High Accelerated Temperature Humidity Test Chamber (HAST Chamber)

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Product Overview

The High Accelerated Temperature Humidity Test Chamber is specifically engineered to evaluate product performance during storage, transportation, and operational use under simulated high-temperature, high-humidity, and pressurized climatic conditions.

This equipment is primarily used for testing chips semiconductors, electrical and electronic products, components, metal materials, and related items. It subjects products to accelerated stress environments to assess physical and other relevant properties. After testing, verification determines whether the product meets the required performance standards, supporting design, improvement, validation, and factory inspection processes. The chamber is also highly effective for seal performance testing and conducting accelerated life tests on relevant products.

Key Features and Benefits

· Simulates extreme high-temperature, high-humidity, and pressure conditions for highly accelerated stress testing

· Natural convection steam circulation ensures uniform temperature and humidity distribution

· Precise control of steam temperature, humidity, and pressure for repeatable and reliable results

· Suitable for a broad range of materials including semiconductors, electronics, and metal components

· Customizable energized (power-on) test terminals available for powered testing during stress exposure

· Robust, safety-focused construction designed for high-pressure laboratory environments

· Significantly reduces testing time while providing accurate insights into long-term product reliability

Technical Specifications

Inner Chamber Dimensions Diameter 400 mm × 500 mm

Steam Temperature Range 105 °C – 147 °C

Steam Humidity Range 75 % – 100 %

Steam Pressure Range 1.2 Kg/cm² – 2.89 Kg/cm²

Circulation Method Water vapor natural convection circulation

Additional Options Customizable power-on (energized) test terminals available upon request

Typical Applications

· Reliability and accelerated life testing of semiconductors and integrated circuits

· Performance evaluation of electronic components and assemblies under extreme stress

· Seal performance and hermeticity testing for electronic packages and enclosures

· Accelerated aging and durability assessment of metal materials and related products

· Design validation, quality assurance, and production inspection in the electronics and semiconductor industries

Why Choose This Equipment

The High Accelerated Temperature Humidity Test Chamber provides an efficient and scientifically validated method for accelerating product aging and identifying potential weaknesses early in the development cycle. Its precise parameter control, uniform steam circulation, and customizable testing options make it an essential tool for manufacturers and testing laboratories committed to product quality, reliability, and compliance with international standards.

For detailed technical information, customization inquiries, or to request a quotation, please contact our professional sales and technical support team. We are ready to assist with equipment selection and application-specific requirements.

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