> >Five protective functions of the tensile testing machine>
As a commonly used instrument in testing equipment, the tensile testing machine has a very mature, mainly has five protection functions, to ensure the safe operation of the equipment during the experiment.
First, the automatic stop function, after the sample breaks, the moving bar will stop automatically
Second, the automatic calibration function, the System can automatically realize the accurate calibration of the displayed value
Third, realize the State A functionffairs , measurement, display and so on are all completed by one-chip microcomputer. with program control and mechanical limit protection
Fifth, overload protection function, when the load exceeds 3-5% the maximum value of each gear, it stops automatically