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High Ramp Rate Thermal Test Chamber

The LIB high ramp rate thermal test chamber is designed for applications that require rapid temperature change to evaluate the thermal reliability of materials, components, and assemblies,such as semiconductors, automotive electronics, batteries, aerospace, and material sciences.

Unlike conventional temperature and humidity chambers, this chamber achieves fast heating and cooling rates up to 5/10/15 °C or higher/min with a temperature range from -70/-40/-20 °C to +150 °C , enabling precise simulation of thermal shock and accelerated stress conditions.


Optional Models: TR5-100, TR5-225, TR5-500, TR5-800, TR5-1000 and more customized models

Applicable Standards:  AAMA501, ASTM D4169-16, IEC 61215, IEC 61646, IEC61108, IEC62688, MIL-STD-811D

 

 High Ramp Rate Thermal Test Chamber Features and Benefits

1. True High-Speed Thermal Cycling
Unlike conventional chambers limited to 3 °C/min, LIB chambers can achieve up to 30 °C/min heating and cooling, enabling dozens of temperature cycles within a single day and drastically accelerating qualification timelines.

2. Consistent Testing Environment
Optimized airflow circulation ensures uniform temperature distribution during rapid transitions, preventing thermal lag that could otherwise mask solder fatigue or packaging failures in semiconductors.

3. Energy-Efficient Ramp Control
LIB chambers employ a dynamic power management algorithm that adjusts compressor and heater loads in real time, reducing energy consumption despite aggressive temperature cycling.

4. Test Reliability in Harsh Profiles
The chamber maintains ±0.5 °C temperature fluctuation even during rapid ramps, ensuring that every profile—whether JEDEC JESD22 thermal cycling or automotive LV124—is executed with laboratory-grade precision.

 

Parameters of High Ramp Rate Thermal Test Chamber

Model

TR5-100

TR5-225

TR5-500

TR5-800

TR5-1000

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

Heating Rate

5 ℃/min

Controller

Programmable color LCD touch screen controller, Multi-language interface, Ethernet , USB

Cooling System

Mechanical compression refrigeration system

Exterior Material

Steel Plate with protective coating

Interior Material

SUS304 stainless steel

Power Supply

380V

Maximum Noise

65 dBA

 

Details of High Ramp Rate Thermal Test Chamber

Test Workspace

  • SUS304 stainless steel, the inner chamber ensures durability under repeated rapid heating and cooling cycles.

  • Specially engineered airflow circulation ducts provide uniform temperature distribution during fast ramp transitions, preventing hot or cold spots even at 20 °C/min.

  • Multi-layer thermal insulation minimizes heat leakage.

Cable Hole

  • Standard Ø50 mm cable and sensor ports, allows easy connection of electrical load circuits, battery packs, PCB test boards, or aerospace sensors without compromising chamber stability.

  • Optional multiple ports or custom diameters are available.

Controller System

  • Advanced touch-screen PID programmable controller, designed for multi-step ramp & dwell profiles.

  • Real-time monitoring of temperature curves with data logging and Ethernet/USB remote access for test documentation.

Refrigeration System

  • Cascade refrigeration system, engineered for continuous high-speed cooling without performance drop.

  • Intelligent load management balances heater and compressor power, delivering both energy efficiency and rapid response.

If you would like to obtain more details about the high ramp rate thermal test chamber, please leave your contact information. The LIB team will provide you with more selection suggestions, materials and quotations.

LIB Team will send you specs and quote today.
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No.6 Zhangba First Street, High-Tech Area, Xi'an City, Shanxi Province, P.R. China 710065
No.6 Zhangba First Street, High-Tech Area, Xi'an City, Shanxi Province, P.R. China 710065
inquiry@libtestchamber.com 0086-29-68918976