Single beam UV-Visible Spectrophotometer LX540SS comes with 190 to 1000 nm wide wavelength range, 2nm bandwidth and silicon photodiode detector. Designed with automatic wavelength setting mode through arrow keys, to avoid operational errors, and to take quick measurements. The advanced standard curve feature helps to establish various standard curves according to different samples and also find the concentration of unknown samples.
| Optical system | Single beam, grating 1200 lines/ mm |
|---|---|
| Wavelength range | 190 to 1000 nm |
| Bandwidth | 2 nm |
| Wavelength accuracy | ±2nm |
| Wavelength repeatability | 0.5 nm |
| Wavelength setting | Automatic |
| Wavelength resolution | 0.1 nm |
| Function | Standard curve & co efficient method |
| Photometric accuracy | ±0.5%T |
| Photometric repeatability | ≤0.2%T |
| Photometric mode | T, A, C, E |
| Photometric range | 0.3-3 A, 0-200% T, 0-9999C |
| Stability | ±0.002A/h@500 nm |
| Stray light | ≤0.1%T |
| Display | 128 × 64 dots LCD |
| Lamps | Deuterium lamp and Tungsten lamp |
| Detector | Silicon photodiode |
| Output | USB port & Parallel port (Printer) |
| Power | AC 220V/50Hz or AC 110V/60Hz |
| Dimension | 420 x 280 x 180 mm |
| Net Weight | 11 kg |
| Packaging dimension | 590 x 450 x 320 mm |
| Gross Weight | 13 kg |
