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salt spray corrosion test chamber1
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salt spray corrosion test chamber1
salt spray corrosion test chamber2
salt spray corrosion test chamber3
salt spray corrosion test chamber4

Salt Spray Corrosion Test Chamber

Fully Compliant ASTM B117 & ISO 9227 Salt Spray Test Chambers – 3-Year Warranty Global Compliance.

LIB industry salt spray corrosion test chamber accurately reproduces coastal and marine corrosive environments.Evaluate your material's durability with high-precision control over temperature (up to +60 °C) and humidity (95–98% RH).As a leading provider of salt spray testing equipment, LIB delivers the accuracy required for modern salt fog chamber applications across the automotive, aerospace, and electronics industries.

  • Precision Salt Atomization: Maintains a strictly controlled deposition rate of 1–2 ml / 80 cm²·h, ensuring fine and uniform salt fog coverage for every specimen.

  • Accelerated Lifecycle Testing: Expose potential failure risks at the early design stage, saving time and reducing the cost of product recalls.

  • PID Stable Operation: Equipped with an advanced microprocessor for Neutral Salt Spray (NSS) and continuous testing, ensuring 100% repeatable results.

Salt Spray Cyclic Corrosion Tester | Salt Fog and SO2 Corrosion Chamber



LIB Industry Salt Spray Corrosion Test Chamber Video


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.

Workroom

Standard 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 tower

  • The spray tower has adjustable height and spray volume.

  • Composed of 

  1. Nozzle: Made of special glass nozzle, no crystal nozzle design.

  2. Tower body: the whole molded by high temperature welding, corrosion resistance, easy to clean, no leakage.


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Controller

Users 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.
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Salt solution tank

Built-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.
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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.

Send Inquiry
LIB Team will send you specs and quote today.
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No.6 Zhangba First Street, High-Tech Area, Xi'an City, Shanxi Province, P.R. China 710065
No.6 Zhangba First Street, High-Tech Area, Xi'an City, Shanxi Province, P.R. China 710065
inquiry@libtestchamber.com 0086-29-68918976