It is made of high quality components with rigid structure which ensures low stray light.
It uses a rigid die-cast aluminum base as itsoptical mount to ensure instrument stability and reliability.
It can set up various standard curves according to customer's solutions and find the concentration of unknown solutions.
It can display wavelength, absorption and transmittance with 5 results per screen. It also has a memory store of up to 200 results.
Users can set wavelength automatically through arrow keys to avoid operation errors.
It is equipped with USB port to connect with a PC to display spectrum scanning, kinetics and multi wavelength testing results on the screen.
Model | LI-UV-1500 |
Optical | System Single beam, Grating 1200 lines/mm |
Wavelength Range | 190-1100nm |
Bandwidth | 4 nm |
Wavelength Accuracy | ±1nm |
Wavelength Repeatability | 0.5nm |
Wavelength Setting | Auto |
Photometric Accuracy | ±0.5%T |
Photometric Repeatability | 0.3%T |
Photometric Range | -0.3-3A,0-200%T |
Stray Light | ≤0.03%T |
Stability | ± 0.002A/h @ 500nm |
Display | 128*64 Dots LCD |
Detector | Silicon Photodiode |
Standard Cell Holder | 4-position 100mm cell changer |
Light Source | Tungsten 7 Deuterium lamp |
Output | USB Port & Parallel Port (Printer) |
Power Requirements | AC 85~250V |
Dimension | 420*280*180mm |
Weight | 15kg |
Item |
Description |
Quantity | Unit |
1 | Spectrphotometer | 1 | set |
2 | 1 cm glass cuvettes | 4 | pcs |
3 | Power cord | 1 | pcs |
4 | User's Manual | 1 | pc |
5 | 1cm quartz cuvette | 2 | pc |
6 | Dust Cover | 1 | pc |