The salt spray chamber, meticulously crafted to meet ASTM B117 and JIS Z 2371 standards, is an advanced tool designed for conducting Neutral Salt Spray (NSS) tests on metal surface coatings. This chamber plays a crucial role in evaluating the corrosion resistance of coatings, ensuring compliance with stringent industry quality and durability standards

Key Applications: –

Also known as a salt fog chamber or salt spray test chamber, it tests the resilience of materials and coatings under corrosive conditions. Its usage spans various industries, including:

• Marine: Testing for materials exposed to saltwater environments.
• Automotive: Evaluating the durability of metal parts and coatings.
• Industrial Applications: Ensuring materials withstand harsh environmental conditions.

Construction and Durability

Built using Fibre Reinforced Plastic (FRP) for enhanced durability, the salt spray chamber offers superior reliability, making it an ideal choice for high-stakes corrosion testing.

Advanced Features

SIGMA SOLUTION salt spray chamber is engineered with cutting-edge technology and offers features that ensure precise and repeatable results:

• Controls: Digital microprocessor-based control system
• Adjustable Test Conditions: Customizable temperature and humidity settings
• Eco-Friendly Design: Energy-efficient components
• Real-Time Monitoring: Data tracking and report exporting for actionable insights
• Enhanced Test Options: Capable of NSS, Acetic Acid Salt Spray (AASS), and CopperAccelerated Acetic Acid Salt Spray (CASS) tests

Specifications

Inner Dimensions (Capacity):

• 950mm x 700mm x 720mm (450 Liters)
• 600mm x 500mm x 600mm (100 liter)

Temperature Control:

• Ambient to 45°C
• Test Chamber Temperature Range: 35°C ± 2°C
• Air Saturator Temperature: Up to 47°C

pH Value of Salt Solution:

6.5 to 7.2 pH

Air Pressure:

0.7 Kg/cm² to 1.2 Kg/cm²

Fog Collection:

1-2 ml per 80 cm² per hour (as per standards)

Additional Features:

• Inbuilt reservoir tank (50 litters)
• Fog collector and measuring cylinder
• Hydraulic door opening

Optional Add-ons

• Online pH meter
• Table top pH meter
• Humidity indicator and standalone sensor

Benefits of Salt Spray Testing

• Early Defect Detection: Identify potential weaknesses in materials before market release.
• Quality Assurance: Ensure compliance with international corrosion resistance standards.
• Enhanced Product Longevity: Improve product resilience in challenging environments.
• Cost Efficiency: Minimize failures and reduce warranty claims.