Temperature and Humidity Chamber – Double Layer Model

Can your products withstand the harshest conditions? From -70°C to +180°C with relative humidity control from 20% to 98%, Sonacme Technology's environmental chamber faithfully reproduces any climate your product will face during manufacturing, transportation, storage, and operation.

Robust and durable construction

• Interior: SUS#304 stainless steel, 1.2mm thickness, fully welded structure – maximum tightness, no cracks.
• Exterior: 1.5mm cold-rolled steel plate with brushing, polishing, and painting treatment – scratch-resistant.
• Insulation: 100mm polyurethane foam.
• Door seal: double silicone rubber sealing.
• Observation window: 4-layer tempered glass with anti-frost system for low-temperature operation.

High-performance refrigeration systemEquipped with world-leading compressor brands: Tecumseh (France), Bitzer, or GEA BOCK (Germany). Features seamless pipe bending technology for higher refrigerant efficiency, DANFOSS (Denmark) and SAGLNOMIYA (Japan) solenoid valves, and motor overheating protection module.

Professional electrical systemElectrical cabinet wired to British standards; each line has a unique code for easy troubleshooting. Electrical components from Schneider (France), Carlo Gavazzi (Switzerland), Mitsubishi (Japan), and Rainbow (Korea).

Sonacme self-developed controllerDesigned and developed in-house to ensure maximum precision and reliability in your testing.

Complies with international standardsPerforms condensation (alternating humid heat cycles) and damp freezing tests according to:

• IEC60068-2-30, IEC60068-2-38
• GJB150-09, GB2423.4, GB2423.34
• MIL-STD-202-106, AECQ-200
• JPCA-ET05, JPCA-ET06, JIS 5016-9.4

Available models: 64L, 180L, and 340L, with maximum temperature options of +150°C or +180°C.

The complete solution to ensure product quality, durability, and service life under any climatic condition.