Industrial
Drive-in Chambers
The DHT® Drive-in Chamber is a high-performance environmental testing solution designed for precise control of temperature and humidity across large equipment, vehicle components, or high-volume sample batches. Built for reliability and stability, it is widely used in electronics, electrical engineering, materials science, and automotive manufacturing for long-term reliability testing, aging studies, and environmental stress screening.
With its spacious, drive-in chamber design, this walk-in system allows personnel to enter and interact with test items directly—ideal for real-time monitoring, operation, and adjustment. Whether you’re testing EV components, battery packs, large electronics, or even entire automotive subsystems, the DHT® chamber delivers the robust performance, configurability, and durability demanded by cutting-edge R&D and strict quality assurance workflows.
For laboratories and manufacturers seeking advanced drive-in chambers capable of meeting global testing standards, the DHT® Drive-in Chamber is the trusted choice.
To learn more about how these chambers work and what benefits they offer, read our guide: What Are Drive-In Test Chambers? Why Are They Essential for Vehicle-Level Testing?
Benefits
Precise Temperature and Humidity Control: The chamber uses advanced temperature and humidity control technology. The temperature range spans from -70°C to +180°C, with a humidity control range from 10% RH to 98% RH, offering high control precision to meet various stringent environmental testing requirements.
Large Capacity Design: The drive-in design provides ample testing space for large samples, making it suitable for large-scale batch testing or environmental adaptability tests for oversized products. It offers flexibility to accommodate different testing needs.
Efficient Humidification and Dehumidification Systems: Equipped with high-efficiency humidification and dehumidification systems, the chamber ensures rapid and stable temperature and humidity adjustments, maintaining stable testing conditions even in high or low humidity environments.
Environmental Uniformity: The built-in air circulation system ensures uniform temperature and humidity distribution throughout the testing space, preventing local fluctuations in temperature and humidity from affecting the test results.
Long-Term Stability: Made from highly durable materials, the drive-in temperature and humidity test chamber is resistant to high temperatures and humid conditions, ensuring long-term stable operation and reducing the likelihood of equipment failure.
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 |