The manual explains the purpose, specifications, installation, operation, and maintenance of the YG020 electronic single yarn strength tester.
The YG020 electronic single yarn strength tester is a micro‑controller‑controlled tensile testing machine for measuring breaking force, elongation, strength, energy, and time of individual yarns such as cotton, wool, silk, and synthetic fibers. It complies with ISO2060‑97 and Chinese standards GB/T3916‑97 and GB/T14344‑93, and is suitable for textile enterprises and testing institutions.
The document provides technical parameters, describes the machine structure and working principle, gives transportation and installation guidelines, details button functions, and outlines step‑by‑step operation, data handling, and routine maintenance procedures. This manual is written in Chinese.
| Load test range | 0–5000 CN |
|---|---|
| Load display accuracy | ≤±1 % |
| Sample grip distance | 100 mm–500 mm |
| Grip distance accuracy | ±1 mm |
| Extension range | 0–600 mm (at 500 mm grip) |
| Stretch speed range | 100 mm/min–1200 mm/min |
| Maximum tests per batch | 300 |
| Power consumption | 0.4 kW |
| Weight | 150 kg |
| Dimensions (L×W×H) | 480 mm × 380 mm × 1580 mm |
| Power supply | AC 220 V, 50 Hz |
The machine can perform up to 300 tests in a single batch.