The DWC type impact test low temperature tank is a specialized auxiliary refrigeration device for conducting low temperature impact tests, meeting the temperature control indicators required by GB/T229 'Metal Charpy Notch Impact Test Method'. It uses imported high-performance cascade compressors for refrigeration, microcontroller automatic control (temperature control, timing, alarm), high temperature control accuracy, fast cooling speed, safety and reliability, and simple operation, making it an ideal device for cooling and maintaining the temperature of metal material low temperature impact samples.

Technical parameters:
Temperature control range +30℃ ~ -80℃ (L×H×W)

Ethanol or other not ( buyer’s own )

Temperature control accuracy : <±0.5℃

Cooling rate : +30℃ ~0℃ about 2.0℃/min 0℃ ~ -20℃ about 1.5℃/min

-20℃ ~-40℃ about 1.0℃/min -40℃ ~-60℃ about 0.7℃/min

Effective working space :120×120×70mm (length×width×height)

Impact sample size : 10×10×55mm

Number of samples that can be loaded:  >60

Cooling medium: Ethanol or other antifreeze(to be provided by the buyer)

Maximum dimensions:900×510×940mm (length×width×height)

Stirring motor :8W

Working power supply:220~240V, 50Hz, 1.5KW