PNSHAR PN-4PF500 Four-point flexural strength Tester

PN-4PF500

Four point flexural strength Tester

PN-4PF500F 4-point Bending Stiffness Tester adopts four-point loading method, which is designed and developed in accordance with the national standard GB/T 23144 and ISO5628 corrugated cardboard bending stiffness testing instrument, which is suitable for all kinds of corrugated cardboard and cardboard. During the test, the specimen is placed on two supports with adjustable spacing. Press the start button to press the lever down and apply the load to the specimen. As soon as the preset force or distance reaches the set value, the measurement stops and the lever automatically returns to its original position. The measurement results are read directly from the touch screen.

Bending stiffness, also known as bending strength, is the unit resistance moment generated when paper and cardboard are bent by force within the elastic deformation range. Stiffness is a measure of the strength performance index of paper and cardboard bending, in packaging cardboard, higher bending stiffness makes the cardboard have a certain stiffness and strength, and improves the ability of the carton to resist protrusion, so as to improve the protection of the contents.

The instrument is a mechatronics product, using modern mechanical design concepts and ergonomic design criteria, using professional high-speed ARM processor carefully and reasonably designed and made, is a novel design, easy to use, excellent performance to detect the bending stiffness of corrugated cardboard measuring instrument. The instrument has the functions of testing, displaying, memorizing, printing and other parameters included in the standard. With data processing function, it can directly obtain the statistical results of various data, and can automatically reset, communicate with the host computer, easy to operate, easy to adjust, and stable performance.

 Scope of application

Single corrugated cardboard, double corrugated cardboard, triple corrugated cardboard and cardboard

 Execution standards

GB/T 23144  ISO 5628

 Product features

1. Adopt new module circuit design, with WIFI Internet of Things function. After networking, the test results can be saved to the cloud server, and the report can be queried and generated through the dedicated ERP software.

2. Real-time display of force value and deformation;

3. Maximum measuring force value 500N;

4. Set the parameters in advance, one-click test, the test is completed, and quickly return to the initial position;

5. The man-machine interface adopts color touch screen, Chinese and English operating system;

6. Statistical function, showing the mean, standard deviation and coefficient of variation;

7. Built-in printer, print the test report directly after the test;

8. It has a computer communication interface, which can communicate with the host computer software (purchased separately).

Packing list：machine X1, manual X1, certificate X1, warranty card X1

[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.