Application & Features:
Impact Sample Low Temperature Tester is a refrigeration instrument according to GB/T229-2007. The machine adopts overlap compressor refrigerating technique. It uses a cycle mixing method following heat balance principle to automatically and equably cooling sample and keep temperature. It uses the high precision self-adjusting instrument and platiniridium sensor. It has high precision, high resolution, easy operation and high working efficiency characters.
Main Technical Specifications:
Model
CDW-30
CDW-40
CDW-60
CDW-80
CDW-100
CDW-196
Range of cooling temperature
－30℃～30℃
－40℃～30℃
－60℃～30℃
－80℃～30℃
－100℃～30℃
－196℃～30℃
Precision of Temperature control
≤±0.5℃
Precision of instrument resolution
0.01℃
Cooling medium
Ethanol or other non freezing solution
Position： 
Cooling Chamber for Impact Sample (CDW Series)
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