Salt Spray Test Chamber

Salt spray test chamber is applied to measure the reliability of the EUT against salt-spray corrosion. Salt spray chamber is to simulate the climate near the sea, there are two kinds of test according to different standards (JIS, ASTM, CNS, GB), neutral salt mist (NSS) and salt spray test (CASS). This equipment can meet the requirements of the both. 

Principle: Absorb the salt water by Bernoulli principle, and the salt water will be atomized by nozzle symmetrically, no block, no crystallize. The heater in the chamber keep the temperature.

Structure and material:

1) The chamber adopts PVC board, the thickness is 5mm, can bear 80℃. 

2) The transparent lid is made by Acrylic board, the thickness is 6mm.

3) The saturated air barrel is made by SUS#304 stainless steel.

4) The test rack can be freely to adjust the angle. 

Protection Device:

1) Power off @ low water

2) Power off @ over heat

3) With alarming indicator 

Parameter

● Temperature requirement:

Lab:35~50℃ (NSS@35℃, CASS@50℃)

Air barrel: 47~63℃ (NSS@47℃, CASS@63℃)

● Accuracy

Resolution accuracy: ±0.1℃

Control accuracy: ±0.1℃

Distribution Accuracy: ±2.0℃