HannYa Constant Temperature Humidity Stability Environmental Test Chamber (HY-2800)
Model: HY-280,HY-2150,HY-2225,HY-2408,HY-2800HannYa Temperature Humidity Stability Chamber is used to test the material characteristic for wire type, skin type, plastic, rubber, cloth, Equiped with a special ventilation regulator for maintain the fresh air inside when heating. This Temperature Humidity Stability machine design with sophisticated air-displacement adjustment device and a digital voltage meter, current meter, watt-hours, the timer can be used to measure the air replacement rate. Horizontal circulatory air supply system and both sides of airflow regulator to ensure the internal temperature uniformity and stability.
Specifications
| Model | HY-280 | HY-2150 | HY-2225 | HY-2408 | HY-2800 | |
|
Inner Size W×H×D(cm) |
40×50×40 | 50×60×50 | 50×75×60 | 60×85×80 | 100×100×80 | |
|
Outside Size W×H×D(cm) |
93×155×95 | 100×148×106 | 117×166×91 | 140×176×101 | 170×186×111 | |
| Volume (V) | 80 L | 150L | 225L | 408L | 800L | |
| Temp and Hum Range |
A:-20°C~150°C B: -40°C~150°C C: -60°C~150°C D: -70°C~150°C RH20%-98% |
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| Function | Fluctuation | ±0.5°C ±2.5%RH | ||||
| Deviation | ±0.5°C-±2°C ±3%RH(>75%RH); ±5%RH(≤75%RH) | |||||
|
Controller Analytical Accuracy |
±0.3°C ±2.5%RH | |||||
| Wind Cycling Way | Centrifugal fan-broadband type forced air circulation | |||||
| Refrigeration Way | Single stage compression refrigeration | |||||
| Refrigerator | French Tecumseh | |||||
| Refrigerants | R4O4A USA DuPont environmental protection refrigerant(R23+R404) | |||||
| Condensing Way | Air-cooled or water-cooled | |||||
| Heater | Nickel chrome heating wire heater | |||||
| Humidifier | Semi-closed steam and wet | |||||
| Water Supplying Way | Automatic cycling water supply | |||||
| Safety device |
Non- fuse-switch(compressor overload, refrigerant high low voltage, over-humidity and temperature protection, Protection switch,fuse stoppage warning system |
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US 16753 
GB 11967 
CA 10561 
AU 7093 
BR 3077 
IE 2452 
NZ 1154 
SG 806 
