APPARATUS AND SYSTEM FOR MEASURING A PRESSURE

The present invention relates to a wired and wireless pressure measuring device and a system thereof. According to the present invention, the wired and wireless pressure measuring device comprises: a pressure sensing part directly installed at a pressure measuring point of a power generation facility for measuring a pressure and converting into an electric signal; and a wireless communication part connected to the pressure sensing part by wire to receive the converted electric signal, and wirelessly transmitting the measured value data corresponding to the electric signal to the data collecting device. Therefore, an objective of the present invention is to provide the wired and wireless pressure measuring device capable of directly connecting a pressure measuring point of the pressure measuring device with the pressure measuring point of the power generation facility without using a pressure leading-in pipe, and to perform a pressure measuring function and a wireless communication function. 본 발명은 유무선 압력 계측장치 및 그 시스템에 관한 것으로, 본 발명에 따른 유무선 압력 계측장치는 발전 설비의 압력 측정점에 직접 설치되어, 압력을 측정하여 전기신호로 변환하는 압력 감지부; 및 압력 감지부와 유선으로 연결되어 변환된 전기신호를 전송받고, 해당 전기신호에 대응하는 측정값 데이터를 데이터 수집 장치로 무선 전송하는 무선 통신부를 포함한다.