The Mold / Fungus Resistance Test Chamber is designed to simulate harsh high-temperature and high-humidity climatic environments, used to artificially accelerate mold reproduction and comprehensively evaluate the mold resistance of electrical and electronic products as well as materials. By precisely regulating temperature and humidity conditions, the chamber rapidly induces performance degradation and mold growth in samples under moist environments, providing a scientific basis for anti-mold process improvement and reliability verification.
Temperature Range: Configurable per model and test requirements.
Chamber Volume: Multiple sizes for different samples and capacities.
Controller: User-friendly system for stable and precise operation.
Power Supply: Standard or customized to local electrical standards.

Test Port

Control Panel

Sealing Structure (Dual O-Rings)

Internal Airflow Path

Internal Structure Diagram

Sample Rack (Shelf)
| Model | (J)MS-100 | (J)MS-225 | (J)MS-500 | (J)MS-010 | |
|---|---|---|---|---|---|
| Inner Chamber Size D×W×H | 450×450×450 | 500×600×750 | 700×800×900 | 1000×1000×1000 | |
| Overall Dimension D×W×H | 1080×880×1650 | 1150×1060×1900 | 1450×1280×2000 | 1650×1480×2100 | |
| Performance Index | Temperature Range | 20℃~80℃ | |||
| Humidity Range | 45~98%RH | ||||
| Temperature Fluctuation | ≤±0.5℃ | ||||
| Temperature Uniformity | ≤±2℃ | ||||
| Humidity Deviation | +2, -3%RH | ||||
| Heating-up Time | Approx. 30min from 20℃ to 80℃ | ||||
| Cool-down Time | Approx. 30min from 80℃ to 20℃ | ||||
| Temperature & Humidity Operation Control System | Controller | Import programmable touch screen with Chinese dialogue display, microcomputer integrated controller, equipped with RS232/485 remote communication | |||
| Dehumidification System | Adopts evaporator coil dew point temperature laminar contact dehumidification mode | ||||
| Water Supply System | Automatic control for humidification water supply, residual water recyclable, water & energy saving | ||||
| Refrigeration System | Full closed air-cooled single-stage compression refrigeration mode, original French "Tecumseh" compressor | ||||





Standard configuration includes a practical controller for daily testing operation.
Observation window is available on selected models for convenient monitoring.
Test port can be included for cable routing or sample monitoring when required.
Optional data logging is available for test data recording and management.
Communication interface can be added for data transfer or remote integration.
Special chamber material can be selected based on test media or corrosion requirements.
Chamber dimensions can be customized for different sample sizes and capacities.
Non-standard structure design is available for special testing applications.

Electronics & ElectricalSuitable for performance and reliability testing of electronic and electrical products.

Metal & Surface TreatmentApplicable to corrosion resistance, durability, or aging evaluation of metal parts and coatings.

AutomotiveUsed for environmental durability and quality verification of automotive components.

Plastics & RubberHelps evaluate the stability and environmental resistance of plastic and rubber materials.

Laboratory TestingWidely used in laboratories for research validation, quality control, and test development.
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