PULSIMETER SENSOR USING HALL DEVICE

摘要

A pulsimeter sensor using a hall device is provided to minimize a time to search a pulsimeter part by implementing a pulsimeter sensor unit of an array type with a hall device using a minute unit cell. A pulsimeter sensor using a hall device includes a skin contacting unit(10), a pulse wave detection sensor unit(20), a separation space unit(30). The skin contacting unit is formed with a magnetic body which is contacted with a skin of a part to be measured. The pulse wave detection sensor unit is separated from an upper part of the skin contacting unit at a predetermined distance, and is formed with at least one hall device. The separation space unit forms a predetermined space between the skin contacting unit and the pulse wave detection sensor unit. A magnetic body of the skin contacting unit has a nano magnetic particle of a nano bead shape of 10-100nm diameter or a circular plate type magnet of 1-3mm diameter and 0.3-1mm thickness.