Salt Spray Chambers Specification

Salt Spray Chambers are equipment that is popularly used for corrosion method, used to check the corrosion resistance of materials and surface coatings. The materials to be tested in the chambers are usually metallic and are finished with a surface coating to further provide a degree of corrosion protection to the underlying metal.

These Test Chambers are easy to clean and are manufactured and supplied in the market by OBROMAX, and are ISO 9001:2008, ISO 13845:2016, CE, GMP certified. Not only this but salt spray chambers are also incorporated with the function to refill the water automatically whenever the water level is insufficient or not up to the mark.

Case study: WTS/M2 Dry Heating Salt Spray Chambers

When running a salt spray chamber, the provision of the heating element(s) to maintain the chamber at a certain temperature is an essential requirement.

There are several approaches to do it, normally immersion heating is used.


Immersion heating

Several benefits make the immersion heating been used on more than 70% of salt spray chambers.

  • Heat up quickly.
  • Easy to use.
  • Easy to maintain.
  • Lower costs.

But, the main disadvantage of immersion heating is that there is much vapour in the mixed air in the test area. When performing NSS, the vapour is still acceptable. But when performing CASS or AASS, the vapour will increase salt fog’s pH value way higher than desired 2.8-3.2.

Dry heating

Dry heating is developed as another approach to maintain the chamber’s temperature. The main benefit is that this heating does not create any vapour in the test area, which will be able to maintain the salt fog’s pH and concentration values during the whole testing.

The dry heating element is made of titanium which is the best material to resist corrosion, the heater surface is also Teflon coated which enhance its resistance ability to excel.


WTS/M2 Salt Spray Chambers

M2 Salt Spray Chambers have all the benefits of standard WTS chambers, the dry heating makes these chambers are able to perform NSS, CASS and AASS by one chamber.

An extra protective system is also employed to protect the dry heating element.


We deal with

Environmental Simulation Products
BOD Incubator
Cold Chamber
De Humidifier
Deep Freezers
Dust Chambers
Growth Chambers
Hot and Cold Chambers
Hot air Oven Chambers
Humidity Chambers
Reach in Growth Chambers
Salt Spray Chambers
Solar Chambers
Stability Chambers
Thermal Shock Chambers
Tray Dryer
Walk-in Cold Chambers
Walkin Environmental Chambers
Walkin Hot and Cold Chamber
Water Heated Jacket Oven

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