Microcomputer Control Elmendorf Tearing Machine For Plastic Film / Paper etc.

Digital Elmendorf Tearing Test Machine is designed for determining the tear strength of paper and plastic film. This specialized instrument serves as an ideal testing solution for paper, cardboard, and various materials requiring tear strength measurement.

The instrument operates on functional design principles where a pendulum with stored potential energy is released at the tear position. This potential energy converts to kinetic energy, performing work on the sample. The force required to tear the sample is measured through a high-precision photoelectric rotary encoder, converted to electrical signals, and processed by control circuits for display or print output.

Digital Elmendorf Tearing Test Machine is widely used in paper making, research institutions, product quality supervision, and inspection industries as an ideal testing instrument.

• Mechanical and electrical integration design
• Computer control system with high-precision photoelectric rotary encoder
• Digital single-chip microcomputer core circuit technology
• Chinese language LCD display with command prompts
• Simple man-machine interface operation
• Advanced technology with complete functionality
• Stable performance and easy operation

Performance parameters comply with ISO 1974 "Paper - Determination of Tearing Strength (Elmendorf method)" and GB455.1 "Determination of Degree of Paper Tearing" standard requirements.