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

Brand Name:	HeJin
Model Number:	HJ-EMTC-009
MOQ:	1 Set
Price:	Negotiatable
Payment Terms:	L/C,T/T
Supply Ability:	10 sets per month

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

Third party calibration certificate(cost additional)

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

Packaging Details:

Plywood

Highlight:

salt spray corrosion test chamber

accelerated corrosion test chamber

surface coating evaluation chamber

Product Description

Neutral Salt Spray Corrosion Test Chamber

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
Model	HJ-EMTC-009
Nominal Internal Volume	600L
Effective Inner Chamber Dimensions	1200x500x1000mm (Customizable)
External Dimensions	1900x1400x1300mm (Customizable)
Brine Tank Capacity	40L
Maximum Current	10A
Power Supply	AC220V Single Phase Two Wire + Protective Grounding
Voltage Fluctuation Range	± 10%V
Frequency Fluctuation Range	50 ± 0.5Hz
Ambient Temperature	5~30℃
Relative Humidity	85%RH
Laboratory Temperature	RT→+350℃ ≤40min
Pressure Tank Temperature	RT→+50℃ ≤40min
Relative Humidity	85% 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

Product Images

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.

Frequently Asked Questions

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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products details

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

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

salt spray corrosion test chamber

accelerated corrosion test chamber

surface coating evaluation chamber