometer LUS-A10 : 190 ~ 1100 nm Single Beam UV-Visible Spectrophotometer LUS-A50 : 190nm to 1100 nm Single Beam UV-Vis Spectrophotometer LUS-C31 : 195 to 1020 nm Single Beam UV-Visible Spectrophotometer LUS-C10 : 200 to 1000 nm Single Beam UV-Vis Spectrophotometer LUS-A46 : 320 to 1020 nm Single Beam UV-Visible Spectrophotometer LUS-E10 : 320 to 1100 nm Single Beam UV-Visible Spectrophotometer LUS-C22 : 340 to 1050 nm Single Beam UV-Vis Spectrophotometer LUS-C28 : 350 to 1020 nmLabtron single beam UV-visible spectrophotometers offer a broad range of wavelengths and many choices for spectral bandwidth. They provide quantitative analysis and photometric measurement with user-friendly interfaces. They come with USB connections and a large colorful LCD display. They are flexible since they have several light sources installed. Our single beam spectrophotometers offer high performance, reliability, and accuracy with auto wavelength adjustment and robust construction.
Our Single Beam UV-Visible Spectrophotometer features adjustable scanning speeds to optimize performance based on the type of analysis. Users can select from high, medium, or low scanning speeds with a maximum speed of 3000 nm/min. The faster scanning allows quick spectrum acquisition, and slower scanning speeds provide high resolution and more accurate data. This feature optimizes performance, enhancing both efficiency and analytical accuracy.
Labtron’s Single Beam UV-Visible Spectrophotometer includes four 10 mm glass cuvettes, two 10 mm quartz (UV) cuvettes, and a power cord. Glass cuvettes are suitable for measurement in the visible range (400 to 700), typically used for colorimetric and general spectrophotometric analysis. The Quartz (UV) cuvette is designed for UV measurements (below 400 nm).
Our Single Beam UV-Vis spectrophotometer is equipped with two light sources, a deuterium lamp and a tungsten lamp, to effectively cover the entire wavelength range of 190 to 1100 nm. The deuterium lamp provides stable and continuous light in the ultraviolet (UV) region, typically from 190 to around 350 nm. The tungsten lamp, on the other hand, emits light in the visible to near-infrared range (approximately 350 to 1100 nm). The spectrophotometer uses both and automatically switches between them to ensure accurate and seamless measurements across the full spectrum.
Labtron’s Single Beam UV-Visible Spectrophotometer supports automatic wavelength setting, enhancing efficiency and ensuring accurate and precise positioning without manual adjustments, minimizing human error. Fast scanning allows for quick spectral data acquisition across a wide wavelength range, saving time in routine and research applications.
Yes. Our Single beam UV-Vis Spectrophotometer offers internal storage, allowing users to save 2000 data and 97 calibration curves for future reference. It supports USB data transfer, users can easily export their results. This feature enhances workflow efficiency, ensuring data integrity and accessibility for further evaluation, reporting, and record-keeping.
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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608