Salt Spray Test Equipment Features and Benefits
Wide Environmental Control Capability
· Temperature range: +10℃ to +90℃
· Humidity range: 30% to 98% RH
Accurately reproduces high-salinity corrosion environments and wet corrosion conditions required by NSS, AASS, and CASS tests.
Stable and Uniform Salt Fog Generation
· Precision spray tower with adjustable height
· Anti-crystallization, non-deforming spray nozzle
Ensures uniform fog distribution and stable salt deposition rate of 1–2 ml/80 cm²·h, delivering repeatable and comparable test results.
Pneumatic Lid Design
· Smooth pneumatic opening and closing
Improves operator safety and efficiency, especially during long-term or frequent testing cycles.
High Durability Corrosion-Resistant Structure
· Upgraded glass fiber reinforced plastic (FRP) workroom
Provides excellent resistance to aging, corrosion, and salt leakage, extending equipment service life under continuous salt spray exposure.
Full Customization Capability
· Workroom dimensions
· Performance configuration
· Sample holders and accessories
Allows adaptation to oversized samples, irregular geometries, or batch testing requirements.
Specifications of Salt Spray Test Equipment
Model | SC-010 | SC-016 | SC-020 |
Internal dimensions (mm) | 1300*1000*600 | 1600*900*720 | 2000*1000*800 |
Overall dimensions (mm) | 2000*1300*1600 | 2300*1300*1700 | 2700*1300*1900 |
Interior Volume (L) | 780 | 1280 | 1800 |
Temperature Range | +10 ℃ ~ +90 ℃ |
Humidity Range | 30% ~ 98% RH |
Salt Fog Deposition | 1~2ml / 80cm2 · h |
Cooling system | Mechanical compression refrigeration system |
Water supply system | Water purification system |
Air Preheating | Saturated air barrel (31Liter) |
Spraying System | Atomizer tower and Spray nozzles |
Salt Fog Collected | Fog collector and fog measure cylinder |
Controller | Programmable color LCD touch screen controller, Ethernet connection |
Safety Device | Humidifier Dry-combustion Protection; Over-temperature Protection; Over-current Protection; Water Shortage Protection; Earth leakage Protection |
Material | Glass fiber reinforced plastics |
Standard Configuration | 8 round bars |
Configuration of Salt Spray Test Equipment

①Workroom | Upgraded FRP material, aging resistant, corrosion resistant, easy to clean, no leakage. Sample holder design of round rod and V-shaped groove, sample test Angle can be adjusted.
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②Spray tower | Spray tower: The nozzle is installed inside and its spire height can be adjusted to guide the fog and spread the fog evenly. Nozzle: no deformation, no crystallization, stable spray volume, and spray fog particles are small.
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③Refrigerating system | The cooling system automatically opens or closes and adjusts the cooling capacity according to the feedback data from the temperature sensor. |
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④Air circulation system | Forced air convection makes the temperature, humidity and salt spray in the equipment evenly distributed to ensure the stability and consistency of the test environment. |
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⑤Heating system | Built-in nickel-chromium alloy heating core, salt resistance, corrosion resistance, fast heating, uniform temperature distribution, installed at the bottom of the equipment. |
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⑥Humidity system | External isolation, stainless steel surface evaporation humidifier. |
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⑦Control system | Programmable controller, automatic running test. To achieve the temperature, humidity, spray time, spray cycle and other parameters set and adjust, and store data. |
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⑧Salt solution tank | Made of PVC plate for storing brine solution, with brine mixing design to stabilize PH. |
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Why Choose LIB Industry Salt Spray Test Equipment
LIB industry delivers more than standard salt spray testing systems. We provide engineering-level corrosion test solutions tailored to your application and standards.
3-year warranty covering complete system reliability
Lifelong technical support from experienced engineers
1–3 hour rapid remote response to minimize test interruptions
Global spare parts availability for long-term operation security
Contact us today inquiry@libtestchamber.com to receive detailed specifications, pricing, and a professional corrosion testing solution tailored to your needs.