TF005 ring compression strength testing machine, the instrument adopts a single chip microcomputer intelligent control system. Can automatically complete the test items according to the test requirements. By changing the motor running direction, the single chip microcomputer changes the drive direction of the screw nut to achieve the up and down movement of the lower press plate. At the same time, the travel limit protection control switch is set in the travel range to protect the pressure sensor.
 
The system measures the peak force through the high-precision pressure sensor and maintains and stores, and can statistics the experimental data of multiple samples in the same group, can statistics the maximum value, minimum value, average value, standard deviation and coefficient of variation of the same group of samples, these data are stored in the data memory, and can be displayed through the LCD screen. In addition, the instrument also has a printing function: the statistical data of the tested sample is printed according to the requirements of the experiment report.
 
Multi-functional measurement: The instrument adopts high-precision pressure sensor to measure the ring compression strength, edge compression strength, flat compression strength (corrugated cardboard), peel strength (corrugated cardboard), and flat compression strength of paper tube core; Different standards can be changed to different fixtures for different tests.
 
Pressure plate spacing setting: the application of imported stepper motor, so that the pressure plate spacing can be set arbitrarily, without using the stroke switch, relying on the button to set the pressure plate spacing.
 
Design standard: The design of this instrument conforms to the standards of TPPI-T472,JIS-P8126,GB-T2679.8.

Function selection: flat pressing, edge pressing, bonding strength, ring pressing strength.