Product Description
Product Description:
Salt Spray Test Chamber Standard Parameter
| HD-E808 | |
| Internal Size (L W H) | 900x600x500mm |
| External Size (L W H) | 1410x880x1280mm |
| Equipment Material | Both inside & outside shell adopt P.V.C rigid plastic board |
| Temperature Range | Room temperature 55 |
| Temperature Fluctuations | 0.5 |
| Temperature Uniformity | 2 |
| Temperature Precision | 1 |
| Spraying method | Continuous and Periodic spray type |
| Test Chamber Temperature | Salt Spray Method (NSS ACSS)35 1 Corrosion-resistant Testing Method (CASS) 50 1 |
| Saturated air Barrel Temperature | Salt Spray Method (NSS ACSS)47 1 Corrosion-resistant Testing Method (CASS) 63 1 |
| Brine Temperature | 35 1 |
| Spray Quantity | 1.0 2.0 ml / 80cm2 / hr |
| PH value | Salt Spray Method (NSS ACSS6.5 7.2) Corrosion-resistant Testing Method(CASS)3.0 3.2 |
| Lab Volume | 270L |
| Brine Tank Capacity | 25L |
| Multiple Safety Protection Devices | Current discharge protection, over pressure protection, over temperature protection, over load fuse protection |
| Accessories | Testing Salt/ Measuring tank/Nozzle Equipment x 1 set |
| Air source | 1HP Air pump (provided by buyer) |
The table parameters is for the company Standard Model parameters, we support customer customization parameters
Product Features
- Reservoirs with mixing system on stand.
- Separate heating system apart from salt testing chamber to ensure accurate result and protect circuit.
- Exposure zone lined with corrosion-resistant PVC sheets.
- Clear cover allows viewing of test conditions.
- Peaked cover prevents dripping of condensation onto samples.
- Water seal and water level protection system.
- Heated humidifying tower with air relief valve, adjustable tower tip to orient salt fog.
- Automatic DI water fills to humidifying tower.
- Digital temperature control.
- Integral over-protection on heaters.
- Low water cut-off protection on humidifying tower.
Robust and Durable ConstructionBuilt from high-grade polypropylene (PP) or FRP, the salt chamber is designed to withstand aggressive testing environments. Reinforced materials ensure long-lasting structural stability, while the transparent acrylic lid with anti-drip technology allows clear observation of tests. An integrated bottom drainage valve streamlines maintenance, making the chamber both user-friendly and reliable for frequent use.
Advanced Control and Safety FeaturesThe chamber offers both PLC-based digital and manual button control interfaces for flexible operation. Safety is paramount with auto-shutoff on door opening and automatic over-temperature and over-pressure protection. The salt tank features a clear level indicator for easy monitoring, and auto water level detection prevents operational interruptions.
Reliable and Accurate Corrosion TestingEngineered to meet ASTM B117, ISO 9227, and JIS Z 2371 standards, the chamber ensures consistent and repeatable results. The system manages precise salt fog deposition rates and temperature stability (0.1C accuracy). Suitable for continuous or cyclic salt fog tests, it is ideal for assessing the durability of metals, coatings, and surface treatments in harsh conditions.
FAQs of salt chamber:
Q: How is the salt chamber constructed for durability and safety?
A: The salt chamber is made from high-grade PP (polypropylene) or FRP, offering excellent chemical resistance and structural integrity. Its transparent acrylic, anti-drip lid enables safe monitoring. Safety is further enhanced by a robust interlock system that automatically shuts off the chamber when the door is opened, preventing exposure to salt spray.
Q: What types of tests and standards does the salt chamber support?
A: This chamber performs salt spray or fog corrosion tests, fully compliant with ASTM B117, ISO 9227, and JIS Z 2371 standards. Users can conduct both continuous and cyclic tests to evaluate the corrosion resistance of metals, paint, coatings, and surface finishes.
Q: When is salt spray testing used in industrial applications?
A: Salt spray testing is commonly employed during product development and quality control phases to assess materials resistance to corrosion. It provides accelerated aging results, helping industries such as automotive, manufacturing, and coatings ensure their products will perform reliably in real-world, corrosive environments.
Q: Where can the salt chamber be installed for optimal performance?
A: Designed as a floor-standing unit, the chamber is suitable for installation in industrial laboratories, research institutions, or quality assurance departments. Its compact footprint and robust construction make it adaptable to a wide range of controlled indoor settings.
Q: What is the process of conducting a corrosion test with this chamber?
A: Begin by preparing the chamber with distilled water and 5% NaCl solution (customizable). Place specimens on the adjustable PVC sample holders, set the desired test parameters via digital or manual controls, and initiate the test. The chamber maintains optimal humidity (95% RH) and temperature (35C 1C), continuously monitoring and displaying real-time values. After the test, drainage is handled via the integrated bottom valve.
Q: How does the chamber benefit users in terms of accuracy and operational ease?
A: With a high-resolution digital display and immediate response from internal sensors, the chamber ensures test conditions remain within set tolerances (temperature accuracy of 0.1C). The integrated safety features, sample racks, and automatic controls reduce manual intervention, increase repeatability, and ensure user safety, making routine corrosion testing more efficient.