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Visible Spectrophotometer LBN-VS131 is a is an easy-to-use instrument that produces precise results with a baseline stability of 0.002A/h. The instrument has a high resolution, a 325 to 1000 nm continuous wavelength range, and a spectral bandwidth of 2 nm. The system includes a backlit LCD screen, on-board data storage for up to 200 data groups, and a large storage compartment for cuvettes with path lengths ranging from 5 to 100mm.
| Optical System | Single Beam |
|---|---|
| Wavelength Range | 325 to 1000 nm |
| Spectral Bandwidth | 4.0nm |
| Wavelength Accuracy | ±2nm |
| Wavelength Repeatability | ≤1nm |
| Photometric Range | -0.3-3.0A, 0-200%T |
| Photometric Accuracy | ±0.003A@0.5A,±0.006A@1.0A,±0.5%T@100%T |
| Photometric Repeatability | ≤0.0015A@0.5A,≤0.003A@1.0A,≤0.25%T@100% |
| Stability | ≤0.002A/h @500nm |
| Light Source | Tungsten lamp |
| Stray Light | ≤0.2%T |
| Sample Compartment | 4-position,10 mm |
| Display | LCD |
| Output | USB & Parallel port |
| Power | 80 W |
| Power Supply | 110/220VAC, 50/60Hz |
| Dimension (L × W × H) | 490 × 360 × 210 mm |
| Weight | 12 Kg |
Space saving compact design, occupies less bench space
Integrated user interface, user-friendly operation
Auto setting wavelength function
High photometric accuracy
Robust, dependable and low maintenance
Wide continuous wavelength range for test flexibility
Large sample compartment, can accommodate 5 – 100 mm path length
PC connectivity through USB
These are ideal for chemical laboratories, bio-chemical laboratories, analytical and medical laboratories, environment protection and Agricultural industries.
