okplazas.com Pepperl+Fuchs sensor, easy to use, guarantee German original

The P+F photoelectric sensor is a sensor that uses a photoelectric element as the detection element. It first converts the measured change into a change in an optical signal, and then further converts the optical signal into an electrical signal with the help of photoelectric elements. Pepperl+Fuchs photoelectric sensor is generally composed of three parts: light source, optical path and photoelectric element.

Pepperl+Fuchs photoelectric sensor

The photoelectric device is used as the sensor of the conversion element. The photoelectric detection method has the advantages of high accuracy, fast response, non-contact, etc., and has many measurable parameters. The sensor has a simple structure and flexible forms. Therefore, Pepperl+Fuchs photoelectric sensor is in the detection and control The application is very extensive. Preventing industrial smoke and dust pollution is one of the important tasks of environmental protection. Photoelectric sensors are widely used conveniently in industry. For example, to eliminate industrial smoke and dust pollution, we must first know the amount of smoke and dust emissions, so the source of smoke and dust must be monitored, automatically displayed and alarmed for exceeding the standard. The turbidity of the smoke and dust in the flue is detected by the size of the change during the transmission of light in the flue. If the flue turbidity increases, the light emitted by the light source is absorbed and refracted by the soot particles, and the light reaching the photodetector decreases. Therefore, the strength of the output signal of the photodetector can reflect the change of flue turbidity. The photoelectric detection method has the advantages of high precision, fast response, non-contact, etc., and has many measurable parameters. The sensor has a simple structure and flexible forms. Therefore, Pepperl+Fuchs photoelectric sensors are widely used in detection and control.