Designed with a temperature range from –70°C to +150°C, transition rates up to 5–20°C/min, and humidity options from 20–98% RH, it delivers reliable, repeatable, and accelerated thermal cycling performance for qualification and reliability verification.

Standard models from 100L to 1000L enable flexible deployment in laboratories, R&D centers, and production environments, supporting high-frequency cycling, and precise control stability (±0.5°C). Compared with LIB industry's custom-designed walk-in fast temperature cycling chambers, the standing series is optimized for compact installation spaces, faster temperature transition per chamber volume, and intensive cycling of electronic modules, semiconductor devices, automotive electronics, aerospace components, sensors, materials, and high-density PCB assemblies.

Key Advantages of Standing Temperature Cycling Test Chamber

High-Speed Vertical Airflow for Uniform Stress
Dual top-to-bottom turbine airflow ensures even temperature distribution across all shelves, maintaining consistent air velocity of 2–4 m/s even under full load. Every component experiences identical thermal stress, improving test repeatability and reliability.

Rapid Heating and Cooling Performance
Equipped with a precision-controlled nichrome heating module and a deep-fin dual-stage evaporator, the chamber achieves heating rates up to 5°C/min and cooling rates of 2–5°C/min without overshoot, supporting accelerated JEDEC temperature cycling and reliability programs.

Robust Thermal Insulation
A 100 mm multi-layer insulation barrier minimizes thermal leakage, stabilizing high-speed transitions and maintaining temperature uniformity ±0.5°C, even during prolonged cycling.

High-Frequency Cycling Endurance
Engineered for 1000–2000 uninterrupted cycles, the temperature cycling chamber is ideal for batch qualification, accelerated life testing, and component fatigue assessment, ensuring consistent performance for long-duration programs.

Intelligent Control & Safety Systems
The programmable controller supports 120-step multi-loop programs, real-time data trending, LAN monitoring, and USB export. Safety is ensured through overheat cutoff, compressor protection, leakage detection, and door interlocks, safeguarding both operators and test assets during rapid transitions.

Flexible Upgrade Options for Ultra-Fast Testing
For advanced applications, an optional booster system allows 5 ℃ /10 ℃/ 15℃/ 20℃(customized)/ min transition rates, accommodating high-demand electronics, aerospace components, and high-speed reliability verification.

What Are the Technical Specifications You Need to Know?

Model	TR5-100	TR5-225	TR5-800	TR5-1000
Internal Dimension (mm)	400500500	500600750	80010001000	100010001000
Overall Dimension (mm)	90010501620	100011401870	130015402120	150015402140
Interior Volume	100L	225L	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
Heating Rate	5 ℃ / min
Controller	Programmable color LCD touch screen controller,PC Link, LAN interface
Temperature Sensor	PTR Platinum Resistance PT100Ω/MV A-class
Cooling system	Mechanical compression refrigeration system,environmentally friendly refrigerant.
Refrigerating unit	French TECUMSEH compressor
Interior Material	SUS304 stainless steel
Power Supply	380V
Maximum Noise	65 dBA

Details & Highlights of Standing Temperature Cycling Test Chamber

Standing Temperature Cycling Test Chamber8

Advanced Observation Window
Heated, triple-layer tempered glass with anti-fog coating and high-lumen LED illumination ensures clear visual inspection of samples even at extreme low temperatures, allowing real-time monitoring during fast transitions.

Rapid Thermal Recovery & Stable Operation
High-output dual-stage cascade refrigeration combined with precision heating enables the chamber to recover setpoints within 3–5 minutes after door opening, maintaining stable conditions for continuous accelerated temperature cycling tests.

Standing Temperature Cycling Test Chamber5

Standing Temperature Cycling Test Chamber4

Durable & Modular Interior Workroom
SUS304 polished interior with adjustable perforated shelving and reinforced support accommodates dense or heavy PCB assemblies, modules, and materials, while optimizing airflow for uniform stress across samples.

Seamless Integration with Larger Testing Systems
The same thermal loop and control technology can scale to custom walk-in fast cycling rooms, allowing testing of large assemblies such as EV battery packs, aerospace modules, or industrial equipment with identical performance principles.

Standing Temperature Cycling Test Chamber6

Standing Temperature Cycling Test Chamber9

Flexible Sample Access & Connectivity
Multiple cable and sensor ports (Ø50–Ø100 mm) allow powering devices, connecting measurement lines, or inserting monitoring probes without affecting internal thermal uniformity.

Frequently Asked Questions About Expert Tips – Fast Temperature Cycling

1. Can power-on testing be performed during cycles?

Yes. Dedicated cable and sensor ports (Ø50–Ø100 mm) allow powering boards or modules while maintaining thermal stability, enabling dynamic, in-situ reliability testing.

2. Are faster transition rates available for specialized applications?

Yes. Optional high-speed modules allow 5 ℃ /10 ℃/ 15℃/ 20℃(customized)/ min transitions for semiconductor-grade, aerospace, or high-demand electronic testing, offering maximum flexibility for accelerated stress programs.

3. Is remote monitoring and data logging supported?

Certainly. The programmable controller supports LAN/USB monitoring, real-time graphing, alarms, and cycle reporting, allowing seamless supervision and long-term automated testing.

Accelerate Your Product Reliability with LIB Industry

The Standing Temperature Cycling Test Chamber provides repeatable, high-speed thermal stress conditions essential for design verification and lifetime prediction. It is engineered for precision, durability, and efficiency across electronics, automotive, aerospace, and industrial testing applications.