T-100/T-225/T-500/T-800/T-1000
LIB Industry
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LIB Temperature Controlled Thermal Endurance Test Equipment features a robust construction with a SUS304 stainless steel interior and a durable powder-coated steel exterior. Advanced PID temperature control technology maintains excellent temperature stability within ±0.5°C and temperature uniformity within ±2.0°C throughout the workspace. The programmable color touch-screen controller supports up to 120 testing programs with 100 steps per program, allowing users to create complex thermal endurance profiles for long-term unattended operation. Ethernet and USB communication interfaces provide convenient data acquisition, remote monitoring, and test report management. The chamber is suitable for continuous operation in research laboratories, quality control departments, production validation facilities, and reliability testing centers.
Working Principle of the Temperature Controlled Thermal Endurance Test Equipment
1. Accurate Long-Term Temperature Control: The equipment utilizes high-precision PT100 Class A sensors combined with intelligent PID control algorithms to continuously monitor and adjust chamber temperature. This closed-loop control system ensures stable operation during long-duration thermal endurance tests that may run for hundreds or thousands of hours without interruption.
2. Wide Temperature Simulation Capability: The chamber can accurately simulate extreme environmental conditions from -70°C to +170°C. Engineers can perform low-temperature endurance testing, high-temperature aging, thermal cycling, temperature storage evaluation, and accelerated lifetime testing within a single system. Optional models are available for -20°C, -40°C, -70°C, and -86°C low-temperature requirements.
3. Efficient Heating and Cooling Performance: Powered by high-efficiency electric heaters and a mechanical compression refrigeration system, the chamber achieves controlled heating and cooling rates up to 10°C/min and optional 15°C/min. This capability significantly reduces testing time while maintaining excellent temperature accuracy and repeatability.
4. Uniform Airflow Distribution: A specially designed air circulation system continuously distributes conditioned air throughout the test space. Optimized airflow minimizes temperature variation between different sample locations and ensures consistent exposure conditions for all test specimens, improving result reliability and repeatability.
5. Programmable Automated Testing: The multi-language touch-screen controller allows operators to create sophisticated thermal endurance programs with multiple temperature stages, dwell periods, and cycle repetitions. Automatic operation reduces manual intervention and enables continuous testing over weeks or months while maintaining strict environmental control.
6. Reliable Construction and Comprehensive Protection: The chamber interior is manufactured from corrosion-resistant SUS304 stainless steel, ensuring long service life even under demanding thermal conditions. Multiple safety protections including over-temperature protection, compressor protection, overload protection, leakage protection, phase protection, and emergency shutdown systems provide safe operation for both personnel and valuable test samples.
Performance Specifications of the Temperature Controlled Thermal Endurance Test Equipment
| Model | TK5-100 | TK5-225 | TK5-500 | TK5-800 | TK5-1000 |
| Internal Dimension (mm) | 400*500*500 | 500*600*750 | 700*800*900 | 800*1000*1000 | 1000*1000*1000 |
| Overall Dimension (mm) | 900*1050*1620 | 1000*1140*1870 | 1200*1340*2020 | 1300*1540*2120 | 1500*1540*2140 |
| Interior Volume | 100L | 225L | 500L | 800L | 1000L |
| Heat load | 1000W | ||||
| Temperature Range | A : -20℃ ～ +150 ℃ | ||||
| B : -40℃ ～ +150 ℃ | |||||
| C: -70℃ ～ +150 ℃ | |||||
| Temperature Fluctuation | ± 0.5 ℃ | ||||
| Temperature Deviation | ± 2.0 ℃ | ||||
| Cooling Rate | 5 ℃ / min (15 ℃ / min) | ||||
| Heating Rate | 5 ℃ / min (15 ℃ / min) | ||||
| Cooling system | Mechanical compression refrigeration system | ||||
| Controller | Programmable color LCD touch screen controller, Ethernet connection | ||||
| Safety Device | Over-temperature Protection; Over-current Protection; | ||||
| Refrigerant High-Pressure Protection; Earth leakage Protection | |||||
| Exterior Material | Steel Plate with protective coating | ||||
| Interior Material | SUS304 stainless steel | ||||
| Observation Window | Interior lighting, double-layer thermo stability silicone rubber sealing | ||||
| Standard Configuration | 1 Cable hole with plug; 2 shelves | ||||
Tests and Testing Standards
Temperature Controlled Thermal Endurance Test Equipment is widely used in the automotive, battery, aerospace, electronics, semiconductor, medical device, telecommunications, military, renewable energy, plastics, rubber, and materials industries. In automotive applications, standards such as ISO 16750, VW 80000, and SAE J1455 commonly require endurance testing at temperatures ranging from -40°C to +125°C to verify the reliability of ECUs, sensors, connectors, and wiring systems. Battery manufacturers utilize IEC 62133, UL 2580, UN38.3, and IEC 62660 standards to perform thermal storage testing at 60°C, 70°C, and 85°C for periods extending from several days to several weeks while monitoring safety and performance. Semiconductor and electronic component manufacturers follow JESD22 and IEC 60068 standards, often exposing products to 125°C, 150°C, or thermal cycles between -55°C and +125°C to evaluate solder joint reliability and material stability. Medical device manufacturers conduct accelerated aging according to ASTM F1980 at temperatures such as 55°C and 70°C to predict product shelf life. Aerospace and defense applications frequently reference MIL-STD-810H, requiring temperature exposure from -54°C to +125°C and repeated thermal cycling to ensure performance under harsh environmental conditions. Plastics, elastomers, coatings, and insulation materials are often tested according to ASTM D3045 at temperatures of 70°C, 100°C, and 150°C to evaluate long-term aging resistance and mechanical property retention.
Video of the Temperature Controlled Thermal Endurance Test Equipment
FAQs on the Temperature Controlled Thermal Endurance Test Equipment
Q1: What temperature range is available for the Temperature Controlled Thermal Endurance Test Equipment?
The standard temperature range is -70°C to +170°C. Optional configurations are available with low-temperature limits of -20°C, -40°C, -70°C, or -86°C to meet different testing requirements.
Q2: Can the chamber perform both thermal endurance testing and thermal cycling testing?
Yes. The equipment supports constant temperature aging tests, long-term thermal endurance studies, thermal cycling, temperature storage testing, accelerated life testing, and programmable multi-stage environmental simulations within a single system.
Q3: How long can the chamber operate continuously?
The chamber is designed for long-duration reliability testing and can operate continuously for hundreds or even thousands of hours when properly maintained. This makes it suitable for accelerated aging and lifetime evaluation programs.
Q4: Can heating and cooling rates be customized?
Yes. Standard models provide controlled heating and cooling rates up to 10°C/min. Customized configurations can achieve 15°C/min or higher depending on chamber size, temperature range, and specific testing requirements.
