Overview
The PN-CT300F Compressive Strength Tester is a precision instrument for measuring the Compressive Strength of paper, corrugated base paper and Corrugated Board. It can test Ring Crush Test (RCT) of 0.10~ 0.58mm thick paper, Edge Crush Test (ECT) of Corrugated Board, adhesive strength (PAT), Single Corrugated Board Flat Crush Test (FCT), and CMT and CCT of corrugated base paper. It is a cost-effective High Accuracy testing equipment. Measurement accuracy, data processing, display, printing and other functions, easy to operate, stable performance.
Features
1. Adopt new module circuit design, with WIFI Internet of Things function, can save test results to Cloud as a Service, query and generate reports through QMS quality management system.
2. Linear dispersion can be displayed in real time during the test.
3. Pre-set parameters to achieve one-click automated testing.
4. Adopt imported stepper motor servo control for accurate positioning.
5. After the test is completed, the instrument returns at high speed, effectively improving the testing efficiency.
6. Equipped with an emergency stop button and an over-range prompt function.
7. With statistical function, it can display Average, MAX Maximum, MIN Minimum, Standard Deviation and Coefficient of Variation.
8. The unit of force value can be switched between N, kgf, and lbf.
9. Adopt Touchscreen display, support bilingual switching between Chinese and English.
10. Adopting a modular integrated thermal printer, the printing speed is fast and the paper change is convenient.
11. Can be connected to computer software to realize real-time display of compressive Linear dispersion and Data analysis, management, saving, printing and other functions.
Principle
The instrument adopts modern mechanical design concepts and microcomputer processing technology. By pre-setting test parameters and cooperating with corresponding test Accessories, after starting, the imported stepper motor servo control upper pressure plate (fixed) applies pressure to the sample. During the test process, the system monitors and displays the force value and deformation in real time. After the test, it automatically calculates and displays the results on the screen, and finally can return at high speed.
Applications
Corrugated Base Paper, Cardboard, Corrugated Board
Standards
Ring pressure: GB/T 2679.8, ISO 12192, TAPPI T822; side pressure: GB/T 6546, ISO3037, TAPPI T811, T839; gluing: GB/T 6548; flat pressure: GB/T 22874, ISO 3035, TAPPI T825; CMT: ISO 7263, TAPPI T809; CCT: TAPPI T843
Steps
1. According to the test requirements (e.g. ring pressure, side pressure, etc.), select and install the corresponding test Accessories.
2. Select the corresponding test mode on the Touchscreen and set the relevant parameters in advance.
3. Place the specimen correctly in the test area.
4. Start the one-click automatic test, the instrument starts to pressurize, and the screen displays the force value and deformation in real time. Linear dispersion.
5. After the test, the screen displays the test results, and the instrument automatically returns at high speed.
6. The data can be printed through the thermal printer or uploaded to the computer or Cloud as a Service for further analysis through the interface.
Notice
* The instrument should work in an environment with indoor temperature (20 +/- 10) ° C and relative humidity < 85%.
* Power supply voltage is within (100~ 240) VAC range before use.
Before testing, choose the appropriate test mode and parameters according to the standard requirements.
* When placing the sample, ensure that the position is correct to ensure Test accuracy.
During the test, if there is any abnormality, you can press the emergency stop button.
Pay attention to the force range of the instrument (5~ 5000N) to avoid using it beyond the range.
* Regularly maintain the instrument to ensure that the accuracy indicators such as the parallelism of the upper and lower pressure plates meet the requirements.
