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| Categories | Environmental Test Chamber | 
|---|---|
| Brand Name: | YUYANG | 
| Model Number: | YYE-042 | 
| Certification: | ASTM, E23-02a, En10045, ISO83,GB/T229-2009 | 
| Place of Origin: | China | 
| Supply Ability: | 300 Set/Sets per Month | 
| Delivery Time: | 3-5 work days | 
| Packaging Details: | Standard export wooden cases | 
| Temperature range:: | +30~-40°/+30~-60°/+30~-80°/ | 
| Temperature Control Accuracy:: | ±0.5° | 
| Cooling Medium:: | Ethanol or other unfrozen liquid | 
| Power supply:: | AC 3 Phase 380V 60/50Hz | 
| Power:: | Electronic, 7KW | 
| Mode of refrigeration:: | Compressor refrigeration | 
| Company Info. | 
| DONGGUAN YUYANG INSTRUMENT CO., LTD | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
DWC Compressor refrigeration Low Temperature Environmental Chamber ±0.5°
Application:
Compressor refrigeration low temperature environmental chamber is
designed according to Charpy notch Impact Test Method for Metal Material,and adopts
compressor cooling technology.
Compressor refrigeration low temperature environmental chamber uti-
lizes the heat balance principle and cycle stirring method to realize the constant tempera-
ture cooling to impact specimen with the reliable performance. Digital display, automatic
control temperature, and it is the ideal equipment for cooling and keeping temperature to
impact specimen.
Features:
1. Imported compressor, DANFUS valve, imported evaporation-condensation machine;
2. Controlled by intelligent instrument, digital presentation temperature value, automatic control temperature, automatic time and alarm.
3. high security, refrigerate fast, large volume
Main Specifications:
| Model | YYE-042-40 | YYE-042-60 | YYE-042-80 | YYE-042-100 | 
| Temperature range | +30~-40° | +30~-60° | +30~-80° | +30~-100° | 
| Temperature Control Accuracy | ±0.5° | |||
Temperature dropping speed  | +30°C~0°C 1.2°C/min  | +30°C~0°C 2°C/min  | +30°C~0°C 2°C/min  | +30°C~0°C 2°C/min  | 
0°c~-20°C 0.8°C/min  | 0°c~-20°C 1.5°C/min  | 0°c~-20°C 1.5°C/min  | 0°c~-20°C 1.5°C/min  | |
-20°C~-40°C 0.5°C/min  | -20°C~-40°C 1.0°C/min  | -20°C~-60°C 1.0°C/min  | -20°C~-40°C 1.0°C/min  | |
-40°C~-60°C 0.7°C/min  | -60°C~-80°C 0.7°C/min  | -60°C~-100°C 0.7°C/min  | ||
| Cold Room Volume | 150×505×240mm | |||
| Dimensions | 900×505 ×850 mm  | 900×505 ×850 mm  | 900×505 ×850 mm  | 1500×1200 ×1200 mm  | 
| Box Material | Steel Spray | |||
| Loading the number of samples | >60 | >60 | >60 | >200 | 
| Mode of refrigeration | Compressor refrigeration | |||
| Cooling Medium | Ethanol or other unfrozen liquid | |||
| Power | 7Kw | 7Kw | 7Kw | 7Kw | 
Standards:
ASTM, E23-02a, En10045, ISO83,GB/T229-2009



                                 
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