Salt spray test chamber through the assessment of the material and its protective layer of salt spray corrosion ability, as well as similar protective layer of the process quality comparison, while certain products can be assessed to resist salt spray corrosion ability.
Salt spray test chamber made for parts, electronic components, metal materials, the protective layer and industrial products of salt spray corrosion test.
1、Secondary regulator, the display value for the nozzle and pressure barrel pressure, need to be in the spray state to adjust the pressure size and display the pressure value
2、Intelligent touch screen controller
3、The box cover, do not open in the working state
4、Pneumatic props (60 and 90 models without pneumatic props, 120 models with pneumatic props, 160 and above models for the cylinder to open the lid)
5、Measuring cylinder (for displaying the amount of salt spray deposition)
6、Salt spray collection funnel
7、Spray tower (salt mist atomization)
1、The test room drain valve (after the completion of the test to discharge wastewater)
2、Brine drain valve (used to discharge cleaning or excess brine; some models of brine drain is located inside the test chamber next to the side wall; 60-type salt spray tester brine drain is located in the spray tower below the brine tank, remove the silicon plug to discharge brine)
3、The box cover, do not open in the working state
4、Regulator (this valve is the inlet regulator, the normal test pressure adjustment for 0.2KPa)
5、Pressure barrel manual water inlet valve
6、Brine storage box (the entire salt spray test machine only here need to add brine)
Model | NK-60-SS | NK-90-SS | NK-120-SS | NK-160-SS | NK-200-SS | |||
Inner Size(WxHxD)(mm) | 600x450x400 | 900x600x500 | 1200x800x500 | 1600x1000x500 | 2000x1200x600 | |||
Outer Size(WxHxD)(mm) | 1070x600x1180 | 1410x880x1280 | 1900x1100x1400 | 2300x1300x1400 | 2700x1500x1500 | |||
Test chamber temperature | Salt water test method(NSS ACSS)35℃±1℃/Corrosion resistance test method(CASS)50℃±1℃ | |||||||
Pressure drum temperature | Salt water test method(NSS ACSS)47℃±1℃/Corrosion resistance test method(CASS)63℃±1℃ | |||||||
Brine temperature | 35℃±1℃ 50℃±1℃ | |||||||
Test chamber capacity | 108L | 270L | 480L | 800L | 1440L | |||
Brine tank capacity | 15L | 25L | 40L | 40L | 40L | |||
Saline concentration | 0.26 g of copper chloride (CuCl2 2H2O) per liter in 5% NaCl solution concentration or 5% NaCl solution concentration | |||||||
Compressed air pressure | 1.00±0.01kgf/cm2 | |||||||
Settling volume | 1.0~2.0ml/80cm2/h (collected for at least 16 hours and averaged) | |||||||
Relative humidity of test chamber | 85%以上 | |||||||
PH | 6.5~7.2 3.0~3.2 | |||||||
Spraying method | Continuous spraying or intermittent spraying | |||||||
Voltage | AC220v | AC220V | AC220v | AC220V | AC220V | |||
Power | 2.2KW | 3.5KW | 4.5KW | 4.5KW | 6.5KW |