Product Name: DWC — 40 Impact specimen cryostat
Model: DWC-40
Introduction:
DWC-40 impact sample cryogenic tank is the latest compressor refrigeration equipment.
This equipment adopts cascade compressor refrigeration technology, utilizes the principle of heat balance and circulating stirring method to achieve automatic uniform cooling and constant temperature of the sample, which can fully meet the various temperature control indicators
This equipment is simple and convenient to operate and has high working efficiency.
Main technical parameters and configuration:
1. Temperature control range: room temperature ~ -40℃ (room temperature 0-25℃)
2. Constant temperature accuracy: <±0.5℃
3. Cooling speed:
0℃ ~ -30℃ 1.2℃/min
-30℃ ~ -40℃ 1℃/min
4. Cooling medium: ethanol or other non-freezing liquid
5. Digital timer: 1 second ~ 99 minutes, resolution 1 second