Description
The UV-VIS Spectrophotometer YR01849 from Kalstein is a precise and advanced tool for measuring light absorption and transmission in wavelength ranges from 320 to 1100 nm, ideal for DNA/protein testing and multiple laboratory applications. Its optical system incorporates a fully sealed monochromator protected with a silicon dioxide membrane, reducing stray light to less than 0.05% T, ensuring reliable and accurate results. This model features a 128 x 64-point LCD screen that allows clear display of up to five data groups per screen and can store up to 200 data groups and standard curves. Additionally, the YR01849 can be upgraded to scanning mode, controlled by UV-Professional software, expanding its capabilities to quantitative, kinetic, multi-wavelength, and wavelength scanning functions.
Model | YR01849 |
Wavelength Range | 320-1100nm |
Bandwidth | 2nm |
Wavelength Accuracy | ±0.5nm |
Wavelength Repeatability | ≤0.2nm |
Wavelength Setting | Auto |
Photometric Accuracy | ±0.2%T |
Photometric Repeatability | 0.2%T |
Photometric Range | -0.3-3A, 0-200%T, 0-9999C |
Stability | ± 0.001A/h @ 500nm |
Stray Light | ≤0.05%T@220nm, 360nm |
Data Output Port | USB Port |
Printer Port | Parallel Port |
Display | 128*64 Dots LCD |
Lamps | Tungsten Lamp |
Detector | Silicon Photodiode |
Power Requirements | AC 220V/50Hz or AC 110V/60Hz |
Dimension | 460*360*225mm |
Weight | 16kg |
Item | Description | Quantity | Unit |
1 | Spectrophotometer | 1 | set |
2 | 1cm Glass cuvette | 4 | pcs |
3 | Power cord | 1 | pcs |
4 | User’s Manual | 1 | pcs |
5 | Dust Cover | 1 | pcs |