New Japan Wireless has developed the photoelectric sensor NJL5303R that is most suitable for pulse detection
New Japan Radio (New JRC) has recently developed a green LED reflective photoelectric sensor NJL5303R, which is a new product that combines a green LED (emission wavelength of 570nm) and a phototransistor, which is most suitable for pulse detection High-performance medical care equipment. ã€summary】 At present, photoelectric pulse detection equipment mainly uses infrared light to measure blood. The NJL5303R is different in that it uses green light with a 570nm emission wavelength, which enables high-sensitivity measurement. This product also uses a reflective photoelectric sensor, which encapsulates the green LED and phototransistor into a small COB package. In this way, body parts can be measured freely and flexibly, and it is widely used in various medical and health care equipment such as wearable smart electronic products and pulse measuring instruments of new test methods. ã€Features】 1. Can expand the scope of application of pulse measurement equipment The reflective photoelectric sensor used by NJL5303R makes the measurement method more free, and the application range covers pulse measuring instruments with wearable electronic products and new test methods. 2. Use the best emission wavelength for pulse measurement The NJL5303R uses green light with a 570nm emission wavelength. Compared with infrared light, the reflectivity is higher, the measurement sensitivity is higher, and the S / N ratio characteristics are improved. Product performance • Emission wavelength 570nm • Output current 20uA typ. • Package COB package (1.9mm & TImes; 2.6mm & TImes; 0.8mm) • Lead-free and halide-free • Comply with RoHS standards ã€application】 Pulse measuring instrument ã€Production Plan】 Production status has been mass production Sample distribution has started
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