80L Programmable Lab-Size Constant Temperature Humidity for Test Chamber Environmental Simulation Climate Tester Equipment
Structure & System Description
- Exterior: Double-sided galvanized steel plate with powder coating (optional SUS#304 stainless steel).
- Interior: SUS#304 stainless steel for corrosion resistance.
- Insulation: High-density rigid polyurethane foam for optimal thermal performance.
- Air Circulation: Multi-wing centrifugal fan ensures uniform airflow.
- Heating: Nickel-chromium alloy electric heating elements.
- Control: Microcomputer PID + SSR control, multi-program storage, USB data export.
- Safety: Compressor overpressure, overheat, overcurrent; cooling water low pressure; over-temp/under-temp; door interlock; leakage breaker; phase sequence protection.
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Model |
Inner Chamber (W×H×D, mm) |
Volume |
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HK-80L |
400×500×400 |
80 L |
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HK-150L |
500×600×500 |
150 L |
|
HK-225L |
500×750×600 |
225 L |
|
HK-408L |
600×850×800 |
408 L |
|
HK-800L |
1000×1000×800 |
800 L |
|
HK-1000L |
1000×1000×1000 |
1000 L |
|
Temperature Range |
-20℃,-40℃,-70°C ~ +150°C |
|
|
Humidity Range |
20%RH ~ 98%RH |
|
|
Temperature Fluctuation |
≤ ±0.5°C |
|
|
Temperature Uniformity |
≤ ±2.0°C |
|
|
Humidity Fluctuation |
≤ ±2.0%RH |
|
|
Heating Rate |
Ambient to +150°C within 45 min |
|
|
Cooling Rate |
+20°C to -70°C within 90 min |
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|
Controller |
7-inch touchscreen, PID programmable, multi-language |
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Interior Material |
SUS#304 stainless steel |
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|
Exterior Material |
Powder-coated steel (optional SUS#304) |
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|
Insulation |
Rigid polyurethane foam |
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Refrigeration System |
Compressor + fin-type evaporator + sleeve-type heat exchanger |
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|
Refrigerants |
R404A / R23 |
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Cooling Method |
Air-cooled / Water-cooled (optional) |
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Power Supply |
AC 380V, 50Hz, 3-phase |
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Programmable Constant Temperature and Humidity Test Chamber is designed for precise environmental simulation, enabling temperature and humidity control for product reliability testing. It is widely used in electronics, automotive, aerospace, materials, and other industries to evaluate performance under various climatic conditions.
Key Features
- Programmable Control: Supports multi-step temperature & humidity profiles, ramp/soak cycles, and long-term stability tests.
- Wide Range: Temperature range from -70°C to +150°C, humidity range from 20%RH to 98%RH.
- High Precision: Temperature fluctuation ≤ ±0.5°C, humidity fluctuation ≤ ±2.0%RH.
- Durable Construction: SUS#304 stainless steel interior, powder-coated steel exterior.
- Efficient Refrigeration: Mechanical compression refrigeration with eco-friendly refrigerants.
- Safety Protection: Over-temp, overcurrent, compressor, water shortage, and door interlock protections.
Packaging & Shipping
• Internal Protection: Anti-collision foam padding and moisture-proof wrapping are applied to prevent mechanical damage and corrosion during transit. • Marking & Labeling: Each package is clearly labeled with model number, dimensions, weight, and handling instructions for easy identification. • Loading: All packages are reinforced and suitable for forklift handling and container loading.
• Shipping Options: By sea, air, or express courier according to customer preference.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.