Double Beam UV-Vis Spectrophotometer LUS-B44 offers fast performance, completing a full spectrum scan in 2 seconds at 30,000 nm/min. It operates with a minimum spectral bandwidth of 0.2 nm, ensuring accurate detection of complex samples. Equipped with a sleek, mirror-like exterior, a 9.7-inch capacitive touchscreen, and both Tungsten halogen and Deuterium lamps. Our Double Beam UV-Visible Spectrophotometer is perfect for use in research labs, educational institutions, and QC laboratories, providing reliable radiation absorption analysis in the UV-visible spectrum.
| Wavelength Range | 190 to 1100nm |
| Scan Speed | 30000 nm/min |
| Spectral Bandwidth | 0.2, 0.5, 1.0, 2.0, 5.0 nm |
| Wavelength Accuracy | ±0.1 nm (at 656.1 nm) ±0.3 nm |
| Wavelength Repeatability | < 0.1 nm |
| Maximum allowable error of transmittance | ±0.3%T (0–100%T) ±0.002 Abs (0.5 Abs) ±0.004 Abs (1.0 Abs) |
| Maximum allowable error of wavelength | ±0.1 nm (D₂@656.1 nm) ±0.3 nm (full wavelength range) |
| Repeatability | ±0.1 nm (D₂@656.1 nm) ±0.3 nm (full wavelength range) |
| Photometric Range | -4.0 to 4.0 Abs |
| Photometric Accuracy | (±0.1 nm |
| Stray Light | <0.017% (220 nm) <0.05% (360 nm) |
| Simultaneous Measurements | 8-cell measurements one by one automatically, not at a time. |
| Better spectral resolution | 0.025nm |
| Noise | <0.05%T |
| Baseline Flatness | ±0.0005 Abs |
| Drift | ±0.0004 Abs/h |
| Power | 220v/50Hz |
| Power Consumption | 150 W |
| Dimensions | 512×274×572mm |
| Packaging Dimensions | 720 ×660 ×580mm |
| Net Weight | 28 Kg |
| Gross Weight | 40 Kg |
Intuitive workflow.
Handles high-concentration samples
Data exportable to USB with expandable storage.
Certified Class I accuracy.
Ethernet interface for fast, stable communication.
Sleek, mirror-like design
Acid, alkali, and solvent-resistant finish.
Spill-proof sample chamber
Our Double Beam UV-Vis Spectrophotometer LUS-B44 analyses radiation absorption in the UV-visible spectrum, used in research, education, and QC labs. For applications such as water testing, pharmaceutical analysis, and food quality control.
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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
info@labtron.com
