Constant temperature and humidity test chamber is used to test the performance of materials in various environments and test the heat resistance, cold resistance, dry resistance and humidity resistanc ...
Constant temperature and humidity test chamber, serves as a critical tool for assessing the resilience of materials under diverse climatic conditions. This sophisticated apparatus is engineered to evaluate the thermal, cryogenic, desiccating, and hygroscopic endurance of a broad spectrum of materials. It is an indispensable asset in the quality assurance processes for a multitude of industries, including electronics, electrical appliances, telecommunications, automotive, plastics, metallurgy, food science, chemical engineering, construction materials, medical devices, and aerospace technology. By simulating various environmental stressors, this chamber enables manufacturers to ensure the reliability and durability of their products before they enter the market.
1. The chamber boasts a corrosion-resistant stainless steel exterior with a protective paint coating.
Model | DR-H201-100 | DR-H201-150 | DR-H201-225 | DR-H201-408 | DR-H201-1000 | |
Internal Dimension (W*H*D) | 500*500*400mm | 500*500*600mm | 600*750*500mm | 600*850*800mm | 1000*1000*1000mm | |
External Dimension (paint Type) (W*H*D) | 750*1536*1310mm | 750*1636*1410mm | 850*1786*1410mm | 850*1890*1710mm | 1250*2066*1910mm | |
Temperature（℃） | -20/-40/-70 | -20/-40/-70 | -20/-40/-70 | -20/-40/-70 | -20/-40/-70 | |
Total Power（kw） | 4.5/4.5/6.5 | 5/5/6.5 | 9.5/9.5/11.6 | 9.5/9.5/11.6 | 17/17/21.5 | |
Maximum Current（A） | 25/25/32 | 32/32/40 | 25/32/40 | 25/32/40 | 50/50/60 | |
Voltage（A） | Sigle Phase 220V | Sigle Phase 220V | Three Phase 380V | Three Phase 380V | Three Phase 380V | |
Performane | Temp.& Humi. Adjust Way | Balanced temperature and humidity control (BTHC) PID intelligent adjustment | ||||
Temperature range | -20℃,-40℃,-70℃~150℃ | |||||
Temperature accuracy | 0.01℃ | |||||
Temperature tolerance | ≤±1.0℃ or ±2.0℃ | |||||
Temperature fluctuations | ≤±0.5℃ （without load and temperature stable） | |||||
Temperature uniformity | ≤1.5℃ （without loading）, 50mm≤SENSOR | |||||
Humidity range | 20%-98%RH | |||||
Humidity accuracy | 0.1%RH | |||||
Humidity tolerance | 1 、≥75%RH：≤±3%RH ；2 、≤75%RH ：≤±6%RH | |||||
Humidity fluctuations | ≤±2.5%RH | |||||
Heating rate | 3℃/min in average | |||||
Cooling rate | 1℃/min in average | |||||
Internal Chamber Material | Stainless Steel 304 | |||||
External Chamber Material | Stainless Steel steel of paint spray | |||||
| Cooling Method | Single stage compression, two stage compression | ||||
Refrigerator | Hermertically Sealed France Tecumseh Compressor or Semi-hermetic BOcK Compressor | |||||
Cooling Method | Air-cooled | |||||
| Operation Panel | Programmable LCD Touch Screen | ||||
Running Mode | Fix Running, Pattern Running | |||||
Program Memory Capacity | 120 Group Programmable, Max 100 Section Each | |||||
Output | Rs-232 (USB,Optional) | |||||
| Water Supply | Circulating Water | ||||
Water Tank Capacity | Chamber Internal Capacity < 800L: 25L X 1pc | |||||
