ODD-5WBISOL

Optical Sensors - Photodiodes

A photodiode is a semiconductor device designed to convert light into electrical current. Photo-diodes are used as photosensitive devices for various applications, ranging from industrial to medical. One of the most common applications for photodiode technology is the ODD-5WBISOL.

The ODD-5WBISOL is a Photodiode-based sensing system developed by OSI Opto-Electronic Co., Ltd. It is designed to detect specific optical radiation in order to measure a specific physical or environmental condition. The ODD-5WBISOL can measure ozone, carbon dioxide, sulfur dioxide, etc. It is mainly used in air-conditioning, environmental protection, and industrial automatic-control applications.

Application Fields

The ODD-5WBISOL can be used for a variety of applications, including:

• Air-conditioning and HVAC system control;
• Industrial automatic production control;
• Industrial air pollution control;
• Ozone monitoring;
• Sulfur dioxide monitoring
• Carbon dioxide monitoring;
• Environmental protection and monitoring.

The ODD-5WBISOL is also popular for medical applications, such as:

• Numerous human body functions;
• Laser therapy;
• Ophthalmic studies;
• Management of diabetes;
• Analysis of substances in specimens.

Working Principle

The ODD-5WBISOL is based on the principle of photodetection. Photodetection is the process of converting light into electric current. When light is incident on a semiconductor material, it produces electron-hole pairs, which can then be converted to an electric current. The ODD-5WBISOL utilizes this conversion process in order to sense specific optical radiation.

The ODD-5WBISOL is designed to measure a specific type of optical radiation, such as ozone, sulfur dioxide, carbon dioxide, etc. Once the radiation is detected, the output signal is used to measure the specific physical or environmental condition. This signal can then be used for a variety of applications, such as air-conditioning, environmental protection, and industrial automatic-control.

The ODD-5WBISOL utilizes a unique combination of semiconductor technology and optical sensing technology. It consists of an active photodiode which is operated in series with a variable bypass resistor and pulse generator. The variable bypass resistor is used to adjust the gain of the photodiode in order to precisely detect the specific optical radiation. The pulse generator is used to provide a trigger pulse to the photodiode in order to ensure that the correct electrical signal is obtained.

The ODD-5WBISOL is a reliable, cost-effective sensing technology which can be used for a wide variety of applications. It is a highly accurate and versatile device, which is reliable in different environments and is easy to operate.