Temperature Rapid Change Test Chamber

The DHT® Temperature Rapid Change Test Chamber is a high-performance environmental testing solution engineered to simulate fast temperature fluctuations for evaluating product reliability and durability. It is specially designed for electronic components, automotive electronics, aerospace systems, and high-performance materials that must withstand sudden thermal transitions.

Capable of achieving rapid temperature change rates, this chamber supports rigorous thermal shock and temperature cycling tests, making it ideal for Environmental Stress Screening (ESS), reliability validation, and accelerated life testing. Whether you’re testing for climatic durability, material fatigue, or electronic stability, the DHT® chamber delivers accurate, repeatable conditions in accordance with international standards.

Widely used across industries such as automotive, aerospace, home appliances, defense, and scientific research, this equipment is trusted by universities, R&D labs, and manufacturers seeking precise and dependable test data. With advanced control systems and robust construction, the DHT® Temperature Rapid Change Test Chamber ensures consistent performance under demanding testing protocols.

To better understand how to select the right testing equipment for your application, we recommend reading our in-depth guide: How to Choose a Reliable Environmental Test Chamber? A Comprehensive Analysis of DHT® High-Performance Solutions.

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Benefits

Sample Protection Features: Equipped with anti-condensation and over-temperature protection to ensure the safety of samples during testing.

Flexible Mobility Design: Fitted with height-adjustable caster wheels, allowing easy relocation and positioning of the equipment in various settings.

Built-in Self-Diagnostic System: Includes an internal fault self-diagnosis system to facilitate maintenance and troubleshooting, enhancing overall equipment reliability.

Eco-Friendly Refrigeration System: Utilizes an air-cooled refrigeration system that meets environmental standards while reducing energy consumption.

Optional Network Monitoring: Offers optional network monitoring capabilities for remote monitoring and management.

Optimized Air Circulation: A carefully engineered air circulation system ensures a precise and uniform temperature environment for the test samples.

Features Video

Specifications

5°C/min Rapid Temperature Change Test Chamber – Technical Specifications
Temperature Test Parameters
Temperature Range (°C) -40~180;-70~180
Heating/Cooling Rate (°C/min) 5
Temperature Fluctuation (°C) ±0.1~0.5
Temperature Uniformity (°C) ±0.5~2
Humidity Test Parameters
Temperature Range (°C) 15~95
Humidity Range (%RH)) 20~98
Humidity Fluctuation (%RH) ±1~3
Power Supply 380V±10%,50~60HZ,3/N/PE
Rated Power 100L/190L/335L:8/10
600L:11/17;990L/015:23/26
Cooling Method Water-Cooled / Air-Cooled
10°C/min Rapid Temperature Change Test Chamber – Technical Specifications
Temperature Test Parameters
Temperature Range (°C) -40~180;-70~180
Heating/Cooling Rate (°C/min) 10
Temperature Fluctuation (°C) ±0.3~0.8
Temperature Uniformity (°C) ±0.5~2
Heating/Cooling Rate (°C/min)
Temperature Range (°C) 15~95
Humidity Range (%RH) 20~98
Humidity Fluctuation (%RH) ±1~3
Power Supply 380V±10%,50~60HZ,3/N/PE
Rated Power 270L:8/14;480L:16/20;
800L/013:28/34
Cooling Method Water-Cooled
15°C/min Rapid Temperature Change Test Chamber – Technical Specifications
Temperature Test Parameters
Temperature Range (°C) -40~180;-70~180
Heating/Cooling Rate (°C/min) 15
Temperature Fluctuation (°C) ±0.3~0.8
Temperature Uniformity (°C) ±0.5~2
Temperature Test Parameters
Temperature Range (°C) 15~95
Humidity Range (%RH) 20~98
Humidity Fluctuation (%RH) ±1~3
Power Supply 380V±10%,50~60HZ,3/N/PE
Rated Power 270L:12/16;480L:20/24;
800L/013:35/44
Cooling Method Water-Cooled