JN-DWX-40(70)Freezing Tester

JN-DWX-40(70)Freezing Tester :JIS K6545, ASTM-D1790, D1593This tester is used to test the cold resistance for the nmaterials of rubber, plastic, cable sheath, outsole, whole shoe leather and synthetic

JN-DWX-40(70)Freezing Tester
JIS K6545, ASTM-D1790, D1593
This tester is used to test the cold resistance for the nmaterials of rubber, plastic, cable sheath, outsole, whole shoe leather and synthetic leather, in order to understand the feathers of those materials under a freezing circumstance. This tester would be excellent equipment for quality improvement. Inside the chamber there are many selections available for different test purposes. Please refer to the following table.

Specifications
Model		JN-DWX-40	JN-DWX-70
•	Temperature range	RT~-40°C	RT~-70°C
•	Cooling down ability	About 60 min.	About 70 min.
•	Chamber size	60x60x50 cm
•	Temperature accuracy	±0.3°C
•	Temperature uniformity	±1°C
•	Temperature control system	Digital display temperature controller + automatic balanced temperature system +SCR setup
•	Refrigeration system	Hermetic compressor, air-cooled even-temperature adjusting control, compressor protection setup of startup under low temperature, CFC refrigerant
•	Chamber structure	Stainlesssteel SUS #304 plate for interior and exterior, rigid polyurethane foam as insulating material, internally reinforced structure design
•	Safety devices	No fuse breaker, compressor overload protection relay, refrigerant high pressure protection switch, over-temperature protector, protection relay
•	Power consumption	4 KW	6 KW
•	Counter	6-digit LCD display
•	Timer	99Hr Digital 999hr/min
•	Dimensions	223x80x90 cm
•	Weight	300 kgs (excluding any fixtures)
•	Power	1ø, 220V 25A	1ø, 220V 30A