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 |
Single beam optical system with grating 1200 lines/mm
Works in both visible and UV range
Imported deuterium and tungsten lamps reduce stray light which ensures photometric accuracy
2.5 inches high-definition LCD display which helps to show standard curves and test results clearly
Display wavelength, absorption, and transmittance with 5 lines of results per page
Sets multiple standard curves as per the customer’s specific requirement
Large storage capacity could hold up to 200 sets of test results
USB port is used for PC connection to obtain spectrum scanning, kinetics, multi-wavelength etc
Parallel port is used for micro printer connection to print data and standard curve
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