Automatic Single Yarn Strength Tester

Automatic Single Yarn Strength Tester is a new generation high efficiency single yarn tension tester which adopts pneumatic technology, it is used to test yarn breaking force, breaking elongation rate, breaking intensity etc indices. Its function and performance all accord with national standard GB/T3916-1997. It has advantages of high testing efficiency, accurate testing data, reliable performance, easy operation, convenient service, etc.

Main Features

• Testing efficiency is high and it is 20~30% higher than common single yarn tension tester in the market.
• It adopts pneumatic holding device, soft holding motion is hard to damage yarn.
• It adopts computer control, Chinese interface, easy operation, convenient, and manual testing function.
• It can display forcing-extending curve (F-E curve) in real time, and can process testing result graphically.
• Yarn creel can install 20 tubes of yarn at once, install continuous test of 40 tubes at twice, and each tube can test 100 groups of data.
• It can automatically choose best measure range, automatically or manually reject unusual data.
• Motor driver system all adopts subdivision technology, high reliability, smooth running, low noise.
• Sampling roller adopts antistatic and anti-winding device, reduce winding yarn.

Main Specifications and Parameters

• Testing principle – constant rate of extension (CRE)
• Sample length – 500mm 1mm
• Sample length – 0~5000cN, sensitivity 1.5cN
• Elongation range – 0~250mm, precision <± 1mm
• Tension speed range – 50mm/min~5000mm/min
• Pre-tension range – 2cN~150cN
• Interval sampling length – 0~100m
• Testing contents – 1~100 time/tube, 1~40 tube/group, total numbers 2000
• Output index – breaking force, breaking elongation rate, breaking time, breaking work, breaking intensity, tension CV value, elongation CV value, max tension and elongation value, min tension and elongation value, minimal quintic average, fiducial interval, spline graph, splattering graph, histogram and breaking force correction, etc.
• Power supply – AC220V 10%
  50Hz 5%
  Power ­ 400W
• Air source – pressure 0.3~0.6mpa
  flux _ 200L/min
• Environment – temperature 20°C±10°C
  humidity 60±15%RH

Why Choose the Automatic Single Yarn Strength Tester?

The Automatic Single Yarn Strength Tester is crucial for textile manufacturers and quality labs needing efficient yarn strength analysis. Since breaking force and elongation are key to yarn quality, this tester delivers accurate results compliant with GB/T 3916-1997. For example, it supports high-volume testing of up to 40 tubes, enhancing productivity. Its pneumatic technology and antistatic features ensure reliable data, while the intuitive interface simplifies operation.