5m³ Composite Salt Spray Temperature and Humidity Test Chamber

Name: "5m³ Composite Salt Spray Temperature and Humidity Test Chamber"
Rating: 5 (829 reviews)

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SKU: 5301644580

Model: Composite Salt Spray Temperature and Humidity Test Chamber (5m³)

Envsin

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Product Details

5m³ Composite Salt Spray Temperature Humidity Test Chamber

URL Slug: 5cbm-composite-salt-spray-chamber

The 5m³ Composite Salt Spray Temperature and Humidity Test Chamber is a large-capacity corrosion testing solution designed for rigorous environmental stress screening. It combines salt spray, temperature, and humidity testing in a single automated chamber, enabling you to simulate complex corrosive atmospheres. With a spacious internal volume of 5 cubic meters, this chamber is ideal for testing large components or batch processing smaller parts, helping you accelerate product development and ensure reliability.

Key Selling Points

Expansive 5m³ test volume from 1700×1500×2000mm (W×D×H) accommodates full assemblies and large batches, maximizing throughput and reducing test cycle time.
Precise environmental control from 0°C to +100°C with ±2°C uniformity and ±0.5°C fluctuation, ensuring consistent, reproducible test conditions for accurate correlation.
Broad humidity range of 20%RH to 98%RH with critical control points such as 20°C/30%RH and 85°C/95%RH, enabling multi-factor degradation simulation per ISO 9227 and ASTM B117.
Adjustable salt spray deposition rate (1-3 mL/80cm²·h) ensures you can match specific test standards and material requirements, enhancing flexibility.
Advanced Pyrex glass nozzles eliminate salt crystallization blockages for over 4000 hours of continuous operation, reducing maintenance downtime.
Seamless MES integration and automated data logging streamline your quality management and enable complete traceability, accelerating compliance reporting.

Technical Specifications

Model	Composite Salt Spray Temperature and Humidity Test Chamber (5m³)
Test Volume	5 m³
Chamber Dimensions (W×D×H)	1700×1500×2000 mm
Overall Dimensions (W×D×H)	approx. 2430×2300×3370 mm (excluding protruding parts)
Power Supply	AC380V ±10%, 50Hz ±1, 3-phase 4-wire + grounding (3/N/PE)
Max System Power	approx. 21 kW (subject to final engineering design)
Max System Current	approx. 38 A (subject to final engineering design)
Temperature Range	0°C ~ +100°C
Salt Spray Chamber Temperature	RT ~ 55°C (adjustable)
Pressure Tank Temperature	RT ~ 70°C (adjustable)
Temperature Uniformity	≤2°C (no load, steady state)
Temperature Fluctuation	±0.5°C (no load, steady state)
Temperature Deviation	±2°C (no load, steady state)
Temperature Overshoot	≤2.5°C
Heating Rate	≥1°C/min (0°C ~ +85°C, overall average)
Cooling Rate	≥1°C/min (+85°C ~ 0°C, overall average)
Humidity Range	20%RH ~ 98%RH
Salt Spray Deposition Rate	1~3 mL/80cm²·h (adjustable, average over ≥16h)
Number of Salt Spray Collectors	≥4 (installed inside chamber)
Spray Mode	Continuous or programmed intermittent
Defogging Method	Air pressure defogging with 120° apex angle sliding cover
Nozzle Type	Pyrex precision glass
Control Accuracy	PID digital temperature control (±0.3°C)
Applicable Standards	ISO 9227, ASTM B117, JIS H8502, IEC 60068-2-11, and others

Models and Options

The 5m³ composite chamber is available with configuration options to suit your specific testing needs:

Spray mode: continuous or programmable cycle operation
Salt spray collector count: 4 or more, customizable
Safety interlocks: complete fault detection and safety systems
Data logging: automated data recording with optional MES integration

Contact Envsin for a model tailored to your volume, performance, or control requirements.

Materials and Structure

The chamber is constructed for durability and corrosion resistance:

Inner chamber: SUS304 stainless steel
Outer casing: powder-coated carbon steel
Chamber lid: transparent acrylic glass
Saturated air tank: SUS304 stainless steel
Nozzles: Pyrex precision glass

The 120° apex angle sliding cover enables rapid defogging and easy access. A conical diffuser spray tower ensures uniform salt spray distribution, while the concealed brine tank level observation window simplifies monitoring.

Applications

This chamber is widely used in industries where corrosion resistance is critical:

Automotive Industry
Aerospace
Marine Engineering
Electronics and Electrical Appliances
Metal Materials Industry
Coatings and Surface Treatment Industry

Typical applications include accelerated corrosion testing for vehicle components, marine coatings, electronic enclosures, and metal finishing.

Customization

Envsin offers customization to meet your unique test requirements:

Custom chamber dimensions to fit larger or unusual specimen sizes
Extended temperature or humidity ranges
Additional safety interlocks or alarm systems
Special data logging and reporting features to align with your quality system
Alternative nozzle materials or spray densities for specialized tests

Our engineering team will work with you to adapt the chamber to your specifications without compromising performance.

FAQ

What is the temperature range of this chamber? The temperature range is 0°C to +100°C, with a uniformity of ≤2°C and fluctuation of ±0.5°C, ensuring stable and reproducible test conditions. Can the salt spray deposition rate be adjusted? Yes, the salt spray deposition rate is adjustable from 1 to 3 mL/80cm²·h, allowing you to comply with various test standards and material requirements. What materials are used for critical components? Both the inner chamber and saturated air tank are made of SUS304 stainless steel, and the nozzles are Pyrex precision glass to resist corrosion and prevent clogging. Is this chamber compliant with major standards? Yes, it meets standards such as ISO 9227, ASTM B117, JIS H8502, and IEC 60068-2-11, making it suitable for global applications. Can the chamber be used for cyclic corrosion testing? Absolutely. The spray mode can be set to constant or programmable cycle operation, enabling cyclic salt spray testing. How is the defogging handled after test? The chamber uses air pressure defogging with a 120° apex angle sliding cover, which rapidly removes fog for immediate access to test specimens. Does it support data logging and MES integration? Yes, it features automated data logging and seamless MES integration, facilitating traceability and efficient quality management.

Inquiry Information:

For more details or a customized quote, please contact Envsin Instrument Equipment Co., Ltd.

Email: info@envsin.com

Phone/WhatsApp: +86 15013523936

Website: www.envsin-testchamber.com