YuYang YY1011-50A/YY1011-50W 冷热冲击试验箱

- Performance:

+ Test area:

  High temp. exposure range*1: +60~ to +200°C

  Low temp. exposure range*1: -65to 0 °C

  Temp. fluctuation *2: ±1.8°C

+ Hot chamber:

  Pre-heat upper limit: +200°C

  Temp. heat up time*3: Ambient temp. to +200°C within 30min

+ Cold chamber:

  Pre-cool lower limit: -65°C

  Temp. pull down time*3: Ambient temp. to -65°C within 70min

+ Recovery conditions:

  Two-zone: High temp. exposure +125°C 30 min, Low temp. exposure -40°C 30 min; Specimen 6.5 kg (specimen basket 1.5kg)

  Temp. recovery time: Within 10 min.

- Construction:

+ Refrigeration unit: 

  System*5: Mechanical cascade refrigeration system

  Compressor: Hermetically sealed scroll compressor

  Expansion mechanism: Electronic expansion valve

  Refrigerant: High temp side:R404A, Low temp side R23

+ Cooler: Stainless steel welded plate heat exchanger

+ Air circulator: Sirocco fan

+ Damper driving unit: Air cylinder

- Fittings: Cable port with diameter 100mm on the left side (right side and tailor made diameter size are available as options), specimen power supply control terminal

- Inside dimensions (W x H x D): 350 x 400 x 350

- Test area capacity: 50L

- Test area load: 5 kg

- Outside dimensions (W x H x D): 1230 x 1830 x 1270

- Weight: 800kg

- Utility requirements:

Allowable ambient conditions: +5~30°C

Power supply: AC380V, 50/60Hz, three phase , 30A

Cooling water supply pressure*6: 02~0.4Mpa

Cooling water supply rate*6: 8m³ /h

Operating cooling water temp. range: +18 to 23 °C

Noise Level: 70 dB or lower



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