QD-3078-1 Microcomputer Measurement and Control Digital Display Tear Tester

QD-3078-1

Microcomputer measurement and control digital display tearing meter

Introduction

Microcomputer measurement and control tear meter is a special instrument for the determination of paper tear strength, this instrument is mainly used for the determination of paper tear, and can also be used for the determination of tear degree of lower strength cardboard.

Features

Working principle: The instrument is designed according to the functional principle. After the pendulum with a certain potential energy in the position to be torn is released, the potential energy is converted into kinetic energy, and the work of the torn specimen is done. The force required for the tearing specimen (reflected as the rotation angle of the fan-shaped pendulum) is converted into an electrical signal input into the control circuit by a high-precision photoelectric shaft angle encoder, which is processed by the circuit and output in the form of display or print

Features

This instrument is a mechatronics test device, its computer measurement and control system using high-precision photoelectric axis angle encoder and single-chip microcomputer as the core of digital circuit technology, through the LCD Chinese display operation tips and cotton plate typing instructions, to achieve a simple man-machine dialogue, with technical professional, complete functions, stable performance, easy operation and other advantages, is papermaking, packaging, scientific research and product quality supervision and inspection and other industries and departments satisfactory experimental equipment.

Meets standards

The performance parameters are in line with the relevant provisions of the ISO1974 standards such as "Paper - Determination of Tear (Elimendorf Method" and GB455·1 "Determination of Paper Tear Degree".

Application

It is a satisfactory test instrument for papermaking, scientific research and product quality supervision and inspection and other industries and departments.

Packing list：

[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.