FD-L54

Optical Sensors - Photoelectric, Industrial - are very useful devices that detect light sources in different forms and locations. The FD-L54 is a device designed to monitor the light levels in a predetermined area. It uses a photodiode to measure the light level, which the output signal is converted into an electrical signal for further use.The primary use for this device is in industrial applications to detect potential hazardous conditions in an area. For example, in a factory, the FD-L54 can be used to detect a sudden increase in light levels which could be indicative of a machine fire or a flash fire, alerting personnel to look out for potential danger.The FD-L54 comes with an adjustable Light Source Detector (LSD). The LSD is a sensitive light source detector which can detect very faint light sources in the predetermined area, like an LED light for example. The device has a photon sensing area which covers a circumference of 1mm, thus enabling fast detection of faint light sources in the specific area.The FD-L54 also comes with an adjustable brightness switch, which can be used to adjust the level of light picked up. By adjusting the sensitivity of the LSD, it can detect faint light sources such as LED lights in the darkness as well as bright colors in daylight.In terms of accuracy, the FD-L54 can detect light levels in the predetermined area with an accuracy of up to 0.001% per second. The device also has a CMRR (Common Mode Rejection Ratio) of 83dB, which means that it can eliminate most of the noise caused by a fluctuating environment.In terms of operation, the FD-L54 is powered by a 5V DC voltage source and can be interfaced to a computer via a USB connection or a separate external module. The device is highly durable and can withstand extreme temperatures, humidity, and vibrations.In conclusion, the FD-L54 is an advanced light source detector which is ideal for use in industrial settings. It has a highly sensitive LSD for detecting faint light sources, an adjustable brightness switch to adjust the sensitivity of the device, and a highly accurate light sensing system with a CMRR of 83dB. The device is also highly durable and can be interfaced with different computer systems and external modules.