WDW-10/20/50 Electronic Computer Control Universal Testing Machine

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WDW-10/20/50 Electronic Computer Control Universal Testing Machine

WDW-20 electronic computer control universal testing machine
 
The WDW-10/20/50 series computer control electronic universal testing machine (door structure), is mainly used for testing the mechanical properties of various metals, non-metallic materials and composite materials in tensile, compression and bending tests.

Meet the requirements of ASTM, ISO and other international industrial standards. Can accomplish the user customized testing and calculating methods.
 
  • This universal testing machine meets the manufacturing and testing standard of the Metrological verification regulations from 'GB/T16491-2008 electric universal testing machine and 'JJG139-1999 tension, pressure and multifunctional testing machine'.
  • With the precise automatic control and data acquisition system, it achieves the fully digital adjustment in the process of data collection and control.
  • In the tensile test, measure the maximum bearing force, tensile strength, extended deformation and elongation rate of the test material.
  • It can achieve a variety of programming control modes as constant rate of force control, constant rate of stress control, constant rate of distortion control, constant rate of strain control, constant rate of process control, constant loading speed control, constant speed control on extension, constant speed control on displacement, low-cycle control and user programming control.
  • The WDW-10/20/50 Series Universal Testing Machine is applicable to a wild variety kinds of manufacturing industries as metal, adhesives, pipes, profiles, aerospace, petrochemical, waterproofing materials, wire and cable, fiber, textile, rubber, ceramics, food and pharmaceutical packaging, geotextile, film, wood and paper, and all levels of product quality supervision departments. It is also suitable for teaching demonstration in colleges and universities.
  • Our WDW-10/20/50 Computer Control Universal Testing Machine is Featured with remote control box, which can adjust the fast/slow mode of the beam, and can be flexibly switch in between the two modes.
  • Can switch to display a variety of test curves: stress-strain curve, force-deformation curve, force-displacement curve, force-time curve, deformation-time curve, displacement-time curve, stress-strain curve. Have the function of test curves partial enlargement and multi-curve stack comparison.
  • The above measurement parameters are automatically calculated by the computer according to test parameter conditions set initially, and therefore the corresponding test results are displayed. When the test is finished, the measurement parameters can be displayed and also be printed out
  • When the test is finished, the machine is returning to the original position, manual reset is not needed.
  • It has a strong testing database, all the data can be saved, searched and summoned at any time.
  • The WDW-10/20/50 series universal testing machine has reliable safety precaution of limiting protection at any working position, and protection for loading and circuit.
Testing ItemSpecification
Maximum Force10kN/20kN/50kN
Testing Force Resolution1/250000
Minimum Deformation Indication0.01mm
Relative Error of Indication1%-100% within the testing span ±1%
Relative Error of Testing Force Value Repeatity≤1%
Relative Error of Testing Force Zero Point±0.1%
Speed Range0.005-500mm/min
Testing Space (height x width)
800x400mm
Load MethodElectromotion
Power Voltage
(must have a reliable grounding method)
~220V±10% 50Hz