Features
Specifications
I. Working principle
When ultraviolet photons irradiate the surface of a material, it will excite electrons in the material to jump from atomic orbitals to neighboring atomic orbitals, forming electron-hole pairs. The number of these electron-hole pairs increases with increasing amounts of UV radiation. In the electrode of the sensor, the number of electron-hole pairs will cause a change in current. The circuit will amplify this current change and convert it into a digital signal. The output digital signal will be processed by relevant algorithms to obtain ultraviolet radiation data.
II. Specifications
Measuring range: 0~400W/m2
III.Structure and function
- Connect to the datalogger through the Lightning interface, support front and back blind plugging, have hot-swappable function, and stable connection and transmission;
- Use a datalogger to connect to computers, mobile phones, tablets and other terminals through wired or wireless methods for data collection;
- The sensor supports common systems on the market, such as iOS, Android, windows systems, etc.
IV.Typical applications
Measure the intensity of UV rays
V.Caution
This product is suitable for educational use only and is not suitable for industrial, medical, research, or commercial applications.
VI.Usage Tips
The photosensitive element is located at the end of the probe. When measuring, care should be taken to keep it facing the direction of the light being measured.