RPM7240-V4R

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Optical Sensors - Photo Detectors - Remote Receiver

The remote receiver RPM7240-V4R is a type of a photodetector that specializes in receiving and detecting visible and infrared radiation from remote optically sources. It is a low-cost, highly reliable, and durable photodetector, thereby making it perfect for sensing applications that require long-term stability and reliability.

Application Field

The RPM7240-V4R has a wide range of applications, ranging from collimating devices, optical isolation devices, UV vision detection, automotive inspections, facial recognition, security, military and aerospace applications, as well as providing optical monitoring of various manufacturing processes. It is also used in robotic vision applications, such as object recognition and navigation.

In addition to these applications, the RPM7240-V4R can be used for laboratory purposes and as a tool to help scientists with their research. It can be used to detect amplitude and frequency variations on a single signal. By adjusting the sensitivity, the RPM7240-V4R can be used to measure the attenuation of an optical signal, or even to monitor environmental parameters such as temperature and humidity.

Working Principle

The RPM7240-V4R consists of an infrared LED source, an optical receiver tube, and a signal readout circuit. When driven by a DC voltage, the infrared LED emits light over a specific wavelength range. The emitted light is then directed towards an optical receiver. Within the receiver tube, the impinging light is converted into an electrical current, proportional to the incoming light intensity. The generated current is then conditioned and amplified by the signal readout circuit and processed by a microcontroller.

Using the signal readout circuit, the RPM7240-V4R can sense both the intensity and the frequency of the incoming light. The input voltage range is adjustable, allowing for higher sensitivity or lower responses depending on the required application. The unit is also equipped with temperature compensation features, allowing for better accuracy over a wide temperature range.

In summary, the set-up of the RPM7240-V4R consists of an infrared LED source, an optical receiver tube, and a signal readout circuit that amplifies and processes the signal. The sensing device has a wide range of uses, ranging from military and aerospace applications, to laboratory research and facial recognition. It also has the ability to measure attenuation of an optical signal or environmental parameters such as temperature and humidity.

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