Temperature Humidity Vibration Test Chamber is suitable for comprehensive environmental reliability test and test of aerospace products, information electronic instruments, materials, electrical, elec ...
The Temperature Humidity Vibration Test Chamber is designed for thorough environmental stress testing of a wide range of products, including aerospace equipment, electronic
devices, materials, electrical and electronic components. It simulates the combined effects of temperature and humidity to assess product reliability under various conditions. This
chamber is used for different testing protocols such as:
- Reliability Qualification Challenges to ensure product readiness for use.
- Product Reliability Acceptance assessments to validate product quality before delivery.
- Routine Testing for ongoing quality control checks.
- Environmental Stress Screening to identify potential product weaknesses.
This versatile testing solution helps ensure that products can withstand the rigors of real-world environmental conditions, enhancing their reliability and performance.
2. The chamber's base and vibration table, as well as the test box and table surface, are sealed with high-temperature resistant bellows for a tight seal.
3. The setup includes a sealing plate for quick connections.
Item | Specification |
Internal chamber dimension (W*D*H) | 1000*1000*1000mm |
External chamber dimension(W*D*H) | 1200*3000*3800mm approx. |
Temperature range | -40 ℃~ 150℃ |
Temperature fluctuation | ±0.5℃ |
Temperature uniformity | 2℃ |
Cooling speed(temp. Range: 85C~-40C) | 5℃/min in average; without loading |
Heating speed(temp. Range: -40C~85C) | 5℃/min in average; without loading |
Humidity range | 10~98%RH (please refer to the below humidity curve) |
Humidity fluctuation | ±3%RH |
Internal chamber material | SUS#304 stainless steel, mirror finished |
External chamber material | Stainless steel with paint spray |
Cooling method | Water-cooled |
Controller | Programmable control temperature and humidity Can set different parameter for cyclic test |
Insulation material | 50mm high density rigid Polyurethane foam |
Heater | Explosion-proof type SUS#304 stainless steel fins radiator pipe heater |
Compressor | German Bock compressor |
Refrigerant | Environmental friendly refrigerant R449A/R23 |
Temperature sensor | PT-100 dry and wet bulb sensor |
Observation window | Tempered glass |
Testing hole | 2 units with diameter 100mm, for cable routing |
Sample tray | SUS#304 stainless steel, 2pcs |
Safety protection device | Protection for leakage Over-temperature Compressor over-voltage and overload Heater short circuit |
Vibration System
Vibration Shaker | |
Max. Sine Force | 3200Kg.f peak |
Max. Random Force | 3200Kg.f r.ms |
Max. Shock Force | 6400Kg.f peak |
Frequency Range | 2~3000Hz |
Displacement (p-p) | 51 mm |
Max. Velocity | 2m/s |
Max. Table Acceleration | 100g (without loading) |
Armature Diameter | 335mm |
Effective Armature Mass | 30kg |
HE/ST screw dimension | 17×M10 |
Max. Load Capacity | 300kg |
Magnetic Leakage | ＜10gauss |
Axial Vibration Isolation Frequency | <2.5Hz |
Power | Three-phase, 380V, 50Hz |
Machine dimension | 845mm*790mm*840mm; without expander table |
Vibration controller system | |
Controller Hardware | No of input channels: 02 analogue channels ADC: 24-bit Resolution No of output channels: 01 DAC: 24-bit Resolution USB 2.0 communication port |
Controller Software Modules | Random Vibration (1-5000Hz), Sweep Sine Vibration (1-5000Hz), Classical Shock, Resonance Search, Track and Dwell and Self Calibration |
Other accessory | Test Computer: LENOVO M4500 Printer: HP 1020plus |
Customer Responsibilities | Installing all utilities where required, including connecting utilities to the equipment Installation/rigging of equipment Completing any necessary building alterations including roof penetrations Customers responsible for any permits required by -local/state government |
Horizontal Slip Table & Vertical Head Expander
Expander | |
Expander Size | 600*600mm |
Material | Aluminum alloy with hard anodized surface |
Max. Work Frequency | Sine: 1000Hz Random: 2000Hz |
Weigh | 32kg |
Slip Table | |
Table Size | 600*600mm |
Material | Aluminum alloy with hard anodized surface |
Max. Work Frequency | Sine: 1000Hz Random: 2000Hz |
Weight | 35kg |
Note: 1. High pressure oil-film bearing is used for better uniformity. | |
Power Amplifier & Blower
Power Amplifier | |
Max. Output Power | 32kVA |
Frequency response | ＞65 dB |
Output Voltage | 120V |
Conversion Efficiency | ＞90% |
Blower | |
Power | 15 |
Air volume | 0.66 |
Wind pressure | 0.075kgf/cm2 |
Air horse diameter | 200 |
