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Sulfur Dioxide Spray Chamber
  • Sulfur Dioxide Spray Chamber
Sulfur Dioxide Spray Chamber

Sulfur Dioxide Spray Chamber

Sulfur Dioxide Spray Chamber


Sulfur Dioxide Spray Chamber 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.


Salt Fog Test Chamber Technical Parameters:

Internal Dimension
WxHxD (mm)
External Dimension
WxHxD (mm)
Lab TemperatureSaline test (NSS ACSS)   35±1 ℃  ;Corrosion Test (CASS)50±1 ℃
Pressure Bucket
Saline test method (NSS ACSS) 47±1 ℃ / Corrosion Test (CASS)63±1 ℃
Lab Capacity  (L)110270500
Saline Capacity  (L)152540
Salt concentration5% concentration of NaCl, or every Liter 5%  NaCl add 0.26g CuCl2H2O
Compressed Air
Pressure (KGf)
Spray Volume 
1.0~2.0ml /80cm2 /h(working at least 16 hours, and take the average value)
Spray FormContinuous Spraying or Programmable Spraying
Gas Density0.1~1% adjustable
Gas GeneratedTitration/cylinder Method
PowerAC220V 1 phase 3 lines 15AAC220V 1 phase 3 lines 15AAC220V 1 phase 3 lines 15A


Anti-corrosive CPVC plate is formed integrally through pressing 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. Salt Spray Tester has been equipped with double air filter  ensure that the emission gas brings no contamination to environment. Wired control board and other electrical components are positioned in certain places for easy check and maintain. 

Pictures for reference:

Customer Visiting:

Warmly welcome to visit our factory:

  • E-mail: Contact@aslitesting.com
  • Tel: +86 769 2316 4266
  • Fax: +86 769 2285 1784
  • Add: JinHui Industrial Park, LiXin Town, East City District-523125, DongGuan, China.

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