Q-LAB Q-FOG SSP & CCT Cyclic Corrosion Testers
Q-LAB Q-FOG SSP & CCT belong to Q-Lab’s line of cyclic corrosion test chambers, designed to evaluate the corrosion resistance of metals, coatings, plastics, and various other materials. The SSP model is utilized for standard salt spray and Prohesion testing, while the CCT model adds support for 100% humidity cycles to better simulate cyclic corrosion atmospheric conditions.
Key Features & Benefits
- Accurately simulates real-world corrosive environments through cyclic salt spray, dry-off, and humidity phases, providing test results that correlate better with outdoor conditions than traditional continuous salt spray testing.
- Automated control via a microprocessor and a color touchscreen interface, allowing users to program and store multiple distinct test cycles.
- Rapid temperature transition capabilities, supporting complex corrosion cycles that require continuous switching between environmental conditions.
- Precise fogging system featuring a peristaltic pump and a separate air pressure regulator, ensuring uniform salt spray distribution throughout the test chamber.
- Integrated 120-liter solution reservoir, enabling continuous operation for multiple days and reducing maintenance requirements.
Available Models
| Model | Primary Function |
| Q-FOG SSP | Traditional salt spray testing (ASTM B117, ISO 9227) and Prohesion testing (ASTM G85 Annex 5). |
| Q-FOG CCT | Includes all features of the SSP, while adding a 95–100% saturated humidity cycle, suitable for cyclic corrosion standards in the automotive industry and CASS testing. |
Chamber Capacity
- SSP-600 / CCT-600: approx. 600 liters
- SSP-1100 / CCT-1100: approx. 1100 liters
Practical Applications
- Evaluating the corrosion resistance of coatings, electroplating, and metallic materials.
- Testing components for automotive, aerospace, and electrical/electronics industries.
- Research and development of corrosion-resistant materials.
- Product quality control in compliance with ASTM, ISO, SAE, GMW, and various other industry standards.
Technical Highlight Specifications
- Test Modes: Salt Spray, Prohesion, Dry-Off, Humidity (CCT only).
- Chamber Capacity: 600 L or 1100 L.
- Solution Reservoir: 120 L.
- Multi-language color touchscreen display.
- USB port for data log exporting and software updates.
- Supports accommodation for large volumes of test specimens and large-sized 3D parts.













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