Climatic Test Chambers Air Ventilation Laboratory Testing Machine

Ventilation aging test chamber is used to test wires, cables, insulators, or rubber specimen, to compare the tensile strength and elongation of specimens before and after aging test. Aging chamber adopt hot air circulation, prompting specimen aging, strong closed inner chamber, swap air device, over-temperature automatically cut off protection device.
 
Aging test chamber used to test the material heat-resisting for polymer materials and electrical insulation materials, such as: wire and cable sheathing, heat-shrinkable tubing, rubber or PVC materials.
 

Main feature:
The oven used to study the rubber that is heated under the rotary mode in a fixed period. Tested 1day at 70 °

C, theoretically equivalent to 6 months exposed to the outside atmosphere. The oven is equipped with motor·driven rotary disk, hotair circulation system that ensure uniform distribution of temperature. 
 

Corresponding standard:
Accord with ASTM D5423-9(R2005)(Ⅱ-Type oven)and ASTMD 5374-93(2005) UL-1581,GB,VDE,JIS,IEC 
 

 
Main parameters: 

 
 
 
 Image: