Introduction
The digital display paper tear tester is designed according to the standards TAPPI-T414 and JIS-P8116. This machine tears the sample by swinging a fan-shaped pendulum and indicates the tear strength value.
This machine is a specialized instrument for measuring the tear strength of paper. Its performance parameters and technical specifications comply with ISO 1974 "Paper—Determination of tear strength (Elimendorf method)" and GB/T 455.1 "Paper—Determination of tear strength". This paper tear strength tester is suitable for measuring the tear strength of various types of paper and can also be used for measuring the tear strength of lower-strength cardboard.
This instrument is an electromechanical integrated testing device. Its computer measurement and control system adopts high-precision photoelectric shaft angle encoder and single-chip microcomputer-controlled digital circuit technology. Through the operation prompts displayed on the LCD in Chinese, it realizes simple human-machine dialogue. It has the advantages of advanced technology, complete functions, stable performance and easy operation. It is an ideal experimental equipment for industries and departments such as papermaking, packaging, scientific research and product quality supervision and inspection.
Application Areas
A digital display paper tear strength tester is an instrument used to test the tear resistance of materials. This instrument is suitable for testing the tear strength of paper, film, textiles, and sheet materials such as plastics and rubber. It is an indispensable measuring tool for paper manufacturers, paper chemical companies, packaging manufacturers, and quality inspection departments.
