Standard benchtop chambers are insufficient when your testing scope includes large industrial components, automobile assembly, or full-size battery packs. A Walk In Temperature Chamber becomes crucial in this situation. These chambers, which are designed as a modular, full-access testing environment, let you load palletized samples, roll in complete racks, or even drive cars within to simulate real-world environments. Every Walk-In Temperature Chamber from LIB Environmental Simulation Industry is designed with precision-grade controls, sturdy construction, and adaptable customization to meet your testing needs without sacrificing quality. Our chambers provide dependable, consistent performance in challenging industrial applications, whether you are mimicking extreme cold at -70°C or sustained heat at +180°C.
Model | WTH-0015C |
Internal dimension (mm) | 2500*2500*2500 D*W*H |
Overall dimension (mm) | 4000*2550*2850 D*W*H |
Temperature range | -60℃ ~ +150℃ |
Humidity range | 20% ~ 95% RH |
Temperature fluctuations | ± 2.0℃ |
Humidity fluctuations | ± 5.0% RH |
Heating rate | 3℃ / min |
Cooling rate | 1℃ / min |
Controller | Programmable color LCD touch screen controller; Ethernet port |
Cooling system | Mechanical compression refrigeration system |
Safety device | Humidifier dry-combustion protection; over-temperature protection; over-current protection; Refrigerant high-pressure protection; Water shortage protection; Earth leakage protection |
Exterior material | Steel Plate with protective coating |
Interior material | SUS304stainlesssteel |
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| Workroom The internal material is 304 stainless steel, mirror surface, rust-proof to high and low temperature and moisture corrosion | Cooling system Mechanical compression refrigeration French TECUMSEH compressor Environmentally friendly refrigerant | Cable hole A standard test hole with plugs The standard inner hole diameter is 50mm/100mm/200mm |
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Unlike compact chambers, walk-in models are built from modular panels installed on-site — giving you a customized testing environment tailored to your exact dimensions and layout, rather than a fixed box.
Panel Construction & Thermal Integrity
Panels use 100mm or 150mm polyurethane foam insulation bonded to SUS304 stainless steel inner walls, delivering superior heat retention and corrosion resistance. An eccentric interlocking mechanism locks each panel securely in place, while double-layer silicone sealing at every joint prevents icing and air leaks — even at -70°C. The result: no cold bridging, no wasted energy, just consistent thermal performance.
Floor Design Built for Real-World Loads
Reinforced stainless steel floors support up to 1000 kg/m², with anti-slip texturing for safely moving carts, racks, and equipment. Rated for everything from EV battery modules to aerospace components.
Planning a Walk In Temperature Chamber installation? Preparation is key. Here's what you'll need to coordinate with your facilities team:
· Power Supply: 380V/415V/480V 3-Phase, 50Hz or 60Hz (customizable to your region)
· Cooling Water: Required for high-capacity systems; cooling tower may be necessary
· Drainage: Floor drainage outlet for defrost water and condensate
· Ventilation: Adequate airflow if refrigeration unit is installed indoors
· Floor Space: Level concrete base with sufficient load-bearing capacity
Our engineering team reviews your site layout and 3D floor plans during the design phase. This ensures seamless integration with your existing infrastructure.
1. Engineered, Not Just Panels
We start with a full facility evaluation. Modular design fits split-level, multi-room, or uneven spaces. Panels are prefabricated and tested in our ISO 9001-certified factory before shipment.
2. Three-Step Global Delivery
Design — Control specs, door positioning, and dimensions finalized with your team, backed by thermal calculations and CAD drawings.
FAT — Chamber pre-assembled and tested at our China facility, with documented uniformity, ramp rates, and control precision. Remote video inspection available for overseas clients.
Installation & Commissioning — Our engineers handle on-site installation, calibration, and training worldwide, issuing ISO 17025-compliant certificates.
3. Flexible Split Refrigeration
Compressors can be installed off-site or outdoors, away from clean labs. Weatherproof enclosures cut heat and noise while protecting components.
4. 3-Year Warranty, No-Questions Replacement
Unrepairable failures within warranty get replaced, no questions asked. Backed by 29 agents and service centers in Malaysia, Canada, the UK, and the USA.
Support: ellen@lib-industry.com
Q: What distinguishes a walk-in temperature chamber from a walk-in chiller?
A: Temperature chambers provide larger ranges (-70°C to +180°C) for dynamic testing, whereas chillers maintain limited ranges (e.g., +2°C to +8°C).
Q: Is it possible to install the chamber outside?
A: Yes. For outdoor installations, we provide UV-resistant exterior panels and weatherproof enclosures.
Q: What is the duration of installation?
A: Depending on the size of the chamber and the site's preparedness, it usually takes five to ten days.
Q: Do you offer assistance with foreign installations?
A: Definitely. Our engineers travel internationally for on-site commissioning and training.
Q: Which refrigerants are you using?
A: We employ non-CFC, environmentally friendly refrigerants that meet international environmental requirements.