| 摘要 |
PURPOSE:To enable simulating of an ocean environment and adjustment of a collecting amount, by mounting a corrosive liquid housing chamber which can control a corrosive liquid condition, an environment testing chamber which can control an environment, a sample-moving mechanism, and a light irradiation device which can vary a radiation strength. CONSTITUTION:A composite corrosion tester is provided with an environment testing chamber 2, a corrosive liquid housing chamber 4, a sample moving mechanism 5, and a light irradiation device 6. A sample 7 is suspended by the moving mechanism 5, and can move between the environment testing chamber 2 and the corrosive liquid housing chamber 4 through a sample passing port 9. The environment testing chamber 2 is provided with a test environment controller 1 and the corrosive liquid housing chamber 4 with a corrosive liquid condition controller 3. The light irradiation device 6, movably supported on rails 15, can vary an amount collected to the sample 7 by changing a position of a light source 11 to the sample 7. |
