Air Conditioner Thermal Comfort Environment Test Chamber

Whats/App: +86 156 1874 6768

Web: standard-groups.com

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

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.

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