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Environmental reliability testing is crucial during the research and development of electronic products. DHT® provides high-precision environmental testing equipment that assists clients in simulating conditions such as temperature, humidity, thermal shock, and salt spray. This ensures the stability and reliability of products under various environmental conditions.
The DHT® Thermal Shock Test Chamber(Two-Zone) is a high-performance environmental testing device designed to assess the resilience of materials exposed to rapid temperature changes between high and low extremes. The equipment offers multiple model options, including air-gap dual-chamber and multi-zone dual-chamber versions, with chamber volumes ranging from 27 liters to 1000 liters, making it suitable […]
The DHT® Temperature Rapid Change Test Chamber is a high-performance device specifically designed for testing the performance of electronic components, automotive electronics, and various materials under high and low temperature conditions. It is widely used in industries such as aerospace, automotive, home appliances, and scientific research. By simulating extreme temperature fluctuations, this chamber evaluates the […]
The DHT® Thermal Shock Test Chamber is designed to evaluate how materials perform when subjected to sudden, extreme temperature changes, ranging from very high to very low temperatures. It is widely used across industries such as electronics, plastics, and rubber. This equipment is available in various configurations, including air-to-air thermal shock chambers and two- to three-zone models, […]
The DHT® Pharmaceutical Stability Test Chamber is designed to simulate the storage environment of pharmaceutical products under varying temperature and humidity conditions, in order to assess their stability and shelf life. This equipment is widely used in the pharmaceutical, biotechnology, food industries, electronics, and life sciences for in-depth research.
The DHT® Walk-In Stability Test Chamber is specifically designed for long-term stability testing of large-sized samples and is widely used in fields such as aerospace, automotive, electronics, and materials. The chamber is equipped with DHT®’s patented control system, featuring high-precision humidity control to ensure stability and reliability throughout the testing process. With its outstanding performance […]
The DHT® Climatic Test Chambers In Combination With Vibration is a high-performance testing device that integrates three types of environmental stresses: temperature, humidity, and vibration. It is specifically designed for reliability assessment of products in fields such as electronics, electrical engineering, aerospace, and instrumentation. This device simulates complex environmental conditions that products may encounter during […]
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® Temperature & Humidity Calibration Chamber is engineered for the precise calibration and verification of environmental sensors, serving meteorology, environmental monitoring, research laboratories, and quality assurance sectors. It delivers a stable, controllable environment to ensure the accuracy and reliability of tested instruments. Equipped with advanced control systems, it offers high-precision temperature and humidity regulation […]
The DHT® Alternating mould test chamber is designed specifically for performance assessment of aerospace, electronic components, materials, and other products in hot and humid environments. This equipment is widely used in research institutions, laboratories, and universities to help users accurately evaluate the stability and reliability of products under extreme hot and humid conditions. To ensure […]
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 […]
Doaho Test Equipment (Shanghai) Co., Ltd.
Building 23, No. 3398 Puwei Road
Fengxian District, Shanghai, China
