As a high-end corrosion testing solution, it simulates alternating environmental conditions-including salt fog, drying, wet heat, and high humidity-to evaluate the corrosion resistance of metals, coatings, and finished products under realistic outdoor and industrial scenarios.
Through controlled cycles of salt spray → drying → wet heat, the chamber mimics the dynamic "corrosion → repair → recorrosion" process observed in actual environments, providing predictive insights into long-term material performance. Test cycles can be run continuously for up to 1,000 hours or more, enabling accelerated lifetime simulations for marine, automotive, and industrial applications.
Key Features
Salt Fog Cyclic Corrosion Test Chamber
Realistic cyclic simulation: Alternates between salt spray and drying stages to closely replicate outdoor corrosion patterns. Users can define cycles ranging from 2–24 hours per stage.
Accelerated testing: Achieves equivalent results of months or years of outdoor exposure in just 1–2 weeks by optimizing temperature, humidity, and spray parameters.
Fully adjustable parameters: Temperature range ambient +10°C to 90°C, humidity 30–95% RH, salt concentration 5–50 g/L, cycle durations, and spray intensity can all be precisely controlled.
Programmable cycles: Up to 99 programmable cycles with customizable spray/dry ratios for multi-stage testing.
Automatic salt cleaning: Prevents nozzle blockage and sediment accumulation through automatic fresh water flushes every 6–12 hours.
Standards compliant: Fully compatible with ASTM B117, ISO 9227, JIS Z2371, and other international corrosion standards.
Intelligent data management: Real-time monitoring and automatic logging of temperature, humidity, spray duration, and gas concentration for full-cycle traceability.
High throughput: Sample holders can accommodate up to 50 standard panels or small components per cycle, allowing efficient batch testing.
parameter list
Salt Fog Cyclic Corrosion Test Chamber
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Model |
SC-010 |
SC-016 | SC-020 | |
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Internal Dimension (mm) |
1300*1000*600 |
1600*900*720 |
2000*1000*800 |
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Overall Dimension (mm) |
2000*1300*1600 |
2300*1300*1700 |
2700*1300*1900 |
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Interior Volume |
780L |
1280L | 1800L | |
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Temperature Range |
+10 ℃ ～ +90 ℃ |
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Temperature Fluctuation |
± 0.5 ℃ |
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Temperature Deviation |
± 2.0 ℃ |
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Humidity Range |
95% ~ 98% RH |
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Humidity Deviation |
+ 2%, - 3% |
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Salt Fog Deposition |
1～2ml / 80cm2 · h |
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Cooling system |
Mechanical compression refrigeration system |
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Water supply system |
Water purification system |
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Air Preheating |
Saturated air barrel (31Liter) |
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Spraying System |
Atomizer tower and Spray nozzles |
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Salt Fog Collected |
Fog collector and fog measure cylinder |
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Controller |
Programmable color LCD touch screen controller, Ethernet connection |
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Air Circulation |
Centrifugal wind fan |
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Material |
Glass fiber reinforced plastics |
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| Standard Configuration | 8 round bars | |||
Product details
Salt Fog Cyclic Corrosion Test Chamber
Sample Holder
Sample holders provide the flexibility to place and angle samples to meet different testing needs based on the design of the sample holders with multiple round bars and V-grooves.
Salt Spray Tower
Uses precision atomization nozzles to generate droplets <50 μm, forming a uniform salt mist that ensures consistent coverage of all samples.
Simulates marine, coastal, or industrial atmospheric corrosion environments, replicating real-world exposure.
Automatic cleaning system
Long-term salt accumulation and crystallization are automatically washed by fresh water, inner wall cleaning and other operations, effectively preventing nozzle blockage and sediment accumulation.
Touchscreen intelligent controller
10-inch full-color touchscreen with intuitive interface for temperature, humidity, spray cycle, and salt solution concentration control.
Supports remote monitoring and control via LAN or cloud, enabling flexible test management from anywhere.
Programmable cycles, alerts, and automatic data export for reporting or integration with laboratory management systems.
options
Frequently Asked Questions-
Salt Fog Cyclic Corrosion Test Chamber
Q1: How is cyclic corrosion testing different from a standard salt spray test?
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A: Unlike traditional salt spray tests, which expose samples to continuous salt mist, cyclic corrosion testing alternates salt spray, drying, and wet heat phases. This simulates real-world "corrosion → repair → recorrosion" cycles, producing results that better reflect actual product performance.
Q2: Can the chamber handle non-standard testing solutions or customized cycles?
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A: Absolutely. The system supports non-standard solutions and fully programmable cycles, allowing customization to match your specific product testing requirements.
Q3: How is long-term maintenance handled?
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A: The integrated automatic cleaning system prevents salt buildup and nozzle blockage, while our global technical support ensures smooth operation throughout the product lifecycle.
Q4: What support does LIB Industry provide after purchase?
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A: Every chamber comes with a 3-year comprehensive warranty, lifetime technical support from senior engineers, rapid remote diagnostics and response within 1–3 hours, and global availability of spare parts for uninterrupted testing.
Why Choose LIB Industry
The multi-stage cyclic process of our chamber is closer to real-world scenarios than traditional salt spray methods. With customizable solutions, intelligent controls, and robust after-sales service, LIB Industry ensures your testing is reliable, precise, and hassle-free.
Contact LIB Industry today to receive specifications, pricing, and a full cyclic corrosion testing solution tailored to your needs.
Global technical support and spare parts | 3-year comprehensive warranty | Lifetime technical support | Rapid 1–3 hour remote diagnostics
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