Factory price Automatic Single Yarn Strength Tester

Automatic Single Yarn Strength Tester, to determine the breaking strength and elongation rate of single yarn made of cotton, wool, and others up to 6000cN, with air-driven clamps. Fully automatically test up to 20 cops at the same time.

Standard

ASTM F963 EN 71-1 16 CFR 1500.51-53 M&S P115A

Specifications

· Test range 20cN ~ 6000cN

· Accuracy ≤ 1% F. S

· Sampling range 0 ~ 9m

· Pre-tension load 0 ~ 100cN, adjustable

· Elongation range 800mm

· Gauge length 250mm (stretching rate 220%),
500mm (stretching rate 160%)

· Tensile speed 50 ~ 5000mm/min, adjustable

Features

· Working pattern is CRE principle

· Automatic feeding of yarn, and automatic clamping for the test, fast and without damages to yarn

· Fitted with Waste yarn collecting device, to make labs clean

· Test up to 20 cops at the same time