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Conquer Every Condition with LIB Environmental Test Chambers
Rigorous environmental testing is the first step in guaranteeing product longevity and safety. LIB's environmental test chambers allow engineers to replicate years of real-world aging in controlled laboratory cycles.
This ensures that batteries, vehicles, solar panels, cables, electronics, and coatings are safe, reliable, and durable before leaving the factory. Below is a clear, industry-focused guide to what LIB chambers do, why they matter, and the key test types and standards they support.
Why environmental testing matters
Environmental testing exposes hidden weaknesses such as cracked solder joints, failing seals, moisture ingress, corrosion, and UV-induced embrittlement, allowing you to address them during R&D instead of encountering them in the field. In addition, standardized testing ensures compliance with global original equipment manufacturer (OEM) and regulatory requirements to meet stringent product conditions and satisfy high-quality consumer demands.
2-Zone Thermal Shock Test Chamber: −70°C ↔ +120 °C in < 3 s, recovery time <5 min. Tests how well a battery's electrodes and separator stick together, checks for tiny cracks, and monitors changes in internal resistance. Supports IEC 62660, IEC 62133, SAE J2464...
3-Zone Thermal Shock Test Chamber: Sample fixed in the test room, exposed to -70 °C ↔ 200 °C shocks from pre-cold and pre-hot rooms, recovery time <5 min. Checks battery pack sealing and welds to ensure they stay secure and leak-free. Aligning with UL 1642, IEC 61960...
Temperature And Humidity Test Chamber
Range: –70 °C to +150 °C (± 0.5 °C); 20–98% RH (± 2.5% RH). Used for automotive cell aging, safety, transport, and environmental testing in accordance with IEC 62660, IEC 62133, UN 38, IEC 60068...
High Temperature Ovens: dry-oven cycles up to +1200 °C for electrode baking, formation charging and early stabilization.
Vacuum Ovens: remove leftover moisture from batteries using vacuum drying, following UL 2054, SAE J2464 and other standards.
Salt Spray & Cyclic Corrosion Chambers
Simulate continuous fog and cyclic salt-mist exposure to test battery enclosures, cell stability, and connector durability under corrosive conditions. ASTM B117, ISO 9227, IEC cycles and MFG exposures to evaluate under-body coatings, fasteners and sensors.
Mixed Noxious Gas Corrosion Test Chamber
Expose batteries to combined industrial gases (H₂S, NO₂, Cl₂) to evaluate material and connector resistance.
Water Spray & Immersion (IPX1–IPX9K per IEC 60529 / ISO 20653).
Sand & Dust Exposure (IEC 60529 / ISO 20653, MIL-STD-810G Method 510).
With LIB's customized test chambers, you can rely on designs like explosion-proof that meet strict safety requirements for your testing needs.
Walk-In Environmental Test Chamber
–70 °C to +150 °C; 20–98% RH; optional salt spray, rain, dust and UV modules for full-scale assemblies.
Custom fixtures, cable holes, viewports and multi-zone control support vehicle modules and large assemblies.
Service & customization - tests that fit your product
LIB provides modular fixturing, PT-100 class A sensors, PID controllers, data logging (USB/Ethernet), a three-year warranty and global support (24/7 hotline, spare-part delivery). Engineers configure bespoke protocols, compressor specs and low-GWP refrigerants to meet IEC, ASTM, ISO, MIL-STD and JIS requirements.
LIB environmental test chambers condense years of field exposure into controlled, repeatable laboratory protocols. Using the exact LIB product families above - from the Thermal Shock Test Chamber to the Large Walk-In Environmental Test Chamber - you can identify and fix failures early. This streamlines certification and helps deliver products that survive real-world extremes.
Contact LIB to design a testing program tailored to your product, standards, and service environment - and master every extreme before your product meets it in the field.