Tel
Add
The Multi-Environment Simulation Chamber is a multifunctional environmental testing device capable of integrating simulations of various climatic conditions, including temperature and humidity, snowfall, rainfall, strong winds, and light exposure. It can reproduce the climatic characteristics of spring, summer, autumn, and winter, enabling “multiple tests in one chamber” and significantly enhancing the efficiency and coverage of product environmental validation.
In the field of environmental simulation technology, we have just achieved a groundbreaking leap forward. TEMAK's latest delivery of a 150m³ complex environmental climate simulation chamber has successfully realized “time acceleration” within the laboratory—reproducing the complete climate cycle of spring, summer, autumn, and winter in just a matter of days.
This equipment's innovation lies not only in its comprehensive functionality but also in its exceptional spatial design and load-bearing capacity. With a test chamber volume of up to 150 cubic meters and a floor load capacity of ≥3000 kg/m³, it easily accommodates large equipment such as small trucks for testing. This enables customers to conduct full-vehicle environmental adaptation verification within the laboratory, eliminating constraints imposed by the seasonality and unpredictability of outdoor testing.
The design philosophy of this system is to achieve laboratory-grade precision in replicating multiple climatic stress conditions found in real natural environments. Under a unified control architecture, its six core modules bridge the gap from independent precision control to complex scenario coordination.
Temperature System
Utilizing high-efficiency refrigeration units and precise PID control algorithms, the system establishes a broad and stable temperature range from -30°C to +65°C. Its core capability lies in robust thermal load handling and precise control. Even under extreme conditions with a full load of 3000kg test samples, the system reliably maintains an average heating/cooling rate of ≥1K/min throughout the entire process, ensuring temperature uniformity ≤2.0°C. This provides a dependable foundational environment for diverse testing applications.
Humidity System
Employing multi-stage humidification and dehumidification technology, it achieves wide-range regulation from 25%RH to 95%RH within a temperature range of 25°C to 65°C. Through high-precision humidity sensors and balanced control logic, the system ensures stable performance under demanding conditions like high temperature and humidity, meeting stringent requirements for long-term damp-heat testing.
Rainfall System
A precision matrix of hundreds of solid cone nozzles physically simulates natural rainfall. Nozzles are arranged in a 200×200mm grid pattern. Combined with graded pressure stabilization and dynamic flow control, the system precisely replicates light, moderate, and heavy rain. The rainfall uniformity coefficient reaches 0.8, fully covering precipitation levels from light rain to downpours.
Employing a unique top-spray coupling technology with low-temperature environments, this system precisely controls water droplet size, distribution density, and cabin airflow organization to generate uniform, stable ground snow accumulation across an effective area of 3500×4500mm. Capable of accurately simulating light, moderate, and heavy snow accumulation depths, its engineering practicality is validated through uniformity testing, providing reliable experimental conditions for diverse snow environment testing.
Comprising 15 x 2500W full-spectrum lamps, this system employs a movable lamp rack design and zone control strategy to deliver continuously adjustable irradiance ranging from 600 to 1200 W/m² across a 4000×3000mm illumination area. Integrated irradiance monitoring ensures uniformity deviation remains within ±5%, meeting diverse photodegradation and photothermal testing requirements.
Equipped with high-efficiency variable-frequency axial-flow fan units, this system employs advanced fluid dynamics design and PID control algorithms to generate a stable wind field ranging from 5.0 to 20.0 m/s within the test chamber. Supporting stepless speed regulation with control accuracy of ±0.5 m/s, it precisely replicates natural wind conditions equivalent to wind force levels 4 to 8.
