Product Details

Charpy impact test chiller

1. Function

DWC impact test low-temperature chamber is a supplemental equipment for impact test under low temperature. It is used to keep the specimen cooling or at a constant temperature.

2. Feature

1. It adopts imported overlap refrigeration technology, heat balance principle and loop mixing method;

2. Double stirring motors make the cooling medium play evenly for uniformity cooling;

3. It has automatic cleaning device for specimens and stainless steel inside;

4. Operating desk is stainless steel plate;

5. The specimen shelf is net-type stainless steel;

6. It fully meet the requirements of GB/T 229-2007 “Metal Charpy Notch Impact Test Method” for low temperature devices.

7. There are also DWC-40, DWC-60, DWC-80, DWC-100, DWC-150, and DWC-196(liquid nitrogen) models to meet needs from different customers.

3. Application

DWC type impact test low-temperature chamber, as the best low-temperature impact testing equipment, is widely used in many industries and areas including petrochemical industry, metallurgy, boiler and pressure vessels, steel plates, steel pipes, wind power generation, hardware, metal, casting, pumps, valves, solar energy, war industry, fasteners, diesel engines, electric power, iron towers, railways, shipbuilding, machinery manufacturing, automotive industry, aerospace industry, physical and chemical laboratory and scientific research.

4. Main technical parameters

Model	DWC-80
Cooling range	+30~-80°C (room temperature:≤25°C)
Constant temperature accuracy	±0.5°C
Cooling speed	+30°C~0°C	About 2.0°C/min
	0°c~-20°C	About 1.5°C/min
	-20°C~-60°C	About 1.0°C/min
	-60°C~-80°C	About 0.7°C/min
Max. Dimension	900×505×850 mm
Available working place	150×150×240mm
Specimens quantity	60<quantity<120(Impact Specimens Size: 10×10×55mm)
Digital timer	1min~99min(Resolution:1min)
Cooling medium	alcohol or other unfrozen liquid
Stirring Motor	12w
Power supply	220V~240V, 50HZ, 7KW
Work temperature	≤25°C

5. Warranty

DWC impact test low-temperature chamber complies with relevant national and international standards; it also meets the standards of GB/P229-2001 “Metal Charpy Notch Impact Test Method”. In addition, we have also achieved certificates of ASTM E23-02a, EN10045, ISO148and ISO083 for our products. Welcome to cooperate with us, satisfaction guaranteed!

Charpy impact test cooling chamber pics

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