The temperature humidity environmental control chamber from LIB is designed to simulate a wide range of environmental conditions with precision. Every detail—from structural design to intelligent control—ensures reliability and user convenience, helping you validate product quality with confidence and efficiency.

LIB temperature humidity environmental control chambers combine robust engineering with high-performance materials:
Seamless Stainless-Steel SUS 304 Workspace – Corrosion-resistant and easy to clean, ensuring samples are never contaminated and the chamber remains durable over years of operation.
Heated Observation Window – Preventing condensation even under high humidity conditions.
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Double-Layer Insulation – Maintains consistent internal conditions while minimizing energy consumption.
Smart Airflow System – Ensures uniform temperature and humidity distribution, eliminating hot and cold spots and guaranteeing reliable results across all samples.
Adjustable Sample Holders – Flexible stainless-steel shelves accommodate products of different sizes, optimizing chamber space for multiple simultaneous tests.
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The touchscreen control system elevates the LIB chamber experience with automation, precision, and data insight:
Programmable Test Profiles – Multi-step temperature and humidity cycles for complex testing requirements.
Real-Time Monitoring & Remote Access – Track chamber conditions from PC or mobile devices.
Data Logging & Export – Automatically records test data for traceability and analysis.
Safety Alarms & Protections – Alerts for over-temperature, water shortage, or system faults, ensuring safe operation.
User-Friendly Interface – Intuitive touchscreen makes programming and operation simple, even for first-time users.
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The integration of intelligent control ensures precision testing, reduces manual errors, and simplifies complex testing procedures.
Parameter | Specification |
Temperature Range | -20℃ / -40℃ / -70℃ ~ +150℃ |
Temperature Fluctuation | ±0.5℃ |
Humidity Range | 20% ~ 98% RH |
Humidity Deviation | ±2.5% RH |
Cooling Rate | 1℃ / min |
Heating Rate | 3℃ / min |
Interior Material | SUS 304 Stainless Steel (mirror polished) |
Controller | Touchscreen, programmable, data logging |
LIB’s temperature and humidity test chambers are widely used for:
Electronics – Stress testing semiconductors, PCBs, and finished devices under extreme environmental conditions.
Automotive – Reliability evaluation of dashboards, sensors, ECUs, and electronic controls.
Aerospace & Defense – Simulating harsh conditions for components used in aviation, satellites, and defense equipment.
Materials & Coatings – Analyzing degradation, adhesion, and aging of polymers, composites, and surface treatments.
Pharmaceuticals – Shelf-life testing and packaging stability studies for medical products.
The temperature humidity environmental control chamber can be standard models or fully customized to meet your specific testing requirements:
Adjustable chamber size and capacity
Extended temperature and humidity ranges
Programmable control systems with different languages
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Tailored chambers maximize testing efficiency, reduce cycle times, and meet evolving laboratory needs.
Fast Delivery: Standard models ready in 7–14 days.
Warranty & Service: 3-year warranty plus lifetime technical support.
Customization: Designed for both standard and non-standard testing needs.
Global Reliability: Trusted by laboratories, R&D centers, and production lines worldwide.

LIB’s temperature humidity environmental control chambers combine robust structural design, intelligent control, and precise performance. They are the trusted solution for industries that demand reliability, efficiency, and accuracy in environmental testing.
Contact LIB today inquiry@libtestchamber.com to discuss your requirements and receive a tailored quotation, fast delivery, and full technical support.
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