CASS Cum Salt Spray Chamber – Advanced Corrosion Testing Solution
The CASS Cum Salt Spray Chamber is a corrosion-testing apparatus of superior quality used for simulating harsh environmental conditions for assessing the longevity and durability of various materials, coatings, and electroplated products. The CASS Cum Salt Spray Chamber provides the facilities for conducting corrosion tests on materials using the NSS and CASS testing methods. It serves the purpose of many industries such as the automotive industry, aviation, electronics industry, and electroplating.
The CASS Cum Salt Spray Chamber is made up of corrosion-resistant materials and features sophisticated controls, proper fog distribution, and precise temperature regulation, which guarantees that the results of tests are accurate and reliable. The CASS Cum Salt Spray Chamber complies with the ASTM B117 and ISO 9227 international testing standards.
- Two methods of testing: NSS and CASS
Corrosion-proof FRP (Fiber Reinforced Plastic)
Salt mist distribution system that is uniform
A temperature control system that is digital and highly accurate
Automatic air purge system
Test observation lid
Spray pressure adjustment and nozzle system
Requires minimal maintenance and energy consumption
Meets the standards of ASTM B117, ISO 9227
Overheat and low water safety features
| Parameter | Details |
|---|---|
| Temperature Range | Ambient to 50°C ±1°C |
| Chamber Capacity | 108L / 220L / 450L / Custom |
| Inner Material | Corrosion-resistant FRP |
| Outer Body | FRP with reinforced structure |
| Spray Type | Continuous / Intermittent |
| Air Pressure | 0.7 to 1.2 kg/cm² |
| pH Range (CASS Test) | 3.0 – 3.2 |
| pH Range (NSS Test) | 6.5 – 7.2 |
| Power Supply | 220V, 50Hz |
| Standards | ASTM B117, ISO 9227 |
Price Range (India)
The price of a CASS Cum Salt Spray Chamber in India typically ranges between:
1,50,000 to 6,50,000+
Pricing depends on:
- Chamber size (capacity)
- Automation level
- Build quality (FRP thickness, components)
- Brand & after-sales support
- Customization requirements
CASS Cum Salt Spray Chamber
In this competitive era, a product’s durability is of utmost importance. Products exposed to moisture and various pollutants and chemicals may become highly prone to corrosion; hence, their life expectancy is shortened. Here comes the necessity for using the CASS Cum Salt Spray Chamber.
This particular testing equipment helps us to create a corrosive environment in order to determine the behavior of the test samples when subjected to corrosion. Moreover, this equipment combines two types of testing methodologies, viz., NSS (Neutral Salt Spray) testing and CASS testing in one piece of equipment.
Understanding of the NSS & CASS Test Procedure
Neutral Salt Spray (NSS)
The NSS test is one of the most widely applied corrosion tests, whereby neutral salt solution is sprayed into the test chamber to replicate natural corrosion effects.
CASS
In the case of the CASS test, copper chloride and acetic acid are added into the test solution in order to speed up corrosion processes. The CASS testing procedure is highly effective when applied to:
Decorative coatings
Metallic products from the electroplating process
Automobile parts
Therefore, the use of two testing procedures at once makes the CASS Cum Salt Spray chamber highly effective.
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Most Frequently Asked Questions
Q1. Explain how CASS testing is different from NSS testing?
CASS testing is much more aggressive compared to NSS testing because it uses an acid solution along with copper chloride, which helps to speed up the process of corrosion. NSS testing employs a neutral salt solution.
Q2. How long does a salt spray test typically run?
Test duration depends on specific requirements and materials used. Salt spray tests using NSS can be performed within 24 to 1000 hours, while CASS tests are shorter because of the accelerated corrosion process.
Q3. Why should I opt for Effective Lab India’s CASS Cum Salt Spray Chamber?
The CASS Cum Salt Spray Chamber offered by Effective Lab India is of very good quality and is in compliance with international standards. In addition to the CASS Cum Salt Spray Chamber, they have several other testing devices available that include an environmental testing chamber, tensile tester, and coating tester.




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