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Automotive components and vehicles are subjected to rigorous environmental testing to ensure safety, durability, and overall performance. DHT® offers advanced temperature-humidity chambers, thermal shock chambers, and salt spray chambers, which are widely used in testing critical components like seat belts, airbags, engines, and batteries. Our equipment plays a key role in quality control and product validation within the automotive sector.
The DHT® Vacuum Test Chambers is designed to meet the environmental testing requirements for temperature and humidity under high-altitude conditions. It is a long-life test chamber known for its high stability, precision, and low failure rate. With a capacity range from 100 to 1500 liters, it offers a temperature range from -70°C to +180°C (available […]
The DHT® Double-Door Temperature Test Chamber adopts an innovative dual-door (cascade) design, specifically engineered to overcome the limitations of traditional single-door configurations. This advanced structure facilitates the placement and retrieval of large-sized samples while maintaining exceptional temperature control performance. DOHO’s R&D team integrates cutting-edge temperature control technology with precision manufacturing to ensure uniform internal temperature […]
The DHT® Multi-Layer Temperature Test Chamber employs a modular, multi-layer architecture to accommodate simultaneous testing across varying temperature zones. Each tier is equipped with an independent temperature control system, enhanced by energy-efficient algorithms for reduced power consumption. Expanded sample capacity and optimized spatial design maximize cost-effectiveness without compromising performance. Leveraging DHT®’s proprietary European-developed control system […]
The DHT® Alternating Temperature Test Chamber is a high-performance system designed for environmental reliability testing, simulating rapid temperature transitions to evaluate product durability under extreme thermal conditions. Featuring a hermetically sealed chamber construction, it delivers precise alternating high/low-temperature environments, meeting rigorous testing requirements for electronics, electrical components, instrumentation, materials, and assemblies.
The DHT® DHTH series Alternating Temperature & Humidity Test Chamber, developed at the European R&D Center, is designed for research institutions, laboratories, and universities. It combines a compact structure with exceptional performance. The device precisely controls temperature and humidity, providing a stable high/low temperature alternating humidity environment to assess the reliability and performance of products […]
The DHT® Split-Type Temperature Test Chamber redefines large-scale temperature testing with its innovative external refrigeration unit design. By decoupling the compressor from the test chamber, it minimizes footprint while maintaining industrial-grade performance. This configuration simplifies installation, enables elevator-compatible transport, and adapts to space-constrained facilities.
The DHT® series ultra low temperature test chambers are meticulously crafted by the DHT® Europe R&D Center, specifically designed to meet the testing requirements of laboratories, universities, and research institutions in extreme low-temperature environments. The DHT series chambers utilize advanced DHSPLCON control technology, significantly enhancing the operational efficiency and service life of the equipment, ensuring […]
The DHT® Ultra Low Humidity Test Chamber, developed by the DHT® European R&D Center, is specifically designed to meet the high-precision environmental simulation requirements. It is widely used in reliability testing across various fields, including electronics, electrical appliances, instruments, and materials. This equipment provides a stable environment for evaluating product performance under extreme climate conditions […]
The DHT® Cyclic Immersion Corrosion Test Chamber is engineered to simulate the corrosion phenomena materials experience when exposed to complex environmental conditions. By replicating actual cyclic immersion and corrosion processes, it assesses the corrosion resistance of materials, providing critical experimental data for product development, quality control, and lifecycle evaluations across various industries.
The DHT® Salt Spray Test Chamber is engineered to simulate accelerated corrosion environments, enabling comprehensive evaluation of material durability and protective coatings. It is particularly suitable for applications in automotive, electronics, aerospace, and materials research.
The DHT® Condensation Water Test Chamber is engineered to simulate natural condensation effects, adhering to international standards such as ISO 6270-2 and DIN 50017. It is extensively utilized for assessing the corrosion resistance of materials like coatings and metals. By precisely controlling temperature and humidity, the chamber replicates condensation phenomena under various environmental conditions, enabling […]
The DHT® Sulfur Dioxide (SO₂) Test Chamber is meticulously engineered to simulate accelerated aging processes in SO₂-rich environments, serving as a pivotal tool for evaluating the corrosion resistance and durability of materials and components. This chamber is extensively utilized across various industries, including electronics, automotive, and materials engineering, to assess product reliability under corrosive atmospheric […]
Doaho Test Equipment (Shanghai) Co., Ltd.
Building 23, No. 3398 Puwei Road
Fengxian District, Shanghai, China
