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Neutral Salt Spray Corrosion Test Chamber for Accelerated Corrosion & Surface Coating Evaluation
Neutral Salt Spray Corrosion Test Chamber for Accelerated Corrosion & Surface Coating Evaluation
Neutral Salt Spray Corrosion Test Chamber for Accelerated Corrosion & Surface Coating Evaluation
Neutral Salt Spray Corrosion Test Chamber for Accelerated Corrosion & Surface Coating Evaluation
Neutral Salt Spray Corrosion Test Chamber for Accelerated Corrosion & Surface Coating Evaluation
Neutral Salt Spray Corrosion Test Chamber for Accelerated Corrosion & Surface Coating Evaluation
Specifications
Brand Name :
HeJin
Model Number :
HJ-EMTC-009
Certification :
Third party calibration certificate(cost additional)
Place of Origin :
China
MOQ :
1 Set
Price :
Negotiatable
Payment Terms :
L/C,T/T
Supply Ability :
10 sets per month
Delivery Time :
45 working days
Packaging Details :
Plywood
Temperature Resolution :
0.1℃
Temperature Deviation :
±1℃
Temperature Uniformity :
1℃
Temperature Fluctuation :
±0.5℃
Spray Volume :
(m1/80cm2/h) 1.0～2.0 (at least 16 hours, average value)
Spray Pressure :
1.00±0.01kgf/cm²
Physical Solution pH :
Neutral 6.0～7.0, Acidic 3.0～3.1
Spray Solution pH :
Neutral 6.5～7.2, Acidic 3.1～3.3
Temperature Measuring Element :
PT100 Platinum Resistance/K-type Thermocouple (K-type thermocouple installed by default)
Warranty Period :
One-year warranty for quality issues
Description
Neutral Salt Spray Corrosion Test Chamber for Accelerated Corrosion & Surface Coating Evaluation

Corrosion rarely happens overnight in real environments—but in product development, waiting is not an option.

The HeJin Neutral Salt Spray Test Chamber is engineered to reproduce corrosive marine and industrial atmospheres under strictly controlled conditions. By generating a fine, uniform salt fog, the chamber enables fast and objective evaluation of corrosion resistance, coating integrity, and material durability.

As part of HeJin’s Environmental Test Chamber portfolio, this equipment combines structural reliability, precise control, and long-term operational stability, making it a trusted solution for quality control, R&D validation, and compliance testing across multiple industries.

International Reference Standards
  • ASTM B117
    Standard Practice for Operating Salt Spray (Fog) Apparatus
  • ISO 9227
    Corrosion tests in artificial atmospheres — Salt spray tests
  • NSS: Neutral Salt Spray
  • Test solution concentration
  • Temperature and pH control requirements
  • IEC 60068-2-11
    Basic environmental testing procedures – Salt mist
  • GB/T 10125
    Corrosion tests in artificial atmospheres — Salt spray tests
Applications
  • Automotive parts and components
  • EV battery housings and connectors
  • Fasteners, bolts, and metal assemblies
  • Surface coatings, electroplated layers, and paint films
Technical parameters
Item Parameters
ModelHJ-EMTC-009
Nominal Internal Volume600L
Effective Inner Chamber Dimensions1200x500x1000mm (Customizable)
External Dimensions1900x1400x1300mm (Customizable)
Brine Tank Capacity40L
Maximum Current10A
Power SupplyAC220V Single Phase Two Wire + Protective Grounding
Voltage Fluctuation Range± 10%V
Frequency Fluctuation Range50 ± 0.5Hz
Ambient Temperature5~30℃
Relative Humidity85%RH;
Laboratory TemperatureRT→+350℃ ≤40min
Pressure Tank TemperatureRT→+50℃ ≤40min
Relative Humidity85% RH
Test Objects & Detectable Items
Test Objects:
  • Metals and alloys
  • Electroplated parts (zinc, nickel, chromium)
  • Painted and powder-coated components
  • Anodized aluminum parts
Detectable Evaluation Items:
  • Corrosion initiation time
  • Rust formation and spread
  • Coating blistering and peeling
  • Pitting corrosion behavior
  • Surface degradation patterns
Detailed real shot pictures

Neutral Salt Spray Corrosion Test Chamber for Accelerated Corrosion & Surface Coating Evaluation

Why Choose HeJin

As a direct manufacturer of Environmental Test Chambers, HeJin controls every step — from structural design to final calibration. This ensures consistent quality, flexible customization, and faster response compared to trading companies.

Our Neutral Salt Spray Corrosion Test Chamber is not just a test device; it is a reliable partner in material durability verification and product quality assurance.

FAQ
Q1: Is this chamber suitable for ISO 9227 NSS testing?
Yes. The chamber is designed to fully comply with ISO 9227 Neutral Salt Spray requirements.
Q2: Can the chamber run continuously for long-term tests?
Absolutely. It is engineered for stable, uninterrupted operation over extended test cycles.
Q3: Can the chamber size be customized?
Yes. HeJin offers multiple standard sizes and fully customized chamber dimensions.
Q4: What industries commonly use this test chamber?
Automotive, EV, electronics, marine, hardware manufacturing, and surface treatment industries.
Q5: Is on-site installation support available?
Remote guidance is standard, and on-site service can be arranged upon request.
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Neutral Salt Spray Corrosion Test Chamber for Accelerated Corrosion & Surface Coating Evaluation

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Product Detail
Brand Name :
HeJin
Model Number :
HJ-EMTC-009
Certification :
Third party calibration certificate(cost additional)
Place of Origin :
China
MOQ :
1 Set
Price :
Negotiatable
Contact Supplier
Neutral Salt Spray Corrosion Test Chamber for Accelerated Corrosion & Surface Coating Evaluation
Neutral Salt Spray Corrosion Test Chamber for Accelerated Corrosion & Surface Coating Evaluation
Neutral Salt Spray Corrosion Test Chamber for Accelerated Corrosion & Surface Coating Evaluation

HJ AUTOMATIC CONTROL TECHNOLOGY CO., LTD

Verified Supplier
7 Years
guangdong, guangzhou
Since 2012
Business Type :
Manufacturer
Main Products :
Auto Parts Test Equipment, Leak Testing Equipment, Environmental Test Chamber
Total Annual :
3000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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