PDV-P8003

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Photo Detectors, which are well developed and miscellaneous, are mainly used for measurement and controlling in photoelectric sensing fields. CdS Cells are an important type of photo detectors. CdS Cells are heavy, due to their large size and weight, but they are remarkably compact and very reliable in long-term operations. The PVD-P8003 is one type of CdS Cells which can be used for numerous applications.

The PVD-P8003 is a large area CdS photo detector with a wide dynamic range (100 mV to 3V). It is constructed with a 0.2 mm thick CdS crystal over a gold-plated copper body. This creates an economical and reliable optoelectronic device. In addition, the PVD-P8003 also has an extended wavelength range from 350 nm to 850 nm. This makes it suitable for a variety of applications.

One of the main applications for PVD-P8003 is light measurement. It can be used for measuring the intensity of light in various environments. It can also be used for measuring the relative brightness of objects or for analyzing the spectral distribution of the light. Furthermore, it can be used for measuring the intensity of sun or moon light to calibrate cameras or other imaging systems.

Another important application of the PVD-P8003 is optical level detection. By using this detector, it is possible to detect the absolute and relative level of the light reflected from a surface. This is useful for monitoring optical levels in surveillance or tracking applications. In addition, this detector can be used to measure the angle of reflection or light polarization in optical systems.

The working principle of the PVD-P8003 is based on the photo-electric effect. It works by converting light energy into a small electric current. When light falls on the detector, electrons are excited in the CdS crystal and produce a small electric current. This current is proportional to the intensity of the light, allowing it to be measured. The PVD-P8003 has a wide dynamic range, allowing it to measure a wide range of light intensities.

In conclusion, the CdS Cells such as the PVD-P8003 have multiple applications in light measurement, optical level detection, and other optoelectronic applications. These detectors are very reliable devices which can provide very accurate results. They are also very compact and economical. This makes them ideal for use in various applications.

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