材料发生腐蚀是一种自发现象,然而近年来随着人类的发展,各种环境下腐蚀对人类生产和生活造成的损失越来越严重。统计资料显示,我国目前由于腐蚀受到的经济损失每年在3 000多亿元,因此无论从社会效益还是从经济效益考虑,都要把腐蚀造
Doc. Ref.:4OXV.indd ECN I 3334 Issue 5 Page 1 of 2 26 th January 2014 4OXV CiTiceL ? Product Dimensions Oxygen (O 2) Gas Sensor Part Number: AAY80-390 Technical Specifications Electrochemical 1-25% vol. O 2 30% vol. O 2 0.10 ± 0.02 mA in Air <15 Seconds <0.6% vol. O 2 Can be considered linear in many cases. See Operating Principles (OP-02) for further details. MEASUREMENT Technology Measur