HALT chamber

The DHT® Highly Accelerated Life Test (HALT) Chamber is a high-performance reliability testing system specifically engineered for the product development stage of electronic and electromechanical devices. By applying stress levels far beyond normal operating conditions, it rapidly uncovers potential design flaws, manufacturing defects, and material weaknesses. The system simulates a range of combined stress environments—including extreme temperature fluctuations, high humidity, six-degree-of-freedom random vibration, and thermal shock—significantly accelerating product aging within a short period and revealing early failure modes that are often difficult to detect during regular service life.

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Benefits

Efficient Defect Induction: By incrementally applying environmental stresses, the system rapidly exposes latent design flaws, shortening test durations and boosting testing efficiency.

Comprehensive Stress Screening: Integrating both HALT and Highly Accelerated Stress Screening (HASS) methodologies, this system is suitable for design validation during the R&D phase and for stress screening during production, ensuring products meet high reliability standards before reaching the market.

Precise Limit Assessment: The system accurately determines a product’s operational and destructive limits, providing data essential for evaluating its reliability under actual usage conditions.

Enhanced Product Quality and Reliability: Through systematic testing and analysis, the system aids in eliminating potential issues during the design and manufacturing stages, thereby improving overall product quality and competitiveness in the market.

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