Description:
1.Overview:
DWC-40 Impact Test Low Temperature Chamber is the latest compressor refrigeration equipment developed
by our company according to the requirements of cryogenic equipment in the GB/T229-2007 <Charpy notch
impact test method for metals>.
It adopts cascade compressor refrigeration technology, utilizes heat balance principle and circulating stirring
mode to achieve automatic uniform cooling and constant temperature of the sample, which can fully meet
various temperature control indexes specified in national standard GB/T229-2007.
It is simple and convenient to operate, and has high working efficiency.
It is the most ideal equipment for sample cooling and heat preservation in metal low-temperature impact test.
At the same time, it can also be used for other low temperature detection and test work.
2.Technical Parameters:
Model | DWC-40 |
Temperature Control Range | 0℃ ~ -40℃ (±2%) |
Constant Temperature Accuracy | < 0.5℃ |
Cooling Speed | About 2℃/min |
Effective Space of Studio | 120×120×80mm (LxHxW) |
Loading of Samples QTY | > 60 PCS (Impact Sample Size:10×10×55mm) |
Digital Timer | 1 Second To 99 Minutes, Resolution 1 Second |
Cooling Medium | Ethanol or Other Unfrozen Liquid |
Mixing Motor | 15W |
Working Temperature | ≤25℃ |
