Temperature and Humidity ChamberHumidity And Temperature Test Device
Walk-in Temperature and Humidity Test Chamber Climate Simulation Test Device
Our Walk-in Temperature & Humidity Test Chamber is a large-capacity, high-precision environmental simulation equipment designed for reliability testing of large-scale products, complete machines, and assembled components. With a spacious inner chamber that allows personnel to enter directly for sample placement, observation, and operation, it accurately simulates constant, alternating, or rapid temperature-humidity environments, helping you verify product performance under extreme or simulated climatic conditions, ensuring compliance with international and domestic industry standards.
Customizable Walk-in Temperature & Humidity Test Chamber
Product Overview
The Walk-in Temperature & Humidity Chamber (also known as Walk-in Constant Temperature & Humidity Test Room) is a core testing device for environmental adaptability, reliability, and aging verification of large products. Unlike small benchtop or vertical chambers, it features a large volume (≥2m³, customizable up to hundreds of cubic meters), excellent airtightness, and high temperature-humidity uniformity, making it ideal for testing large finished products that cannot be placed in small test chambers.Equipped with advanced PID control system, high-precision sensors, and stable heating, cooling, and humidification systems,walk-in environmental chamber can maintain precise control of temperature and humidity, meeting the strict testing requirements of various industries such as automotive, new energy, aerospace, and electronics.
Product Types
- Standard Walk-in Constant Temperature & Humidity Chamber: Maintains fixed temperature and humidity, suitable for long-term stability testing, storage testing of large products.
- Walk-in High-Low Temperature Alternating Damp Heat Chamber: Supports programmable temperature-humidity cycling, simulating day/night, seasonal changes, and extreme climate alternations.
- Walk-in Rapid Temperature Change Chamber (ESS): Fast temperature ramp rate (5~20℃/min), used for stress screening, reliability enhancement testing of large components.
- Explosion-Proof Walk-in Chamber: Explosion-proof design, suitable for testing flammable and explosive samples such as power batteries, new energy materials, and chemical products.
- Combined Environmental Chamber: Integrates temperature-humidity with vibration, low pressure (altitude simulation), or salt spray, meeting complex testing requirements.
Core Features & Advantages
- Large Capacity & Easy Operation: Volume ranges from 2m³ to 200m³, customizable according to your needs. The walk-in design allows easy placement and observation of large samples (such as complete vehicles, battery packs, and large electronic cabinets); equipped with a humanized operation interface for simple parameter setting and real-time data monitoring.
- High Precision & Uniformity: Temperature control range: -70℃ ~ 150℃ (customizable to -100℃ ~ 200℃); humidity control range: 20%RH ~ 98%RH. Temperature uniformity ≤±2℃, humidity uniformity ≤±3%RH, ensuring consistent test environment for every part of the sample.
- Stable & Durable System: Adopts imported compressor and refrigeration components for efficient cooling; high-quality heating tube and steam humidifier for stable heating and humidification; anti-corrosion inner chamber (SUS304 stainless steel) for long service life and easy cleaning.
- Flexible Customization: Support modular assembly (suitable for large-volume or narrow-site installation) and integral forming (ready for use after transportation). Optional functions: rapid temperature change (5~20℃/min), explosion-proof design, low pressure (altitude simulation), vibration combination, etc.
- Safe & Reliable: Equipped with multiple safety protections, including over-temperature, over-humidity, power failure, and water shortage alarms; meets electrical safety standards (GB 7251, IEC 60204) and explosion-proof standards (IECEx, ATEX, CNEX) for explosive samples.
Technical Parameters（can be customized according to your needs)
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| -70℃ ~ 150℃ (Customizable: -100℃ ~ 200℃) |
| 20%RH ~ 98%RH (No condensation below 0℃) |
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| 2m³ ~ 200m³ (Customizable) |
| SUS304 Stainless Steel (Anti-corrosion, easy to clean) |
| PID Intelligent Control, Touch Screen Operation, Data Recording & Export |
| 380V/50Hz (Customizable according to regional standards) |
Application
Our Walk-in Temperature & Humidity Test Chamber is widely used in various industries that require large-scale product environmental testing, including:
- New Energy Vehicles Test: Testing of complete vehicles, battery packs, motor controllers, on-board displays, wiring harnesses, and vehicle lights.
- Power Battery & Energy Storage Test: Reliability testing of battery cells, modules, PACK, energy storage cabinets, and BMS systems.
- Aerospace & Military Test: Environmental testing of radar, satellite components, on-board equipment, and military equipment.
- Large Electronics & Telecommunication Test: Testing of server cabinets, communication base station equipment, and large power supplies.
- Home Appliances & Materials Test: Aging and stability testing of large home appliances, composite materials, plastics, and metal parts.
Reference Standards:
Our Walk-in Temperature & Humidity Test Chamber strictly complies with the following international ensuring the authority and reliability of test results:
- IEC 60068-2-78: Constant Damp Heat
- IEC 60068-3-6: Performance Confirmation for Temperature and Humidity Chambers
- MIL-STD-810H: U.S. Military Standard Environmental Test
- ASTM Standards: Related Standards for Material Aging and Damp Heat Testing
- Safety Standards: GB 7251, IEC 60204 (Electrical Safety); IECEx, ATEX, CNEX (Explosion-Proof Standards)
