Engineered for Global Standards Compliance
Reliable results start with strict adherence to international protocols. Our salt spray testing equipment is fully validated for:
Primary Standards: ASTM B117, ISO 9227, ISO 4611 (Critical for NSS, AASS, and CASS testing)
Automotive Industry: IATF 16949, SAE J2334
Military & Industrial: ASTM G85, DIN 50021, IEC 60068-2-11, ASTM B368
Find the Perfect Fit for Your Lab
From compact desktop units to walk-in salt spray corrosion chambers, we offer a range of standard volumes to suit your sample size:
Compact Series: S-150, S-250 (Ideal for fasteners and small electronics)
Medium to Large: S-750, S-010, S-016, S-020 (Designed for automotive parts and large coatings panels)
Bespoke Solutions: Need something unique? We provide custom internal dimensions and configurations tailored to your specific testing requirements.
Why Leading Labs Choose LIB Industry Salt Spray Corrosion Chambers
LIB Industry Salt Spray Corrosion Test Chambers Are Tested and Validated for 1000+ Hour Continuous Runs.
1. 100% Leak-Proof Water Seal
Stop Corrosive Fog from EscapingThe reinforced salt spray cabinet features a deep water-seal trough between the cover and body.
The Benefit: Protects your lab’s other sensitive instruments from secondary corrosion.
The Result: Maintains a rock-solid 95–98% RH environment, strictly meeting ASTM B117 requirements.
2. Intelligent PID Control
Repeatable Results, Audit-Ready DataEvery salt spray test machine is powered by a microprocessor PID controller.
Stability: Minimal temperature fluctuation of ±0.5 °C.
Versatility: Seamlessly switch between Continuous or Periodic spray modes.
Precision: Real-time monitoring of deposition rates for total compliance.
3. Anti-Crystallization Tower Spray
Uniform Distribution, Zero CloggingWe’ve eliminated the #1 industry headache: nozzle blockage. Our salt spray test cabinet models (S-150 to S-020) feature:
Adjustable Towers: Ensures an even 1–2 ml/h deposition across all samples.
Non-Clog Nozzles: High-precision glass nozzles that won’t crystallize during long runs.
No Manual Adjustment: Set it and forget it—constant fog density from start to finish.
4. One-Piece Molded FRP Body
Built to Last 10+ YearsUnlike bolted metal chambers, our salt spray corrosion chamber is manufactured from one-time integral molded Glass Fiber Reinforced Plastics (FRP).
Corrosion-Proof: Naturally resistant to NaCl; will never rust, peel, or warp.
High-Temp Ready: Effortlessly handles long-term testing up to +60 °C.
Fast Cleaning: Smooth, seamless interior for rapid salt-residue removal.
Specifications of Salt Spray Corrosion Test Chamber
Technical Specifications for LIB Salt Spray Test Cabinet Series:
Model | S-150 | S-250 | S-750 | S-010 |
Internal dimensions (mm) | 590*470*400 | 1000*640*500 | 1100*750*500 | 1000*1300*600 |
Overall dimensions (mm) | 1460*760*1140 | 1850*960*1350 | 1950*1030*1350 | 2000×1300×1600 |
Interior Volume (L) | 110 | 320 | 410 | 780 |
Temperature Range | Ambient ~ +60 ℃ |
Temperature Fluctuation | ± 0.5 ℃ |
Temperature Deviation | ± 2.0 ℃ |
Humidity Range | 95% ~ 98% RH |
Salt Fog Deposition | 1~2ml / 80cm2 · h |
Spray Type | Continuous / Periodic |
Salt Fog Collected | Fog collector and fog measure cylinder |
Air Preheating | Saturated air barrel |
Spraying System | Atomizer tower and Spray nozzles |
Controller | PID controller |
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 | 6 round bars and 5 V-shaped grooves |
Configuration of Salt Spray Corrosion Test Chamber
The Salt Spray Corrosion Test Chamber from LIB industry features precise temperature and humidity control, uniform salt fog distribution, adjustable test cycles, and real-time monitoring. It simulates harsh corrosive environments to quickly evaluate material durability, coatings performance, and component lifespan, ensuring accurate, repeatable test results every time.
WorkroomStandard round rod and V-shaped groove design allow test pieces to be freely placed and angled for optimal exposure, ensuring accurate evaluation of corrosion resistance. Customized insert holders are available for irregular samples, providing flexibility for diverse testing needs.
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Spray towerNozzle: Made of special glass nozzle, no crystal nozzle design. Tower body: the whole molded by high temperature welding, corrosion resistance, easy to clean, no leakage.
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ControllerUsers can set temperature, humidity, spray duration, and other parameters through the intuitive control system, with real-time monitoring of all data. This ensures consistent test conditions, reduces operator errors, and guarantees reliable, repeatable results. |  |
Salt solution tankBuilt-in 30L tank with a brine mixing system (external tank for S-010, S-016, S-020) keeps the solution uniform, maintaining consistent fog density and accurate simulation of corrosive environments, saving time and enhancing test reliability.
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Free Industrial Salt High-purity sodium chloride, dissolved in distilled water to standard concentration (usually 5%), simulates natural corrosive factors like sea breeze, seawater, or industrial atmosphere. LIB industry provides this salt free of charge, reducing operational costs while ensuring consistent, high-quality test results. |  |
Talk to Our Engineers
LIB industry provides 3-year warranty coverage, lifetime technical support, and 24/7 English-speaking service, ensuring your salt spray testing runs continuously and compliantly.
Talk to our engineers inquiry@libtestchamber.com to confirm configurations, standards compliance, and delivery timelines.