Vibration Combined Climatic Test Chamber

Vibration Combined Environmental Test System

Temperature system

Refrigeration & Heating

1. Original imported high-efficiency compressor          
2. Air cooling condenser
3. Fin-tube heater             
4. Original imported solenoid valves
5. Inner spiral K-type refrigerant copper tube           
6. U-Type finned electrothermal tube
7. Heating & cooling systems separated
8. Double-stage refrigerating system

Humidifying & Dehumidifying System

1. Electric & byte type humidifying system            
2. Stainless steel humidifying barrel with view window for water level
3. ADP dehumidifying way
4. Overtemperature and overflow protection units
5. Humidifying & dehumidifying systems separated

Vibration System

1. Dual magnetic structure of the high magnetic field strength, magnetic flux leakage. The special degaussing structure can drop 1mT, as shown in the following table of magnetic flux leakage.
2. Adopt dynamic optimization of the dynamic skeleton. Reduce moving parts while improving the quality of the first-order resonance frequency, broadening the operating frequency’s electrodynamic vibration limit.
3. Built-supporting air spring-loaded, large capacity, good low-frequency characteristics
4. Multi-layer rubber isolation trunnion, vertical orientation. When a large load of work is applied, the platform moves smoothly. Vertical vibration-free with special foundations.
5. A system with platform body overheating, overload, over-current, over-voltage, and over-displacement protection. Grid overvoltage, undervoltage, lack of equal protection. Driving power protection, current limiting protection, soft start settings, temperature protection, excitation open, short circuit protection, fault protection, and other protection modules.
6. Digital vibration control device support can be achieved for sine, random, classical shock, shock response spectrum, and various environmental adaptability sinusoidal vibration test random + random + random vibration.
7. System requirements for low voltage fluctuations (≤ ± 10%).
8. Low resistance grounding system requirements (≤ 4Ω).
9. High system reliability, especially suitable for long-running work environments.

Features of Temperature Humidity Vibration Combined Test Chamber

• The introduction of foreign technology, key components, and materials imported (air springs, epoxy resin, stainless steel, rubber shock absorber, etc.);
• Built-supporting air spring-loaded, large carrying capacity;
• Multi-layer rubber isolation trunnion vertical orientation;
• Using finite element analysis made no skeleton dynamic more efficient while increasing the resonance frequency of the moving coil parts to reduce the quality. 

Environmental Test Chambers for Vibration Testing Specification