PDI-M301

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Photodiodes are one of the oldest, most versatile, and most widely used optical sensors for light sensing and detection. The PDI-M301 Photodiode module is a miniaturized optical sensing device which provides a very cost effective solution for reliable and accurate measurement of light intensity. It is used in a wide range of applications, including medical imaging, security and surveillance, environmental monitoring, traffic and safety monitoring, human-machine interfaces, and industrial control systems.

The PDI-M301 is a silicon-based photodiode module which features a unique design allowing for miniaturized dimensions. It is capable of detecting a wide range of light intensities, covering from low end up to extremely high range depending on the output current configuration desired. It has a response time of less than one-hundredth of a second and an average power consumption of less than 1.5 W. The module features an integrated amplifier, allowing it to measure and capture light intensity changes quickly.

The PDI-M301 is able to accurately measure light intensity from 0.1 lux to 400 lux. It also features a wide range of sensitivity settings, allowing users to select the most suitable setting depending on their application. It has a very large dynamic range and a wide operating temperature range of -22°C to +85°C. The module is controlled with an easy to use API, providing a great deal of flexibility for users.

In terms of its working principle, the PDI-M301 employs a photoelectric effect which occurs when light is absorbed into a semiconductor material. This absorption causes a release of free electrons, which can then be used to measure the electric current. The amount of current flowing through the device is then proportional to the intensity of the light absorbed. The PDI-M301 provides excellent noise immunity and an accurate measurement accuracy which is highly dependent on the light conditions.

The PDI-M301 is a highly sought-after module, due to its compact size, accuracy, and cost effectiveness. It is used in a variety of applications, with its primary utilization being for medical imaging, security and surveillance, environmental monitoring, traffic and safety monitoring, human-machine interfaces, and industrial control systems. With its wide range of sensitivity settings, low power consumption, and high reliability, it is a must-have for anyone looking for a cost-efficient, reliable, and accurate photo sensor.

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