PN-CT300B compressive strength Tester is used to determine the ring compressive strength (RCT) of paper with a thickness of 0.10~0.58mm, the edge compressive strength (ECT), adhesive strength (PAT) of corrugated cardboard, the flat compressive strength of single corrugated cardboard (FCT), the CMT and CCT of corrugated base paper, and is a very cost-effective paper and cardboard compressive strength testing instrument.
Six independent test modes, pre-set parameters (the system automatically saves, only need to be set once), with test accessories, one-click automatic test, real-time display of force value and deformation during the test process, the end of the test, the system software automatically calculates, and the screen directly displays the test results.
This instrument is a mechatronics structure, using modern mechanical design concept and microcomputer processing technology for careful and reasonable design. The instrument adopts the upper pressure plate fixed type, and the measurement accuracy is high. This instrument has the functions of testing, conversion, adjustment, memory, real-time display of pressure, data printing and other functions included in the standard. It has a powerful data processing function, which can directly obtain the statistical results of the average value, coefficient of variation and standard deviation of each data, and can automatically reset, easy to operate, easy to adjust, and stable performance.
Corrugated base paper, cardboard, corrugated cardboard
Ring pressure: GB/T 2679.8, ISO 12192, TAPPI T822
Side pressure: GB/T 6546, ISO3037,TAPPI T811, T839
Bonding: GB/T 6548
Flat press: GB/T 22874, ISO 3035, TAPPI T825
CMT : ISO 7263, TAPPI T809
CCT : TAPPI T843

1. Real-time display of force value and deformation curve;
2. Set the parameters in advance before the test, and test with one click;
3. Imported stepper motor servo control, accurate and high positioning;
4. After the test is completed, the high-speed return will improve the test efficiency;
5. With emergency stop button, with over-range alarm function;
6. It has a statistical function, showing the mean value, standard deviation and coefficient of variation;
7. Units can be switched: N, kgf and lbf;
8. Touch screen display, easy to switch between Chinese and English;
9. Adopt modular all-in-one thermal printer, fast printing speed, convenient paper change;
10. It can be connected to computer software, and has the function of real-time display of compression curve and data analysis management, saving, printing and other functions.