Modern product development demands rigorous validation under combined environmental conditions. An Environmental Stress Chamber enables manufacturers to simulate real-world scenarios where temperature, humidity, vibration, and other stress factors occur simultaneously. Unlike conventional single-function equipment, our comprehensive environmental test chamber integrates modular stress plug-in architecture, allowing testing laboratories to eliminate the need for multiple standalone units. This environmental stress testing equipment delivers synchronized multi-parameter control, ensuring accurate data correlation and faster root cause analysis when failures occur.
LIB Industry multi-stress environmental chamber features a modular design that combines multiple environmental tests in one system.
Base System:
Temperature & humidity control: -70°C to +180°C, 10%~98% RH
Optional Modules:
Vibration Module: Combined vibration and climate testing
Salt Mist Module: Corrosion environment simulation
Dust/Sand Module: Dust and desert condition testing
Solar/UV Module: Light aging and thermal stress testing
Altitude Module: Low-pressure and high-altitude simulation
The modular design allows flexible expansion, reducing the need for multiple standalone test chambers.
The integrated control system synchronizes multiple environmental parameters for accurate reliability evaluation.
Features:
Multi-parameter data recording
Real-time monitoring and curve display
Failure event tracking and analysis
Engineers can identify the impact of temperature, humidity, vibration, and other stresses on product performance.
The fast-connect vibration interface enables efficient combined testing.
Features:
Easy connection with vibration tables
Reliable sealing during vibration operation
Independent temperature & humidity testing after module removal
Item | TH-100 | TH-225 | TH-500 | TH-800 | TH-1000 |
Internal Size (mm) | 400×500×500 | 500×600×750 | 700×800×900 | 800×1000×1000 | 1000×1000×1000 |
External Size (mm) | 900×1050×1620 | 1000×1140×1870 | 1200×1340×2020 | 1300×1540×2120 | 1500×1540×2140 |
Volume | 100L | 225L | 500L | 800L | 1000L |
Temp Range | -20 / -40 / -70℃ to +150°C | ||||
Humidity Range | 20–98% RH | ||||
Temp Fluctuation/Deviation | ±0.5°C/±2.0°C | ||||
Humidity Deviation | ±2.5% RH | ||||
Ramp Rate | Heating: 3°C/min, Cooling: 1°C/min | ||||
Cooling System | Mechanical compression (TECUMSEH) | ||||
Controller | LCD touch screen + Ethernet | ||||
Water Supply | Automatic + purification system | ||||
Material | SUS304 inner / coated steel outer | ||||
Window | Double-layer glass + silicone sealing | ||||
Standard | 1× cable port, 2 shelves | ||||
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PC Link Ethernet connect to PC for easy operation Match to the local laboratory software USB to download data | Cable hole A standard test hole with plugs 50mm/100mm/200mm Soft silicone plug seal; Metal enclosure closed | Air circulation The air is uniformly distributed through the air outlet Air circulates evenly throughout the workroom |
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LIB Industry climatic stress chambers comply with major international standards, including:
MIL-STD-810 – Military environmental testing
IEC 60068-2 – Electrical and electronic environmental tests
ISO 16750-4 – Automotive environmental requirements
DO-160 – Aerospace equipment qualification
Since 2009, LIB Industry has supplied environmental test solutions to customers in 60+ countries. With service centers in the US, Canada, UK, and Malaysia, we provide global technical support and after-sales service.
All chambers are manufactured under ISO 9001 quality management with CE certification. Each unit includes:
3-year warranty
Lifetime maintenance support
24/7 technical assistance
Replacement guarantee during warranty period if repair is impossible
LIB Industry provides customized chambers for special dimensions, combined stress testing, and industry-specific requirements.