Product Details

impact tester use humidity and temperature test chamber

Product Application

Low temperature test chamber is designed according to charpy notch impact test method for metal materials, 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,CE

Specification Data

Low temperature chamber 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°C
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	150505240mm
Dimensions	900505850mm	900505850mm	900505850mm		150012001200mm
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
Power	7Kw	7Kw		7Kw		7Kw

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