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The DHT® Explosion-Proof Test Chamber for New Energy Batteries is an advanced safety evaluation system specifically engineered for power batteries in electric vehicles and energy storage applications. By simulating extreme operating conditions (including high/low temperature cycles, humidity variations, and charge-discharge stress tests), it rigorously verifies battery explosion resistance, thermal runaway mitigation capabilities, and long-term operational […]
The DHT® Chamber for Memory Environmental Test System (High-Speed Aging BI) is an advanced aging test solution specifically developed for semiconductor memory devices such as DRAM and NAND. It is widely used by chip manufacturers, tester vendors, and memory R&D institutions. Models such as the DHT-H5620 and DHT-AF8652 integrate both burn-in (BI) and core testing capabilities. These systems support an ultra-wide temperature range […]
The DHT® Thermal & Moisture Resistance Tester is a high-precision instrument designed to measure the thermal resistance (Rct) and water vapor resistance (Ret) of various materials under steady-state conditions. It is suitable for testing textiles, films, coatings, foams, leather, and multi-layer composites. This device provides critical data for evaluating product comfort and functionality, and is widely […]
The DHT® Temperature and Humidity Balance Test Chamber is a high-precision solution designed to provide stable environmental conditions for accurate sample weighing. By integrating a constant temperature and humidity chamber with a high-precision balance, this system ensures that samples are weighed under controlled conditions, mitigating the impact of environmental fluctuations on measurement accuracy.
The DHT® Highly Accelerated Life Test (HALT) System is a cutting-edge testing apparatus engineered to identify and analyze product defects and vulnerabilities. By applying progressively intensified environmental stresses, this system expedites the exposure of potential failures, thereby uncovering issues related to design, manufacturing processes, and materials. Ultimately, it assists in enhancing product reliability.
The DHT® Valve Fatigue Life Test Chamber is a high-performance testing device specifically designed for the valve industry. Its primary function is to assess the durability and reliability of valves under both high and low-temperature conditions. Developed in collaboration with the Shanghai Gas Valve General Factory, this equipment has received widespread recognition from manufacturers and […]
The DHT® Automotive Lamp Fogging Test Chamber is specifically designed to simulate the anti-fog performance of automotive lighting systems under real-world environmental conditions. Featuring a dual-temperature zone configuration, both chambers are walk-in accessible. The left chamber replicates the external environment of the headlamp, incorporating functions such as cold water rainfall simulation, constant temperature and humidity […]
The DHT® Variable Frequency Aging Chamber is a high-performance testing device specifically designed for accelerated aging tests of materials and electronic components. It is widely applied across various industries, including industrial manufacturing, electronics, automotive, and aerospace sectors. This equipment utilizes advanced variable frequency technology to precisely control temperature and humidity, simulating aging processes under different […]
The DHT® VOC Emission Test Chamber is meticulously engineered to assess the emission levels of formaldehyde and other volatile organic compounds (VOCs) from a diverse range of products, including panels, furniture, building materials, electrical appliances, and automotive components. Developed in accordance with both German technical standards and domestic regulations, and subjected to rigorous testing, this […]
The DHT® DHTH Series -100°C Ultra-Low Temperature Test Chamber is developed by the DHT® European R&D Center, specifically designed for laboratories, universities, and research institutes requiring low-temperature testing environments. This equipment integrates advanced DHSPLCON technology, significantly extending the service life of ultra-low temperature test chambers. With German-quality standards and an affordable price point, the DHTH […]
The DHT-TCU is an air handling unit developed by DHT® specifically for industries such as semiconductors and instrumentation, designed to provide air and liquid handling solutions for low and high-temperature, as well as humidity control. The DHT-TCPU includes both installation-type and all-in-one temperature control units. The installation-type unit can be integrated with the user’s application […]
The DHT® Tri-Temperature Test Chamber is designed to provide vibration-free environmental testing solutions, particularly suitable for the automotive electronics industry, such as high-precision environmental testing for automotive navigation and autonomous driving systems. The temperature control range of this product series spans from -70°C to 180°C, with a humidity control range from 10% to 98%. The […]
Doaho Test Equipment (Shanghai) Co., Ltd.
Building 23, No. 3398 Puwei Road
Fengxian District, Shanghai, China
