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Temperature Test Chamber(Split-Type )

The DHT® Split-Type Temperature Test Chamber revolutionizes large-scale thermal validation through its innovative externally-mounted refrigeration system, which physically separates the high-power compressor unit from the test chamber body. This engineered decoupling achieves a 40-60% reduction in on-site footprint while maintaining uncompromised industrial-grade performance, specifically addressing spatial constraints in metropolitan laboratories, vertical R&D facilities, and dense manufacturing sites.

Equipped with multi-stage cascaded refrigeration (-70°C to +180°C) and turbulence-optimized airflow design, the chamber delivers exceptional temperature uniformity (±0.5°C at steady state) and rapid transition rates (up to 5°C/min), ensuring ISTA 3E, MIL-STD-810H, and IEC 60068-2-1 compliance for high-mass payloads including EV battery packs, aerospace assemblies, and server racks. Advanced features include real-time cloud-based data logging (21 CFR Part 11 optional), dual redundant safety controllers, and seamless integration with factory SCADA/MES systems via PROFINET, providing mission-critical reliability for 24/7 accelerated life testing (ALT), thermal cycling, and failure analysis within automotive, energy storage, and defense supply chains.

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Benefits

Split-Type Modular Design – Flexible Solutions for Installation and Transportation Challenges:Featuring an advanced split-type modular structure, the cooling system and test chamber are independently configured, effectively addressing space constraints often encountered during the installation and transportation of large-scale equipment. This modular layout not only optimizes the overall equipment footprint but also significantly enhances transport efficiency and installation flexibility, making it ideal for diverse industrial applications.

Exceptional Temperature Control Performance – Ensuring Stable and Accurate Test Data:Equipped with a high-precision temperature control system, the chamber ensures rapid thermal response and outstanding temperature uniformity throughout the test process. It creates a reliable and consistent high-temperature environment for samples, meeting rigorous testing standards and helping enterprises improve product quality and verification efficiency.

Adaptable to Complex Environments – Meeting Diverse Installation Requirements with Ease:The modular structure greatly enhances the equipment’s adaptability in confined or space-limited areas. Users can flexibly configure system components based on actual site conditions, overcoming the spatial limitations of traditional integrated systems and offering more layout possibilities for laboratories and production lines.

Effortless Transportation and Maintenance – Reducing Overall Operational Costs:By separating the cooling unit from the test chamber, the design simplifies transportation and handling while facilitating easier maintenance, part replacement, and future system upgrades. This configuration not only improves the mobility of the entire system but also extends the equipment’s service life and reduces long-term operational costs for users.

Features Video

Specifications

Temperature Range (°C) 0~180;-20~180;
-40~180;-70~180
Heating Rate (°C/min) 4
Cooling Rate (°C/min) 2
Temperature Fluctuation (°C) ±0.1~±0.5
Temperature Uniformity (°C) ±0.5~±1.5
Humidity Usable Temperature Range (℃) 15~95
Humidity Range (%RH) 20~98
Humidity Deviation (%RH) ±1.0~±3.0
Power Supply 380V±10%,50HZ,3/N/PE;
220V±10%,50~60Hz,2 Phase
Power (kW) 100L/190L:3;250L:4;335L:6;
500L:9;010L:13;015L:15
Noise Level (dB(A)) 100L/190L/250L/335L:57;
500L:62;010L/015L:63
Cooling Method Air Cooling