【Scope of application】
YG021DL electronic single-yarn strength tester is used to test the breaking strength and elongation of single yarns of various cotton, wool, hemp, silk, chemical fibers, and core-spun yarns and pure or blended yarns.
【Related standards】
GB/T14344, GB/T3916, ISO2062, ASTM D2256
【Test Mode】
Constant velocity elongation (CRE) type (take the specified sample, use the instrument, stretch at the specified speed until it breaks, and record the breaking strength and breaking elongation at the same time)
【technical parameter】
1. Test method: Elongation at constant speed, measuring the breaking strength and elongation of the sample, and recording the peak strength, breaking elongation, breaking strength and breaking elongation, etc.
2. Force measuring system: resistance strain load cell and 16-bit high-speed AD conversion chip
3. Sampling frequency: 1000Hz
4. Force measuring range and minimum division value:
5. Force measuring accuracy: ≤±0.02%F•S
6. Drive mode: stepper motor drive
7. Stretching speed: 10～3000mm/min, adjustable
8. Sampling length: 20～500mm, adjustable
9. Pre-tension: 0-150cN tension scale
10. Print output: A4 format Chinese report/curve
11. Communication interface: RS232, 115200 baud rate
12. Power supply: Ac220V±10% 50Hz
13. Rated power: 150W
14. Weight: about 50Kg
15. Dimensions: 520×400×1600mm
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