OPB750T

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The OPB750T optical sensors are designed to provide reliable reflective detection and analog voltage output in a variety of applications. These devices are ideal for use in automation, industrial, and medical settings where precise measurements and stability are needed. The OPB750T can detect a variety of reflective objects with its built-in LED source and photodiode combination. It is also capable of giving a 0-10V analog output that corresponds with the light intensity sensed by the device.

Application Field

The OPB750T optical sensors are designed for a wide range of applications. They are particularly well suited for industrial and medical purposes due to their high accuracy and stability. These devices can be used to detect the presence or absence of any type of reflective material, as well as providing a voltage output that corresponds with the object\'s reflectance. These sensors can be used in a variety of applications, such as automated detection and measurement systems, material thickness measurement, presence/absence detection, color sensing, and environmental monitoring.

Working Principle

The OPB750T optical sensor works by firing an infrared LED at the surrounding environment. When the LED light strikes a reflective surface, it is reflected back to the photodiode in the unit. The photodiode then converts the received light into an analog voltage output that is proportional to the amount of light received. This analog voltage can then be accurately measured to determine the presence or absence of a reflective object. Additionally, the voltage output can be used to determine the color of a reflective object.

Conclusion

The OPB750T optical sensors are reliable devices capable of providing precise reflective detection and analog voltage output. These devices are ideal for use in a variety of industrial and medical applications in which accuracy and stability are needed. The device works by firing an infrared LED at the surrounding environment and then measuring the amount of light reflected back to the photodiode. This information is then converted into an analog voltage output, which can be used to accurately determine the presence or absence of a reflective object, as well as its color.

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