创智科技 CA-AD3 型测试片,采用特殊加工的铜、银片,于待测环境中静置 30 天,经与空气充分接触,在测试片的表面将产生一定的腐蚀产物。将取回的测试片进行实验室检查,对腐蚀产物的成分及腐蚀厚度进行检测,从而测得造成腐蚀的主要污染物成分及综合腐蚀率,对照 ANSI/ISA 标准,从而判定相应的空气的污染等级。
CA-AD3
Clean-Air MEDIA PARAMETERS
The CA-AD3 test coupon, using specially processed copper and silver pieces, can be placed in the test environment for 30 days. After full contact with air, certain corrosion result will be generated on the surface of the test piece. The retrieved test pieces are subject to laboratory inspection, the composition and thickness of corrosion result are detected, so as to measure the main pollutants causing corrosion and comprehensive corrosion rate, and the corresponding air pollution level is determined by comparing ANSI/ISA standards.
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