- RIUKAI TECHNOLOGY has 25+ years of experience in the field of environmental testing equipment testing to meet the needs of our customers.
hast chamber
hast chamber
Product Model: RX-HAST φ300mm Series
Main Parameters:
- Name：Highly Accelerated Stress Test Chambers
- Temperature range: A:105.0℃ ~ 151.4 ℃(at 100%RH )、B: 110.0℃~157.5℃(at 85%RH )、C:118.0℃ ~162.5 ℃ (at 65%RH ) 、Can be customized
- Humidity range: 65%R.H ~ 100% R.H (Adjustable)
- Pressure range：0.019~0.55MPa
HAST Chamber (Highly Accelerated Stress Test Chamber)
The HAST Chamber (Highly Accelerated Stress Test) is a cutting-edge testing solution designed to simulate extreme environmental conditions, enabling rapid evaluation of a product’s or material’s resistance to high temperature, humidity, and pressure. This accelerated testing process is crucial for industries like semiconductors, IC packaging, and plastic-sealed parts, where product reliability under harsh conditions is essential.
Introduction to the HAST Chamber
The HAST Chamber is engineered to expedite the testing of electronic components, primarily focusing on their durability under high temperature and humidity. By significantly elevating water vapor pressure within the chamber, the test accelerates moisture penetration into the test sample, offering a rapid assessment of humidity resistance. This testing method shortens the evaluation period from weeks to just days while ensuring accurate results.
The RIUKAI RX Series HAST Chamber enhances the testing experience, offering precise control over temperature (above 100°C), humidity (from 65% to 100%), and pressure. With this system, manufacturers can quickly test semiconductors, integrated circuits (ICs), and other critical components under realistic and extreme conditions.
Key Features of the HAST Chamber
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Accelerated Aging Process: Speeds up the testing of humidity resistance in electronic components and materials, providing precise and reliable results.
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Multiple Safety Protection: Includes safety mechanisms to ensure the protection of both the chamber and the test samples.
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Independent Design: The test chamber and steam generator are separated to reduce interference and prevent condensation.
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Durable Construction: Made with high-alloy, corrosion-resistant 316# stainless steel and features a mirror-polished interior for longevity and easy maintenance.
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Industrial Safety Standards: Circular arc design with no solder joints, adhering to rigorous industrial safety norms.
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User-Friendly Interface: Equipped with RS485/RS-232 centralized remote monitoring for ease of operation and control.
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Wide Humidity Range: Adjustable humidity levels from saturated (100%) to unsaturated (65%) and beyond, depending on your testing needs.
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Long-Lasting Sealing: Integrated silicone gel door gaskets for superior airtightness and extended operational life.
Models in the RIUKAI RX Series:
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RX-HAST-350
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RX-HAST-450
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RX-HAST-550
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RX-HAST-650
Applications
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Semiconductors & IC Packaging: Ideal for testing the durability of semiconductors, integrated circuits, and other critical components in extreme conditions.
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Plastic Sealed Parts: Perfect for evaluating the moisture resistance of plastic-sealed components.
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Electronics Testing: Ensures the reliability of various electronic devices by simulating extreme environmental stress.
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Model
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RX-HAST-350
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RX-HAST-450
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RX-HAST-550
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RX-HAST-650
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Internal size（cm）
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70×143×120
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50×60×50
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50×75×60
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60×85×80
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Exterior size（cm）Diameter * D
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φ30 × D45
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φ40 × D55
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φ50 × D65
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φ65 × D75
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Temperature
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Range
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A:105.0℃ ~ 151.4 ℃(at 100%RH )、B: 110.0℃~157.5℃(at 85%RH )、 C:118.0℃ ~162.5 ℃ (at 65%RH ) 、Can be customized
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Control accuracy
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±0.5℃
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Distribution accuracy
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±0.5℃ (at 100%RH )、±1.0℃ (at 85%RH )
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Humidity
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Humidity range
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65%R.H ~ 100% R.H (Adjustable)
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Control accuracy
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±3%RH (at 85%RH )
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Pressure
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Pressure Range
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0.019~0.55MPa
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Pressure vessel category
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Small pressure vessel structure standards
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Time
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Working
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More than 500 consecutive hours
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Time Setting Range
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1 minute ~ 999 hours 59 minutes
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Test mode
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HUM (unsaturated) test mode/STD (saturated) test mode
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Heating up time
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From room temperature to 120°C, 85% RH for about 70 minutes.
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Exhaust mode
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Mode 1：Slow cooling at constant humidity.
Mode 2：Natural cooling with maintained humidity.
Mode 3：Rapid exhaust.
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Test tank material
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Stainless steel SUS316L (electrolytic grinding treatment)
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Water supply method
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Built-in water supply tank for initial automatic water supply to steam generating tank
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Other components
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1.24-wire bias voltage（within 1V ~ 600V 5A）interface for power-on testing.(Customizable to 600 V or more)(Optional)
2.Controlling status indicator lamp
3.2 pcs Loading shelf
4.Support communication protocol
5.LCD touch screen controller
6.With RS-485 and USB interface
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