Yarn Strength Testing Machine is used to determine the breaking load and elongation of single yarns, core-spun yarn, polyester filament.. etc. 

GB/T 391, GB/T 14344, ISO 2062, ATSM D2256, BS 1932, DIN 53842.1, DIN 53835.2, ASTM D...etc.

1. Working pattern: CRE principle,  dual control, controlled by both computer and big color touch screen, professional software supports.

2. Large touch screen can record, browse detail results and print results by printer

3. Fully programmable to give breaking load, elongation, CV% of load, elongation, stress, strain curve and tenacity values,..etc.

4.  With memory function when power interrupt, and up to 999 tests on each sample

5. The machine adopts contact less relay, stable performance, reliable

6. Gauge length and tension speed preset

7. Able to set pretension force

8. Use American imported load cell, low friction ball bearing screw

9. Automatic zero-setting after each test.

10. Force and elongation can be measured at any point of the curve

11. Force reading can be selected either in Newton or gram

12. Elongation reading can be selected either in or mm

13. Professional software provided for output detail curves, report.