microcomputer controlled used tensile testing machine/used tensile testing machine

1.Applications &functions

WDW series are suitable fortensile, compression, bending testof rubber, plastic, electrical wire and cable, composite, plastic profiled bar, waterproof roll, etc. They may add test methods or rules according to customers requirement. They are essential testing instrument for quality testing section, university and college, research institution and industrial and mining enterprise.

2.Main Features

This machine equipsimported alternating servomotorfor driving crosshead andimported photoelectric encoderfor displacement measure. This machine is accompanied with the digital multi-channel closed loop control system, which apply with the latest measurement and control systems with lots of advanced professional and technical development. Control software can automatically finger out routine data, such asTensile Strength, Max Testing Force/Load, Yield Strength, tensilemodulus of elasticity, extend rate after rupture, non-proportional extend strength RP0.2, etc. It can realizethree close-loop controland real time display many testing curves of force-displacement, force-time, and stress-strain. These curves automatically switch. Testing process control and data processing conform to the requirements of GB.ISO and so on. This machine has the following performances: Auto zero, auto gear shifting or no subsection, auto indication, auto save, uni-control or multi-step programmed control, auto stop, auto analysis or assistant manual analysis, batch test, testing result statistic, curve select and over load protection. And the machine is beautiful, multifunctional, and operates easily and reliably

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