| 摘要 |
An apparatus for measuring corrosion of pipes and covers for the same are provided to improve the data communication through an antenna while protecting the same from external impacts by using polyurethane filling material for the covers. An apparatus for measuring corrosion of pipes includes a test box, a cover(10), a measurement section, and an antenna(40). The cover covers the test box. The measurement section is installed in a space formed by the text box and the cover. The antenna is connected to a transceiver section of the measurement section. A penetration hole(11) and a recess(13) extending transversely from the penetration hole are formed in the cover. The recess is filled with a filling material. The antenna penetrates the penetration hole and is located in the filling material of the recess. |
