The sulfur dioxide based corrosive testing box are widely applied to the accelerated corrosive testing of the protective layer from metallic materials, as well as parts , electrical components and industrial products. It can reproduce the corrosion process happened to the painted or untreated metal surface. Therefore it can be used to perform various kinds of corrosion test in according to relevant standards, such as ISO6988-1985.
Anti-corrosive PVC plate is formed integrally through prssing and with no leakage. The space between tank lid and tank body is water sealed with no air leaking. While the lid, which is made of transparent material, allows you to observe the testing items inside clearly to know the status. It has been equipped with double air filter to ensure tat the emission gas brings no contamination to environment. Wired control board and other electrical components are positioned in certain places for easy check and maintedance.
| 型號(hào) | CZ-60E | CZ-90E | CZ-120E | |
|---|---|---|---|---|
| 試驗(yàn)室內(nèi)箱尺寸(cm) | 60x45x40 | 90x60x50 | 120x80x50 | |
| 試驗(yàn)室外箱尺寸(cm) | 107x60x118 | 141x88x128 | 190x110x140 | |
| 試驗(yàn)室溫度 | 鹽水試驗(yàn)法(NSS ACSS) 35℃±1℃耐腐蝕試驗(yàn)法(CASS)50℃±1℃ | |||
| 壓力桶溫度 | 鹽水試驗(yàn)法(NSS ACSS)47℃±1℃耐腐蝕試驗(yàn)法(CASS)63℃±1℃ | |||
| 鹽水溫度 | 35±1℃?? 50±1℃ | |||
| 試驗(yàn)室容量 | 108L | 270L | 480L | |
| 鹽水箱容量 | 15L | 25L | 40L | |
| 鹽水濃度 | ?氯化鈉溶液濃度5%或氯化鈉濃度5%中每升添加0.26克氯化銅(Cucl2 H2O) | |||
| 壓縮空氣壓力 | 1.00±0.001Kgf/cm | |||
| 試驗(yàn)室相對(duì)濕度 | ?85%以上 above 85% | |||
| 酸堿值PH | 6.5~7.2? 3.0~3.2 | |||
| 噴霧方式 | 連續(xù)式噴霧 | |||
| 氣體濃度 | ?0.1~1%可調(diào) 0.1~1% adjustable | |||
| 氣體產(chǎn)生 | 滴定法/鋼瓶法 Titration/Cylinder method | |||
| 電源 | AC220V1Φ10A | AC220V1Φ15A | AC220V1Φ20A | |





































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