Walk-In High/Low-Temperature Test Room
Technical advantages: • New environmentally friendly refrigerant. • Highly alloyed, extremely corrosion-resistant stainless steel in the test section. • Patented refrigeration and electronic cooling-water regulation for efficient operation. • Standard RJ45/RS485 communications and remote temperature control. • Coordinated air conditioning, cooling and control for high control accuracy. RIUKAI walk-in high/low-temperature rooms use lightweight panels for quick, easy installation. Locating pins ensure precise fit and secure adjacent panels, while 90-degree corner panels support the chamber. Flexible configurations combine different room sizes to meet specific needs. Heat/cold testing applications include defense, aerospace, automation components, automotive parts, electronics, plastics, chemicals and pharmaceuticals.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Internal volume | 4；6；8；12；14；24；48 |
| Inner chamber Dimensions (H*W*D) [Internal volume 4m³] | 2*2*1 M |
| Inner chamber Dimensions (H*W*D) [Internal volume 6m³] | 2*2*1.5 M |
| Inner chamber Dimensions (H*W*D) [Internal volume 8m³] | 2*2*2 M |
| Inner chamber Dimensions (H*W*D) [Internal volume 12m³] | 2*3*2 M |
| Inner chamber Dimensions (H*W*D) [Internal volume 14m³] | 4*3*2 M |
| Inner chamber Dimensions (H*W*D) [Internal volume 24m³] | 6*4*2 M |
| Inner chamber Dimensions (H*W*D) [Internal volume 48m³] | 7*4.5*3.5 M |
| Outer box dimensions (H*W*D) | Customized to actual requirements |
| Temperature Range [A] | -20~80℃ |
| Temperature Range [B] | -40~80℃ |
| Temperature Range [C] | -60~80℃ |
| Temperature Range [D] | -70~+80℃ |
| Temperature Range [Higher Temperatures Also Available] | +100℃、150℃ |
| Temperature Deviation | ≤±2.0℃ |
| Temperature Fluctuation | ±0.5℃ |
| Temperature Uniformity | ≤2.0℃ |
| Humidity Range | 20%R.H~98%R.H（ optional 5%~98%R.H；20%~98%R.H） |
| Humidity Deviation [>75%R.H] | ±3%R.H |
| Humidity Deviation [≤75%R.H] | ±5%R.H |
| Humidity Fluctuation | ±2%R.H |
| Humidity Uniformity [No load] | ±3%R.H |
| Heating and Cooling Rate - Heating Time | approximately 3~4℃/min |
| Heating and Cooling Rate - Cooling Time [Customization Available on Request] | approximately 0.7℃~1℃ |
| Controller | Ruikai 7-inch or 10-inch color touchscreen intelligent controller |
| System | Balanced temperature regulation and commissioning system |
| Inner chamber Material | Stainless Steel Plate (SUS 304) |
| Outer box material [Color Selectable to User Requirements] | High-Quality Corrosion-Resistant Electrogalvanized Sheet with Electrostatic Powder-Coated Baked Finish |
| Insulation Material | Rigid High-Density Polyurethane Foam Insulation |
| Insulation Material - Flame-Retardant Grade | B2 |
| Refrigeration System-Cooling Method | Air-cooled or water-cooled |
| Refrigeration System - Refrigeration System | Mechanical Compression Refrigeration with Intelligent Cooling Control |
| Refrigeration System-Refrigeration Unit | Single-stage/cascade system with a semihermetic compressor and environmentally friendly refrigerants (HFC-404 and HFC-23). |
| Enclosure Composition [Optional; Customized to Customer Requirements] | Integrated or Separate Units |
| Protective device | Heater dry-running and overcurrent protection; fan overload protection; compressor overpressure, overheating and overcurrent protection; overvoltage, phase-loss/reversal, short-circuit, earth-leakage and water-shortage protection. |
| Standard Accessories-Lead Port | Φ50mm |
| Operating environment Temperature | +5℃~+35℃; atmospheric pressure 80kPa; flat, vibration-free floor; relative humidity above 85%R.H. |
| Power supply Power | AC3 380V 50Hz, three-phase four-wire + ground wire |
Datasheet
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