LIB THV Series vibration chambers combine temperature, humidity and vibration environmental conditions, which consists of temperature humidity chamber and vibration shaker. Chambers are capable of performing rigorous multi-environment testing, including high/low temperature cycles from –70 °C to +150 °C, humidity levels from 30 % to 98 % RH, and dynamic vibration loads up to 500 kg on a 240 mm shaker platform. This allows engineers to evaluate electronic components, automotive parts, and aerospace devices under realistic mechanical and climatic stresses, ensuring performance, durability, and reliability in actual operational conditions.
The Vibration Chamber fully meets major international standards, including IEC 60068-2 (environmental testing), ISO 16750 (road vehicles) , and ASTM D999 (mechanical vibration). It also supports IEC 60068 (vibration), IEC 60068 (temperature cycling), and ISO 11341 (combined environmental testing). By integrating precise temperature, humidity, and vibration control, the THV Series provides a comprehensive, versatile solution for R&D, quality assurance, and accelerated life testing across multiple industries.
THV-1000
LIB Industry
Advantages
1 . Integrated Multi-Environment Testing: The THV Series combines precise temperature, humidity, and vibration simulation in a single system. Engineers can evaluate mechanical, electrical, and environmental reliability simultaneously, eliminating the need for multiple separate chambers and ensuring consistent, repeatable results.
2. Flexible Vibration and Load Capacity: Supports both vertical and horizontal vibration modes with a 240 mm shaker platform and maximum load up to 500 kg. Adjustable racks and fixtures allow secure placement of diverse components, from small electronics to heavy automotive parts, for versatile testing applications.
3. Precise Temperature & Humidity Control: With a range of -70 °C to +150 °C and 30–98 % RH, advanced PID-controlled PT100 sensors maintain temperature within ±0.5 °C and humidity within ±2 % RH. Uniform airflow ensures all samples experience consistent environmental exposure.
4. Accelerated Life & Thermal Cycling Capability: Rapid heating and cooling rates of up to 5 °C/min enable accelerated stress testing, thermal shock, and cyclic fatigue analysis. This speeds up R&D cycles and ensures products meet durability and quality standards before field deployment.
5. Robust Safety & Long-Term Reliability: Constructed with corrosion-resistant SUS304 stainless steel interior and powder-coated A3 steel exterior. Safety features include over-temperature protection, leakage current monitoring, and automatic shutdown, ensuring operator safety and long-term chamber reliability under rigorous testing conditions.
Technical Parameters
| Temperature Range | -50℃ ～ +150 ℃ |
| Temperature Fluctuation | ± 0.5 ℃ |
| Temperature Deviation | ± 2.0 ℃ |
| Humidity Range | 30% ~ 98% RH |
| Humidity Deviation | ± 2.5% RH |
| Cooling Rate | 5 ℃ / min |
| Heating Rate | 5 ℃ / min |
| Rated Force of Vibration | 1000kgf |
| Frequency Range of Vibration | 2 to 4000 Hz |
| Armature Diameter of shaker | φ240mm |
| horizontal sliding table | 600*600 mm |
| Power Amplifier | Digital power amplifier |
| Head Expander | 600*600 mm |
| Blower | 4Kw blower, including muffler. |
| Cooling system | Mechanical compression refrigeration system |
| Safety Device | Humidifier dry-combustion protection; over-temperature protection; over-current protection; |
| Refrigerant high-pressure protection; Water shortage protection; Earth leakage protection | |
| Exterior Material | Steel Plate with protective coating |
| Interior Material | SUS304 stainless steel |
| Thermal Insulation | Polyurethane foam and insulation cotton |
| Standard Configuration | Cable hole with plug; 2 shelves |
Operate Guide of the Vibration Chamber
The THV Series Vibration Temperature Humidity Chamber combines temperature, humidity, and vibration testing in one system with easy and safe operation. Before use, ensure power, compressed air, and water supply connections are properly set. The touchscreen controller allows precise programming of temperature-humidity profiles, vibration modes, and multi-stage test sequences. Samples should be securely placed on the shaker platform without exceeding load limits. During testing, temperature, humidity, and vibration data can be monitored in real time and exported via USB or Ethernet. Built-in safety features, including over-temperature protection, leakage current protection, and emergency stop, ensure safe operation for both equipment and personnel.
Video of the Vibration Chamber
Global Support You Can Trust
Enjoy peace of mind with a 3-year warranty and lifetime service. If equipment issues cannot be resolved, LIB will replace the test chamber free of charge. A dedicated 24-hour English-speaking technical support team ensures responsive global after-sales service. Spare parts are stocked worldwide, with delivery within 7–15 days and full guidance provided for safe transportation, installation, and operation.
