Design and production of an environmental protecting sensor by high-frequency microwave to measure complex permittivity of a soil-water system
-
摘要: 提出了一種通過利用微波方法測量物質復介電常數來分析土水系統特性的方法,并設計了一種環保傳感器.該傳感器采用較簡單的單端微波反射系數法,并利用多孔陶瓷材料制成滲透室.本文論述了此種傳感器的設計、制造以及實現測量的方法.Abstract: A new method was proposed to analyze the character of a soil-water system by measuring the complex permittivity with high-frequency microwave, and an environmental protecting sensor was designed. In the design, the single-ended reflex coefficient method was used and porous ceramics was made into the permeation cell. This paper described the design, production and date processing technique.
-
Key words:
- complex permittivity /
- dielectric loss /
- soil-water system /
- porous ceramics
-
點擊查看大圖
計量
- 文章訪問數: 139
- HTML全文瀏覽量: 23
- PDF下載量: 5
- 被引次數: 0
下載:
