24m³ Environmental Control High-Low Constant Temperature & Humidity Walk-In Test Chamber
This advanced walk-in environmental test chamber is designed for precise simulation of high and low temperature, as well as controlled humidity conditions, to meet rigorous testing standards. Ideal for electronics, aerospace, automotive, and material research, it ensures stable and uniform environmental conditions for large-scale or bulk product testing.
Optimized Airflow & Construction
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Double Air Duct Design – Air is discharged from the top and returned from the bottom, ensuring even temperature and humidity distribution throughout the chamber.
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High-Quality Racks – Made from premium cold-formed stainless steel plate, featuring adjustable louvers for flexible airflow control.
Intelligent Touchscreen Control
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7.0-Inch Color Display – 65,535 true-color resolution with LED backlight for clear visibility.
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Integrated Monitoring & Control – Interactive touchscreen interface simplifies test programming and operation.
Precision Sensing Technology
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Imported VAISALA Humidity Sensor (Finland) – High-accuracy measurement with 0.01% RH resolution.
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Maintenance-Free Operation – No wet cloth replacement required, eliminating tedious upkeep.
Efficient Water Management
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Automatic Water Replenishment – Built-in system with double-layer filtration for pure water supply.
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Low Water Consumption – Optimized design for efficiency and cost savings.
Clear Observation Window
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Multi-Layer Tempered Glass – Hollow design with automatic defrosting and anti-condensation heating.
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Crystal-Clear Viewing – Frost- and condensation-free visibility during all tests.
Technical Specifications
Model: SWT2470
System: Temperature & Humidity Balance Control (BTHC)
Test Volume: 1000L
Internal Dimensions (W×H×D): 1000×1000×1000 mm
External Dimensions (W×H×D): 1200×2050×1780 mm
Power Supply: 1φ220V AC 50/60Hz 24A or 3φ380V AC 50/60Hz 10A
Performance
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Temperature Range: -70°C to +100°C (optional +150°C / +180°C)
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Humidity Range: 10%–98% RH
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Temperature Fluctuation: ±0.5°C
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Humidity Fluctuation: ±2.5% RH
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Temperature Uniformity: ±1.5°C
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Heating Rate: 3.0°C/min
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Cooling Rate: 2.0°C/min
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Extreme Temperature Reach Time:
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Heating (+20°C to +100°C): 30 min
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Cooling (+20°C to -20°C): 20 min
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Allowable Heat Load: +20°C test area – 300W
Structure & Components
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Outer Material: 1.5mm FC electrolytic plate with anti-corrosion coating
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Inner Chamber: 1.2mm SUS304 stainless steel
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Heater: Finned Nichrome explosion-proof heater
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Humidifier: Stainless steel steam humidifier
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Condenser: Air-cooled type
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Air Circulator: Centrifugal fan
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Water Tank: 10L capacity
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Cooling System: Single-stage mechanical compression
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Compressor: Scroll/Piston type
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Refrigerant: R404A (R449A available on request)
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Power Consumption: 10 kW