Operating between 35 °C–50 °C with 5 ± 1 % NaCl solution, it meets ASTM B117, ISO 9227, and JIS Z 2371 standards. The salt spray chamber ensures stable temperature control (±0.5 °C) and uniform salt mist distribution for long-duration reliability tests.
In accelerated conditions, 24 hours of salt spray exposure can represent up to one year of natural outdoor corrosion, making it ideal for rapid material verification and protective coating evaluation. Users can program tests from 24 h to over 1000 h, simulating neutral, acetic, or cyclic salt fog environments. With advanced control accuracy and data logging, the salt spray test chambers help engineers predict material lifespan, validate surface treatment quality, and enhance product durability in demanding industrial applications.
Key Features
Salt Spray Testing Equipment
Precise Temperature & Humidity Control – Chamber uniformity within ±0.5 °C, ensuring stable and repeatable corrosion environments.
High Atomization Efficiency – Fine, uniform mist generation keeps salt concentration deviation within ±0.5%.
Extended Test Duration – Continuous operation for up to 1000 hours without performance decay.
Stable Pressure Regulation – Air saturation system maintains 0.7–2.0 bar constant pressure for accurate spray delivery.
Corrosion-Resistant Construction – One-time forming FRP inner chamber resists salt and humidity to ensure long service life.
Water-Sealed Chamber Design – The lid and salt spray testing equipment body are sealed by a water barrier, completely preventing salt mist leakage.
Intelligent PID Controller – Multi-segment programmable cycles with automatic fault alarms and data logging.
Accelerated Lifetime Correlation – Enables engineers to translate lab test hours into real-world corrosion equivalents for predictive durability analysis.
parameter list
Salt Spray Testing Equipment
|
Model |
S-150 |
S-250 |
S-750 | S-010 |
|
Internal Dimension (mm) |
590*470*400 |
1000*640*500 |
1100*750*500 |
1000*1300*600 |
|
Overall Dimension (mm) |
1460*760*1140 |
1850*960*1350 |
1950*1030*1350 |
2000*1300*1600 |
|
Interior Volume |
110L |
320L |
410L | 780L |
|
Temperature Range |
Ambient ～ +60 ℃ |
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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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Salt Fog Deposition |
1～2ml / 80cm2 · h |
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Spray Type |
Continuous / Periodic |
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Salt Fog Collected |
Fog collector and fog measure cylinder |
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Air Preheating |
Saturated air barrel |
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Spraying System |
Atomizer tower and Spray nozzles |
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Controller |
PID controller |
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Material |
Glass fiber reinforced plastics |
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Standard Configuration |
6 round bars and 5 V-shaped grooves | |||
Product details
Salt Spray Testing Equipment
Precision Mist Tower System
The spray tower features adjustable height and spray volume, providing precise control for various sample sizes. Quartz nozzles resist high temperatures, corrosion, and clogging, ensuring long-term stability. Operating at a spray pressure of 83 kPa, it delivers uniform salt mist distribution for consistent and repeatable corrosion testing.
Salt Spray Collector
Efficiently collects overspray and monitors the concentration, composition, and distribution of the salt solution. Salt fog deposition is maintained at 1–2 ml/80 cm²·h, providing reliable, quantifiable results.
Customizable Sample Racks
Standard round rod and V-shaped groove design allow free placement and angle adjustment of test pieces. Custom insert holders are available for specialized components. Optimized layout ensures even exposure and efficient use of chamber space.
Advanced Digital Controller
Equipped with a PID control system, the chamber can run in continuous or periodic spray modes. The integrated timer records complete spray cycles, ensuring repeatable test conditions. Real-time monitoring of temperature, pressure, and humidity allows precise, traceable results.
options
LIB Industry salt spray testing equipment delivers high-precision corrosion performance testing for coatings, metals, and surface treatments. With customizable racks, intelligent control, and our 1–3 hour rapid-response support, LIB industryensures your testing is precise, efficient, and fully backed by professional after-sales service.
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