OEM Unsaturated/Saturated Steam Life Test Chamber Manufacturer, Factory

HAST (Highly Accelerated Stress Test) chambers reduce the time it takes to complete humidity testing for semiconductors. By elevating temperatures above 100°C and increasing the pressure, simulation of normal humidity tests can be made while maintaining the same failure mechanisms.

Product Description

Applications

The Unsaturated/saturated steam life test chamber is specifically designed for testing the sealing performance across various high-demand industries including national defense, aerospace, and automotive parts. It is essential for evaluating electronic components, circuit boards, ICs, LCDs, and lighting products. By utilizing accelerated life testing, this chamber quickly exposes defects and weak links during the product design phase, ensuring superior wear resistance and air tightness for in-process products.

Key Features

Advanced Control: Adopts SSR contactless heating control for precise and stable temperature management.
Water Level Protection: Integrated protection system that monitors and maintains safe water levels in the furnace.
Safety Mechanisms: Equipped with a safety pressure relief button and an emergency two-stage automatic pressure relief device.

Technical Parameters

Model HY-PCT-300 HY-PCT-400 HY-HAST-300 HY-HAST-400
Internal size(WxHxD)cm Ф30x40 Ф40x50 Ф30x40 Ф40x50
External size(WxHxD)cm 55x120x50 65x130x60 55x120x50 65x130x60
Exterior material Stainless steel #304
Interior material Plastic spraying
Temp range +100℃-132℃ (Optional Up to 145℃)
Operating temperature 121℃ / 132℃
Humid range 100%RH Uncontrollable
Temp uniformity ±1.5℃
Structure Standard pressure vessel
Pressure range 0.2-2kg/cm² (Optional up to 3kg/cm²)
Power 220V-240V, 50/60Hz, single phase
Temperature controller PID microcomputer temperature controller

Product Display

Frequently Asked Questions

What industries use the steam life test chamber?
It is widely used in national defense, aerospace, automotive parts, and electronics industries for testing circuit boards, ICs, and lighting products.
What is the maximum temperature range available?
The standard temperature range is +100℃ to 132℃, with an optional upgrade to reach up to 145℃.
How does the chamber ensure safety during operation?
The equipment features a two-stage automatic pressure relief button, water level detection protection, and SSR contactless heating control.
What materials are used for the chamber's construction?
The exterior is made of high-quality Stainless steel #304, and the interior features plastic spraying for durability.
Does the system support automatic water supply?
Yes, the chamber supports manual water addition with an option for an automatic water supply system.
What type of temperature controller is used?
It uses a high-precision PID microcomputer temperature controller for accurate thermal management.

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