Thermal Comfort Environmental Chamber
The Thermal Comfort Environmental Chamber is a high-precision climate simulation system designed to create controlled constant-temperature and constant-humidity air environments. As a high-end artificial climate equipment, it provides reliable and accurate environmental conditions for research, product testing, and human comfort studies. This chamber is suitable for multiple applications, including HVAC thermal comfort research, textile performance testing, electronics and component reliability testing, automotive battery validation, pharmaceutical stability studies, and medical or sports science human metabolism research.
Application
HVAC and Thermal Comfort Research: Study human thermal comfort and conduct experimental teaching in controlled climate environments.
Textile and Apparel Testing: Test and optimize textile and garment performance under varying temperature and humidity conditions to ensure comfort, durability, and compliance with standards.
Electronics and Components Reliability: Perform high/low temperature, constant and cyclic, and humid-heat testing for electronics, components, and materials to evaluate environmental reliability.
Automotive Battery Testing: Simulate different environmental conditions to verify safety, reliability, and performance of power batteries.
Pharmaceutical and Life Sciences: Evaluate drug stability, degradation, and efficacy under controlled temperature and humidity conditions.
Medical and Sports Science: Measure human oxygen consumption, CO₂ production, and energy metabolism; customized chambers can serve as human metabolism test units for medical and sports research.
Standards
Internal compliance with laboratory safety and electrical standards.
Temperature and humidity control performance aligned with industrial environmental simulation requirements.
Customization may include air exchange compliance per client specifications.
Parameters
| No. | Item | Technical Specifications |
|---|---|---|
| 1 | Chamber Dimensions |
External: 4 m (L) × 4 m (W)
× 3.2 m (H) Internal: 3.8 m (L) × 3.8 m (W) × 2.6 m (H) Standard insulated door: 0.8 m × 2.0 m with double-glass observation window Internal lighting: 1 daylight lamp; power outlet: 2.5 kW Digital display panel for temperature and humidity readings Optional window installation available upon request |
| 2 | Temperature Range | 10–43°C ±0.5°C adjustable |
| 3 | Humidity Range | 35–90% ±5% adjustable |
| 4 | Air Change Rate | 4–12 ACH; optional single-pass fresh air supply available (additional installation required) |
| 5 | Electrical Control System | Centralized control panel; Supply: AC 380V/50Hz, max power ≤15 kW; Equipped with short-circuit and over-temperature protection |
| 6 | Working Environment | Standard laboratory conditions |
| 7 | Other Requirements | Refrigeration unit piping and electrical lines default 5 m; site preparation including leveling, wall openings, rain shelter, water supply, drainage, and main power line to control box to be provided by user; chamber panels: 100 mm PU double-color steel |
| 8 | Special Notes | Default specifications are factory standards; custom requirements exceeding these parameters require additional consultation and pricing |
Features
High-Precision Temperature and Humidity Control: Maintains stable, uniform environmental conditions with ±0.5°C and ±5% RH accuracy.
Flexible Chamber Design: Spacious interior allows large-scale experiments and accommodates multiple test subjects or equipment simultaneously.
Observation and Control: Equipped with observation window, internal lighting, and digital panel for real-time monitoring of chamber conditions.
Customizable Air Exchange: Air change rates can be adjusted; optional fresh air integration ensures specific ventilation needs.
Safety and Reliability: Electrical protection, short-circuit, and over-temperature safeguards ensure operational safety.
Modular Installation Support: Refrigeration, water supply, drainage, and electrical preparation allow for seamless on-site setup.
Accessories
Digital display panel for temperature and humidity monitoring.
Standard insulated chamber door with double-glass observation window.
Internal lighting system (daylight lamp).
Optional fresh air supply system.
Test Procedures
Chamber Preparation: Verify power, water, and drainage connections; ensure refrigeration system is operational (~10 min).
Set Environmental Conditions: Program desired temperature (10–43°C) and humidity (35–90%) on control panel or software interface (~5 min).
Load Samples/Subjects: Place equipment, test materials, or participants inside the chamber; ensure proper positioning and spacing (~10 min).
Run Test: Start test program; monitor chamber conditions in real-time via display panel or software interface; adjust parameters if needed (~duration dependent on experiment).
Data Recording and Export: Temperature, humidity, and other environmental data can be recorded, saved, and exported for analysis (~5 min).
Completion and Retrieval: End program, allow conditions to return to safe levels, and remove samples or subjects safely (~10 min).
Maintenance Information
Regularly clean observation windows, internal lighting, and control panels.
Inspect refrigeration unit, piping, and electrical connections for leaks, damage, or wear.
Verify sensor calibration periodically to ensure accurate temperature and humidity readings.
Maintain chamber in a clean, dust-free, and temperature-stable environment.
FAQ
What applications is this Thermal Comfort Environmental Chamber suitable for?
This chamber is designed for a broad range of applications including HVAC thermal comfort research, textile performance testing, electronics and component reliability studies, automotive battery testing, pharmaceutical stability studies, and medical or sports science human metabolism research. Its high-precision temperature and humidity control ensures consistent and reliable environmental conditions.
What are the chamber’s temperature and humidity capabilities?
The chamber can maintain temperatures from 10°C to 43°C with ±0.5°C accuracy, and relative humidity from 35% to 90% with ±5% accuracy. These ranges allow precise simulation of a variety of climatic conditions for testing purposes.
How is the chamber monitored and controlled?
A centralized control panel allows direct setting and monitoring of temperature and humidity. Digital display panels provide real-time feedback, and optional software interfaces enable advanced programming, data recording, and parameter adjustments.
Can the chamber accommodate custom configurations?
Yes. Optional features include additional windows, fresh air supply, and customized dimensions. Custom requirements exceeding the default specifications require consultation and additional pricing.
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