The YTHG-072 and YTHG-162 are engineered for high-reliability environmental stress testing. Featuring advanced PID control and high-grade SUS#304 stainless steel interiors, these chambers provide the stable, uniform climatic conditions required for electronics, automotive, and aerospace component validation.
1. Key Performance Specifications
| Feature | YTHG-072 | YTHG-162 |
| Interior Dimensions (W×D×H) | 45 x 40 x 40 cm | 60 x 45 x 60 cm |
| Exterior Dimensions (W×D×H) | 100 x 200 x 170 cm | 120 x 215 x 185 cm |
| Temperature Range | -70C, -60C, -40C, -20C, 0C to +150C | (Customizable) |
| Humidity Range | 20% to 98% RH | (Low-humidity options: 5% or 10% RH) |
| Heating Rate | 3 C / min (Average) | |
| Cooling Rate | 1 C / min (Average) |
2. Control Precision & Stability
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Resolution: 0.01C | 0.1% RH
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Fluctuation: +-0.3 C$ |+-0.5% RH
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Uniformity: +-1.5C | +-3% RH (Measured after 30 mins stabilization)
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Control Logic: Intelligent Touch Screen Controller + SSR + PID
3. Advanced Engineering & Construction
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Interior Material: Corrosion-resistant SUS#304 Stainless Steel.
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Exterior Finish: Durable Cold-rolled steel plate with industrial Powder Coating.
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Insulation: High-density Polyurethane (PU) + Fiberglass wool for maximum thermal retention.
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Circulation: Centrifugal fan-driven air circulation for consistent airflow.
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Refrigeration System: High-performance Compressor + Finned Evaporator (Air or Water-cooled options).
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Dehumidification: ADP critical dew point cooling/dehumidifying method.
4. Safety & Protection Systems
Our chambers are equipped with a multi-tier safety architecture to protect both the operator and the samples:
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Environmental Protection: Over-temperature and water shortage protection.
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Mechanical Protection: Compressor & Fan overcurrent/overload protection.
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Electrical Protection: Phase sequence protection and Control system overload monitoring.
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Water Management: Humidification system overheat and water supply delay protection.
5. Standard Accessories & Features
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Viewing Port: Heated vacuum glass observation window (anti-fog).
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Access: 50mm diameter side test hole for external wiring.
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Illumination: Integrated moisture-proof interior lighting.
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Organization: Two sets of height-adjustable stainless steel shelving.
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Status Alerts: Visual control status and overload indicators.
Customization & Power
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Power Input: AC 220V or 380V (50/60Hz).
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Custom Builds: Non-standard dimensions, extreme temperature ranges, and specialized sensor requirements are available upon request.
