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High-Performance Environmental Testing for Automotive and Electronics
The Envsin Walk-in Wet Heat Cycle Laboratory offers a spacious 22m³ test volume, designed for large-scale product reliability testing under controlled temperature and humidity conditions. With a temperature range of -40°C to +100°C and humidity from 10% to 98% RH, this chamber simulates damp heat cycles essential for validating product endurance. Water cooling ensures efficient heat dissipation for high-load operation, while the 32-bit color screen controller provides intuitive operation and remote management via Ethernet, USB, and APP.
| Test Volume | 22 m³ |
| Working Chamber Dimensions (W×D×H) | 2500×4000×2250 mm |
| Overall Dimensions (W×D×H) | 4400×4480×2650 mm |
| Power Supply | AC380V ±10%, 50Hz ±1, 3/N/PE, grounding resistance <4Ω |
| Max Operating Power | Approx. 65.2kW (subject to final engineering design) |
| Max Operating Current | Approx. 113.9A (subject to final engineering design) |
| Cooling Method | Water Cooling |
| Temperature Range | -40°C ~ +100°C |
| Temperature Uniformity | ≤2°C |
| Temperature Fluctuation | ±0.5°C |
| Temperature Deviation | ±2°C |
| Heating Rate | 3°C/min (average over full range) |
| Cooling Rate | 2°C/min (average over full range) |
| Humidity Range | 10%RH ~ 98%RH |
| Humidity Uniformity | ±5.0%RH |
| Humidity Fluctuation | ±3.0%RH |
| Humidity Deviation | +2% ~ -3%RH (>75%RH) |
| Applicable Standards | GB/T 2423.1-2008, GB/T 2423.2-2008, GB/T 2423.3-2008, GB/T 2423.4-2008, GB150.3A-2009, GB150.4A-2009, GB150.9A-2009 |
Standard model as described. Customization options include test volume, temperature/humidity range, and control systems.
Inner chamber made of SS304 stainless steel, outer casing of powder-coated carbon steel.
Suitable for electronics, automotive, aerospace, materials science, pharmaceutical and biotechnology, construction and building materials, and military/defense industries.
Custom sizes, environmental ranges, and software integrations available upon request.
Delivery time is not specified; please contact us for exact lead time based on your order.
Yes, it complies with GB/T 2423.1-2008, GB/T 2423.2-2008, GB/T 2423.3-2008, and GB/T 2423.4-2008.
MOQ is 1 unit, customized single-unit orders accepted.
30% T/T deposit, 70% balance before shipment; L/C acceptable.
Yes, pre-shipment FAT and on-site SAT with calibration certificate.
Yes, with Ethernet, USB data access, and APP remote management.
Over-temperature, smoke, power-off protection, and automatic water supply with water shortage alarm.
Yes, inner chamber is made of SS304 stainless steel, providing excellent corrosion resistance.
For more details or to request a quote, please contact us at Phone/WhatsApp: +86 15013523936, Email: info@envsin.com. We are ready to assist with your testing needs.
Filename: walk-in-wet-heat-cycle-laboratory-22m3-water-cooled.png
Alt Text: Walk-in wet heat cycle laboratory 22m³ water cooled, temperature humidity test chamber
