Double Beam UV-Vis Spectrophotometer LUS-B27 offers a wavelength range of 190 to 1100 nm and a spectral bandwidth of 2 nm. It is equipped with a 7-inch color screen and a Windows graphic interface. The spectrophotometer with in-house massive memory can save up to 1024 MB of test data and working curves. Its large sample chamber can accommodate all kinds of 5 to 100 mm cuvettes. Our spectrophotometer is widely used for Photometric measurement, Quantitative measurement, Kinetics, Spectrum scan, DNA\Protein test, multi-wavelength test, etc.
| Wavelength Range | 190 to 1100 nm |
| Spectral Bandwidth | 2 nm |
| Wavelength Setting | Automatic |
| Optical System | Double Beam, Grating 1200 lines/ mm |
| Wavelength Accuracy | ± 0.1nm at 656.1 nm, ± 0.3 nm at all |
| Wavelength Repeatability | Up to 0.1 nm |
| Photometric Accuracy | ±0.2% T (0 to 100% T), ±0.002 A (0 to 0.5A), ±0.004 A (0.5 to 1A) |
| Photometric Repeatability | Up to 0.15% T (0 to 100% T), 0.001 A (0 to 0.5 A), 0.002 A(0.5 to 1 A) |
| Photometric Range | 0 to 200% T, -4 to 4 A, 0 to 9999 C |
| Stray Light | Up to 0.03% T at 220 nm, 360 nm |
| Stability | ± 0.0005 A/h at 500 nm |
| Baseline Flatness | ±0.001 A |
| Noise | 0.0005 A at 500 nm |
| Work Mode | T, A, C, E |
| Scanning Speed | Hi, Med, Low (Max. 3000 nm/min) |
| Display | 7-inch Color Screen |
| Light Source | Deuterium and tungsten lamp |
| Detector | Imported Photomultiplier tubes |
| Cuvette Holder | 10 mm single-hole cell holder |
| Output | USB drive, USB host, RS232 |
| Power Supply | AC 110 to 220V 50 to 60Hz |
| Dimensions | 810 × 660 × 390 mm |
| Gross Weight | 27kg |
Labtron’s Double Beam UV-Vis Spectrophotometer LUS-B27 offers powerful functions like photometric measurement, quantitative measurement, kinetics, spectrum scan, DNA/protein test, multiwavelength, etc. Its versatility and accuracy make it an essential tool in laboratories and industries for precise sample analysis.
10 mm glass cuvette × 4
10 mm quartz cuvette(UV) × 2
Power cord × 1
PC software × 1
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
