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The DHT® Vacuum Test Chambers are advanced environmental simulation systems specifically engineered to replicate high-altitude, low-pressure conditions while delivering precise temperature and humidity control. Designed with a focus on long-term operational stability, minimal maintenance requirements, and superior performance, these chambers are ideal for rigorous testing applications across aerospace, defense, electronics, and export-oriented manufacturing sectors.
Featuring a broad internal volume range from 100 to 1500 liters, the chambers accommodate a wide variety of test specimens and configurations. They operate across a wide temperature range of -70°C to +180°C, with customizable starting points available at -20°C, -40°C, or 0°C to suit specific testing protocols. The system ensures excellent temperature uniformity—within ±1.0°C—even under dynamic vacuum conditions, allowing accurate, repeatable measurements of component behavior under simulated altitude stress.
Engineered with high-efficiency vacuum systems, intelligent control algorithms, and robust stainless steel interiors, the DHT® Vacuum Test Chambers deliver reliable performance for critical tasks such as avionics validation, sensor calibration, battery insulation assessment, and altitude adaptability verification of high-reliability products.
