Walk-in environmental chambers have become a critical part of modern reliability testing, enabling engineers and quality teams to simulate extreme temperature, humidity, and environmental conditions for large products, assemblies, and high-volume test loads. As industries strive for tighter quality control, accelerated lifecycle evaluation, and compliance with global standards, walk-in chambers offer unmatched capacity and flexibility.
LIB industry, a trusted manufacturer of advanced environmental simulation equipment, provides fully customized walk-in chambersolutions engineered for high precision, long-term stability, and demanding industrial applications.
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Walk-in environmental chambers are designed for large-scale or oversized product testing that cannot be accommodated by standard reach-in systems. Their spacious interior allows testing of automotive components, aerospace systems, EV battery modules, palletized goods, and full production batches in a single controlled environment. A walk-in system eliminates the need for multiple chambers, reduces testing time, and enhances data consistency across product evaluations.
LIB industry integrates advanced control systems delivering tight temperature fluctuations of ±0.5°C and humidity deviations of ±2.5% RH. With customizable volumes ranging from 5 m³ to over 100 m³, these chambers support diverse industrial needs while maintaining excellent thermal uniformity and safety.
Walk-in chambers from LIB industry are engineered with premium-grade materials and advanced insulation to guarantee long-lasting performance:
Stainless-steel SUS304 chamber interior for corrosion resistance, ideal for salt fog or high-humidity testing.
100 mm polyurethane insulation for superior thermal efficiency.Reinforced airtight doors to maintain consistent internal conditions.
Modular panel construction for easy onsite assembly and future expansion.
Industrial refrigeration systems using France Tecumseh compressors, offering stable low-temperature performance down to −70°C.
Touchscreen programmable controllers (7''–10'') with multi-curve programming, remote monitoring, and data logging.
| Parameter | Specification |
| Temperature Range | −70°C to +150°C |
| Temperature Fluctuation | ±0.5°C |
| Humidity Range | 20% RH to 98% RH |
| Humidity Deviation | ±2.5% RH |
| Ramp Rate | 3°C–10°C/min (optional enhanced rate) |
| Chamber Size | Fully customizable, 5–100+ m³ |
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These features ensure that each walk-in environmental chamber maintains accuracy and uniformity, even when loaded with bulky products or heavy test fixtures.
Operational safety is essential when simulating extreme environmental conditions. LIB industry walk-in chambers incorporate:
Emergency stop switches at multiple access pointsIndependent over-temperature protection
Pressure relief valves to prevent internal pressure buildup
Door lock override mechanisms and internal safety release
Real-time temperature/humidity monitoring with automatic shutdown when exceeding limits
These systems protect personnel and high-value test specimens during long-duration or unattended testing.
Proper installation is essential to achieving long-term performance. LIB industry provides onsite assembly, calibration, and commissioning. Key considerations include:
Sufficient floor loading capacity and vibration-free positioning
Dedicated electrical supply with proper grounding
Water supply and drainage when humidity control is required
Adequate ventilation for heat rejectionInsulated ducting for multi-zone or high-power refrigeration configurations
Verification of controller, sensors, and uniformity before active use
After installation, customers receive comprehensive training, documentation, and preventive maintenance schedules to maximize system lifespan.
LIB industry specializes in customized walk-in environmental chambers tailored to unique product sizes, testing standards, and performance requirements. Core advantages include:
Precision environmental control for demanding qualification programs
Modular, customizable designs for any volume or application
Durable construction engineered for continuous heavy-duty operation
Global maintenance,calibration, and technical support
Competitive pricing with high-performance hardware
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From thermal cycling to humidity conditioning and large-scale reliability testing, LIB industry delivers solutions engineered to elevate product quality and reduce development risk.
With advanced technology, modular design, and extensive customization options, LIB industry provides high-performance walk-in chambers that support innovation and accelerate product development.
1~3 hours technical response
Short production cycle with factory-direct pricing
On-site installation and training available
Spare parts in stock for rapid service
3-year extended warranty and lifetime technical support
Contact LIB industry today inquiry@libtestchamber.com to request a tailored solution or quotation and enhance your testing capability.
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