With a temperature range of –70°C to +150°C, temperature uniformity of ±0.5°C, this temperature environmental testing device allows engineers to assess the performance, durability, and thermal resilience of components under real-world and accelerated conditions. The system also features programmable setpoints and PID temperature control, ensuring repeatable and highly accurate testing cycles.
This temperature control device ensures highly uniform and repeatable thermal environments, supporting critical testing for electronics, automotive modules, aerospace parts, and advanced materials. By exposing thermal weaknesses such as material expansion, solder joint fatigue, insulation degradation, or structural warping, it helps engineers optimize designs and predict component lifetimes, R&D, quality assurance, and accelerated life testing.
Key Advantages of LIB Industry Control Temperature Environmental Testing Device
Rapid Temperature Transitions
The device achieves heating rates up to 3°C/min and cooling rates of 1°C/min, enabling quick simulation of real-world thermal shocks. Even under fully loaded conditions, PT100 multi-point sensors ensure ±2°C deviation, providing consistent test results.
Long-Term Stability for Extended Thermal Cycling
Its dual-stage cascade refrigeration and high-efficiency heating system allow continuous operation at –70°C to +150°C for hundreds of cycles without drift. This is critical for accelerated life testing and multi-cycle thermal qualification.
Precise Control for Sensitive Electronics
The programmable LCD touchscreen controller with PC-link and LAN interface allows fine adjustment of ramp rates, dwell times, and cycle counts. Long-duration profiles exceeding 1000 hours can be executed without operator intervention, maintaining ±0.5°C uniformity throughout the workroom.
Safety and Reliability Built In
The system features over-temperature protection, compressor pressure safeguards up to 3.5 MPa, and reinforced door interlocks, ensuring both operator safety and sample integrity.
Flexible Workroom for Diverse Samples
The SUS304 modular shelves support loads up to 50 kg per shelf. Multiple Ø50–100 mm access ports allow connection of power and signal lines, while optional walk-in versions provide 1,000L test volume for large assemblies.
What Are the Technical Specifications You Need to Know?
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Model |
T-100 |
T-225 |
T-500 |
T-1000 |
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Internal Dimension (mm) |
400*500*500 |
500*600*750 |
700*800*900 |
1000*1000*1000 |
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Overall Dimension (mm) |
900*1050*1620 |
1000*1140*1870 |
1200*1340*2020 |
1500*1540*2140 |
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Interior Volume |
100L |
225L |
500L |
1000L |
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Heat load |
1000W |
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Temperature Range |
A : -20℃ ～ +150 ℃ B : -40℃ ～ +150 ℃ C: -70℃ ～ +150 ℃ |
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Temperature Fluctuation |
± 0.5 ℃ |
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Temperature Deviation |
± 2.0 ℃ |
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Humidity Range |
20% ~ 98% RH |
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Humidity Deviation |
± 2.5% RH |
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Cooling Rate |
1 ℃ / min |
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Heating Rate |
3 ℃ / min |
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Controller |
Programmable color LCD touch screen controller,PC Link, LAN interface | |||
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Temperature Sensor |
PTR Platinum Resistance PT100Ω/MV A-class | |||
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Cooling system |
Mechanical compression refrigeration system,environmentally friendly refrigerant. | |||
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Refrigerating unit |
French TECUMSEH compressor | |||
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Water supply system |
Automatic water supply; Water purification system | |||
Highlights of Control Temperature Environmental Testing Device
Modular Stainless Workroom
The SUS304 stainless steel workroom features adjustable, perforated shelves supporting up to 50 kg per shelf. Its corrosion-resistant surface ensures durability, easy cleaning, and long-term reliability. Optimized airflow delivers uniform temperature ±0.5°C, providing consistent thermal conditions for all sample types.
Secure Door Lock
Reinforced door with safety interlocks prevents accidental openings during high-temperature testing. Optional double-seal design enhances insulation and reduces energy loss.
Smart Touchscreen Controller
The programmable LCD touchscreen offers precise adjustment of temperature setpoints, ramp rates, and dwell times. LAN and PC-link interfaces allow remote monitoring, real-time logging, and automatic recovery after power interruptions. Multi-step profiles can run 1000+ hours continuously with ±0.5°C stability.
Mobile & Stable Heavy-Duty Casters
Durable 4 foot wheels make repositioning simple, each with a load capacity of 420 kg,even with fully loaded chambers. Locking mechanisms provide stability during operation, while vibration isolation ensures thermal uniformity is not affected by external movement.
Rapid & Eco-Friendly Refrigeration System
Equipped with dual-stage cascade refrigeration and French TECUMSEH compressors, the system delivers reliable cooling down to –70°C. Fast recovery enables the chamber to reach setpoint within 10 minutes after door openings, ensuring uninterrupted thermal cycling and test efficiency.
Expert Tips – Temperature Environmrntal Testing with LIB industry
01.Can the control temperature environmental testing device perform extended high-temperature reliability tests?
02.Can oversized or heavy samples be tested safely?
03.How precise is temperature control under high-load conditions?
Unlock Precise Temperature Testing for Your Products
Ensure your products withstand the full range of thermal stresses. The Control Temperature Environmental Testing Device provides consistent, repeatable, and precise conditions for accelerated reliability evaluation, design validation, and lifecycle prediction.
info@libclimatetest.com
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