Compressor Charpy Cooling Chamber for Cooling Metal Impact Specimen

-100~+30dgree Compressor charpy cooling chamber for Cooling Metal Impact Specimen


                
Application
The mechine is designed according to Charpy notch Impact Test Method for Metal Material, and adopts compressor cooling technology. It utilizes the heat balance principle and cycle stirring method to realize the constant temperature cooling to impact specimen with the reliable performance. Digital display, automatic control temperature, and it is the ideal equipment for cooling and keeping temperature to impact specimen.
standards:
ASTM, E23-02a, En10045, ISO83,GB/T229-2009 
Features:
2.1Imported compressor, DANFUS valve, imported evaporation-condensation machine;
2.2Controlled by intellligent instrument, digital presentation temperature value, automatic control temperature, automatic time and alarm.
2.3high security, refrigerate fast, large volume
Main Specifications:

Model	DWC-40		DWC-60		DWC-80		DWC-100
Temperature range	+30~-40°C		+30~-60°C		+30~-80°C		+30~-100°C
Temperature Control Accuracy	±0.5°
Temperature dropping speed	+30°C~0°C 1.2°C/min	+30°C~0°C 2°C/min		+30°C~0°C 2°C/min		+30°C~0°C 2°C/min
	0°c~-20°C 0.8°C/min	0°c~-20°C 1.5°C/min		0°c~-20°C 1.5°C/min		0°c~-20°C 1.5°C/min
	-20°C~-40°C 0.5°C/min	-20°C~-40°C 1.0°C/min		-20°C~-60°C 1.0°C/min		-20°C~-40°C 1.0°C/min
		-40°C~-60°C 0.7°C/min		-60°C~-80°C 0.7°C/min		-60°C~-100°C 0.7°C/min
Cold Room Volume	150×505×240mm
Dimensions	900×505×850 mm	900×505×850 mm		900×505×850 mm		1500×1200×1200 mm
Box Material	Steel Spray
Loading the number of samples	>60	>60		>60		>200
Mode of refrigeration	Compressor refrigeration
Cooling Medium	Ethanol or other unfrozen liquid

 
Dear Customer, with enough technical engineers and skilled workers, we could supply high quality machines with moderated prices. All the machines could be OEM and customized according to your special requests. Welcome to visit our factory in Jinan city, for more informations please contact Sunny for more details :
Jinan Hensgrand Instrument Co., Ltd
ADD: NO. 4915, West Jingshi Road, Jinan 250012, PR CHINA.