Low Noise Walk-In Test Chamber -40°C to +150°C Temperature Range 5% to 98% RH Humidity Control
This low noise walk-in test chamber provides precise temperature and humidity control for industrial testing applications. Designed for large components, semi-finished products, and finished goods requiring environmental testing, including computer terminals and automotive parts.
- GB-2423.1-2008 (IEC68-2-1) Test A: Low Temperature Test
- GB-2423.2-2008 (IEC68-2-2) Test B: High Temperature Test
- GJB360.8-2009 (MIL-STD.202F) High Temperature Life Test
- GJBl50.3-2009 (MIL-STD-810D) High Temperature Test
- GJBl50.4-2009 (MIL-STD-810D) Low Temperature Test
- GB2423.3-2008 (IEC68-2-3) Test Ca: Constant Heat Test
- GB2423.4-2008 (IEC68-2-30) Test Db: Damp Heat Alternative Test
- GJBl50.9-2009 (MIL-STD-810D) Damp Heat Test
- Customizable dimensions and shapes with modular storeroom board assembly
- Japanese silicon rubber sealing for superior airtight performance
- Non-frosting operation with automatic defrosting for continuous low humidity testing
- 7-inch color control screen for comprehensive operating status display
- Automatic precooling and preheating temperature settings
- Energy efficient design saving up to 50% compared to older models
- Low error rate with high wind speed and uniform sample exposure
- Low noise operation controlled under 72dB
| Parameter | Specification |
|---|---|
| Inner Dimensions (W×H×D) | 250×220×200 cm (fully customizable) |
| External Dimensions (W×H×D) | 335×228×230 cm |
| Temperature Range | -40°C to +150°C (multiple configurations available) |
| Humidity Range | 5% to 98% RH (customizable) |
| Heating & Cooling Speed | 1.5°C/min or customizable |
| Temperature Fluctuation | ±0.5°C |
| Humidity Fluctuation | ±2.5% RH |
| Power Requirements | 3φ 380V AC±10% 50Hz |
| Refrigerant | Dupont (R23+R404) |
| Noise Level | <72 dB |
The chamber features 4-inch (100mm or 150mm) thick urethane-foam panels sandwiched between stainless-steel interior walls and coated-steel exteriors. The self-supporting assembled box requires no heavy structural members and supports various modifications including different door sizes, flooring upgrades, access ports, and custom configurations.
Temperature Humidity Test Chamber Series: 80L, 150L, 225L, 408L, 800L, 1000L, 1500L and custom sizes. Walk-in Chamber Series: 8CBM, 10CBM, 12CBM, 24CBM, 27CBM, 45CBM, 256CBM, 300CBM, 485CBM, 520CBM and custom configurations.
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