FLOW RATE MEASUREMENT DEVICE AND WIRELESS COMMUNICATION DEVICE

摘要

A flow rate measurement device (100) is provided with a metallic housing (101) that is formed from an electrically conductive material and is configured so as to accommodate a sensor for detecting the flow rate of a measurement subject, a radiating conductor for long-distance radio (204) that radiates high-frequency signal waves for long-distance communication, and a radiating conductor for short-distance radio (205) that radiates high-frequency signal waves for short-distance communication. The device is further provided with an RF circuit board (203) that is electrically connected to the radiating conductor for long-distance radio (204) and the radiating conductor for short-distance radio (205) and a resin housing (201) for accommodating the radiating conductor for long-distance radio (204), the radiating conductor for short-distance radio (205), and the RF circuit board (203). The device is additionally provided with a support body for long-distance radio that supports the radiating conductor for long-distance radio (204) and extends in a direction perpendicular to the RF circuit board (203) and a support body for short-distance radio that supports the radiating conductor for short-distance radio (205) and extends in a direction perpendicular to the RF circuit board (203).