Main functions and parameters:
1. Integrated desktop dual light source base, which can realize two
test methods of transmission and reflection, and the brightness of
the two light sources can be continuously adjusted;
2. Both transmitted light and reflected light are 400-700nm continuous
spectrum light sources;
3. The entrance aperture of the sample stage is continuously
adjustable from Φ2-Φ28mm;
4. Built-in computer and display screen, screen resolution: 1024*600;
5. Spectral scale range: 400-700nm, the scale can be calibrated;
6. The brightness of the spectrum can be adjusted, and the absorption
line is clearly visible;
7. 1280*1024 high-performance detector, dynamic range 68.2db;
8. Sensitivity: 2.1v/lux-sec, resolution: 0.4nm;
9. Working temperature: -10° to 60°, working voltage DC12V;
10. Designed with a VGA video output interface, which can be connected
to a large screen such as a projector, which is
convenient for teaching use.
