Explosion-Proof High and Low Temperature (Humidity) Test Chamber
This chamber integrates robust explosion-proof safety (chains, vision windows, fire suppression, smoke detection, rapid water injection, pressure relief), year-round frost-free stability, and dual-evaporator tech. With a wide temperature range (-70℃~180℃) and humidity control (10-98%RH), it ensures reliable battery testing for new energy, energy storage, and 3C electronics. Customizable sizes and compliance with industry standards make it ideal for R&D, production, and quality control, safeguarding assets and accelerating efficiency.
Explosion-Proof High and Low Temperature (Humidity) Test Chamber Introduction

The Explosion-Proof High and Low Temperature (Humidity) Test Chamber is a specialized solution designed to meet rigorous safety and performance demands in battery testing, simulation of extreme environments, and quality assurance. Tailored for industries like new energy, energy storage systems, and 3C electronics, it combines advanced explosion-proof engineering, precise environmental control, and user-centric features to ensure reliable results.
Core Design Features
1. Structural Safety
Explosion-Proof Chains & Vision Windows: Reinforced chains secure doors during potential explosions, preventing deformation. Electric-heated anti-fog hollow glass vision windows (W280×H350mm) enable real-time interior monitoring, with replaceable inner panes for added protection.
Explosion Relief Device: Automatically vents excess pressure during blasts, minimizing structural damage.

2. Advanced Fire Suppression Systems
Automatic Fire Extinguishing: Uses heptafluoropropane (HFC-227ea), a clean, low-toxicity gas with zero ODP, triggered by sensors (auto) or manual controls.
Smoke Detection & Fine-Water-Mist Sprinklers: Dual protection with smoke sensors (sound/light alarms) and DN32 water inlets for rapid mist deployment, adaptable to high/low-temperature chambers.

3. Environmental Control & Reliability
Year-Round Frost-Free Operation: Advanced thermal management ensures stable performance in extreme climates.
Dual Evaporator Technology: Enhances cooling/heating efficiency, with proven applications across battery testing scenarios.
Rapid Water Injection: Supports timely fire response or process-critical tasks.

4. Customization & Flexibility
Dimensions (internal/external), temperature/humidity ranges, and functional modules (e.g., sensors, control systems) are fully customizable to align with client-specific needs (e.g., lithium-ion battery testing, energy storage validation).
Applications
Ideal for:
New Energy & Energy Storage: Testing battery cycle life, thermal runaway resistance, and charge/discharge performance.
3C Electronics: Validating component reliability under extreme conditions.
R&D & Quality Control: Accelerating product development and ensuring compliance with standards (e.g., UN38.3, IEC62133).
Technical Specifications Table
Type | Model | Temp Range (Optional) | Humidity Range (Optional) | Inner Volume | Working Dimensions (W×D×H mm) | External Dimensions (W×D×H mm) |
|---|---|---|---|---|---|---|
Single-Layer | UTH-EX100-A | -70℃~180℃ | Optional | - | - | - |
UTH-EX150-A | -70℃~180℃ | Optional | - | - | - | |
UTH-EX225-A | -70℃~180℃ | Optional | - | - | - | |
UTH-EX408-A | -70℃~180℃ | Optional | - | - | - | |
UTH-EX612-A | -70℃~180℃ | Optional | - | - | - | |
UTH-EX800-A | -70℃~180℃ | Optional | - | - | - | |
UTH-EX1000-A | -70℃~180℃ | Optional | - | - | - | |
Three-Layer | UT3-EX150-W | -70℃~180℃ | 10-98%RH | 150L | 500×500×500 * 3 | 1000×2110×2320 |
UT3-EX225-W | -70℃~180℃ | 10-98%RH | 225L | 600×750×500 * 3 | 1100×2360×2320 | |
UT3-EX336-W | -70℃~180℃ | 10-98%RH | 336L | 800×700×600 * 3 | 1300×2310×2620 | |
UT3-EX408-W | -70℃~180℃ | 10-98%RH | 408L | 800×850×600 * 3 | 1300×2460×2620 | |
UT3-EX500-W | -70℃~180℃ | 10-98%RH | 500L | 1000×1000×500 * 3 | 1500×2610×2320 | |
Walk-In Double-Layer | UZH-EX22-W | -70℃~180℃ | 10-98%RH | 2000L | 2000×1000×1000 * 2 | 2460×2920×2740 |
UZH-EX23-W | -70℃~180℃ | 10-98%RH | 3000L | 3000×1000×1000 * 2 | 3460×2920×2740 | |
UZH-EX24-W | -70℃~180℃ | 10-98%RH | 4500L | 3000×1500×1000 * 2 | 3460×3420×2740 | |
UZH-EX29-W | -70℃~180℃ | 10-98%RH | 9000L | 3000×3000×1000 * 2 | 3460×5920×2740 | |
UZH-EX212-W | -70℃~180℃ | 10-98%RH | 12000L | 4000×2000×1500 * 2 | 4460×4920×3740 |
Note: All dimensions are customizable per client requirements.
The Explosion-Proof High and Low Temperature (Humidity) Test Chamber redefines safety and precision in battery and electronics testing. By merging structural integrity, intelligent fire suppression, and flexible customization, it empowers industries to validate product reliability, comply with standards, and accelerate innovation.








