The instrument is mainly based on the principle of torque balance force measurement. When the bundle fiber breaks, the load applied to the specimen by the tilt angle of the pendulum indicates the final breaking strength, and the elongation of the fiber is also expressed by the elongation distance between the left and right clips. Each time the experiment is completed, the force required to break the fiber and the elongation at the moment of fracture can be read from the two scales. The instrument has high test accuracy and good correlation with yarn formation, and there will be no inertial malfunction after the fiber breaks. 【Relevant Standards】

Comply with ISO3060-1974 and GB/T13783-1992

【Scope of application】: The instrument is mainly based on the principle of torque balance force measurement. When the bundle fiber breaks, the load applied to the specimen by the tilt angle of the pendulum indicates the final breaking strength, and the elongation of the fiber is also expressed by the elongation distance between the left and right clips. Each time the experiment is completed, the force required to break the fiber and the elongation at the moment of fracture can be read from the two scales. The instrument has high test accuracy and good correlation with yarn formation, and there will be no inertial malfunction after the fiber breaks. [Meet the standard]:Comply with ISO3060-1974 and GB/T13783-1992 【Technical Parameters】: 1. Total thickness of specimen chuck: 11.8mm 2. Thickness of the spacer sheet: 3.2mm 3. Measurement range: breaking load 20N-70N, elongation 0-50% (3.2mm) 4. Loading rate: 10N/s, adjustable 5. Specific strength correction coefficient: not exceeding the range of 0.9-1.1 (under the condition of temperature 20±2°C and relative humidity (65±3)%) 6. Volume: 320x390x160mm 7. Net weight: 10kg