ESS Quick Temperature Change Chamber – Thermal Cycle Testing with Humidity

Enhance product reliability with Sonacme’s Environmental Stress Screening (ESS) chamber. Engineered for rapid temperature cycle tests, it delivers precise temperature change rates from 5°C/min up to 25°C/min, subjecting components to controlled thermal expansion and contraction to expose latent defects in electronics, automotive, and aerospace applications before they reach the field.

Meets international test standards including MIL-STD-2164, GJB-1032-90, IEC 60068-2-14, IPC-9701, and more.

Built for durability: Inner chamber is crafted from 1.2mm SUS#304 stainless steel with full-welded seams for superior sealing. The 100mm polyurethane foam insulation and double silicone door seal ensure thermal stability and efficiency.

High-performance refrigeration: Equipped with world-renowned compressors (Tecumseh, Bitzer, GEA BOCK). Advanced pipe bending reduces connection points, allowing refrigerant to flow more efficiently for enhanced cooling performance and energy savings.

Reliable electrical system & smart control: The electrical cabinet is wired to UK standards with uniquely coded lines for easy troubleshooting. Uses top-tier components from Schneider Electric, Mitsubishi, and Carlo Gavazzi. Features Sonacme’s proprietary controller, supporting both linear ramp (RAM P) and isothermal (ESS) temperature profiles to meet diverse testing protocols.

Available in 340L, 600L, and 1000L capacities, with a 4-layer tempered glass observation window and anti-fog system for uninterrupted monitoring.

Perfect for R&D, quality assurance, and manufacturing, this chamber ensures your products can withstand extreme environments with precision and repeatability.