IEC 60811-1-4 Low Temperature Elongation Testing Equipment for Cable Sheaths
IEC 60811-1-4 Low Temperature Elongation Testing Equipment for Cable Sheaths
- Model：
IEC 60811-1-4 Low Temperature Elongation Testing Equipment for Cable Sheaths
Product information:
This test apparatus conforms to the standard requirement ofIEC60811-1-4 clause 8.3 and 8.4, common test methods for insulating and sheathing materials of electric and optical cables-part 1-4:Methods for general application-Test at low temperature. It is applicable for the insulating sheath of the high polymer material, electric wire, rubber, and plastic to do the tensile test at the environment of -35°~0°.
Technical Parameters:
| Input Power | 220V(AC)±10%, 50Hz |
| Chuck mode | Not self-tight type |
| Sample specifications | Ⅰ,Ⅱ dumbbell sheet |
| Displacement measurement | Display value ±1mm |
| Maximum elongation degree | 220mm |
| Elongation speed | (25±5)mm/min |
| Number of test samples | 3 pieces at one time |
How low temperature test chamber work with low temperature elongation testing equipment?
1. The mechanical part of low temperature elongation testing equipment is input into the chamber of low temperature test chamber.
2. On the side of the low temperature test chamber, there is a motor connected with the mechanical part of low temperature elongation testing equipment to drive the elongation actions of the mechanical part of low temperature elongation testing equipment.
3. The control part of low temperature elongation testing equipment is connected with the motor and put outside of the chamber, in order to display testing values and monitor the testing.
