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Products details
 Universal Testing Machine >> microcomputer controlled electron Universal Testing Machine >> WDW Microcomputer Control Electronic Universal Testing Machine
Number:
31413512816
Name:
WDW Microcomputer Control Electronic Universal Testing Machine
Class:
Universal Testing Machine
   
Product Readme

Applications and Introduction:
  The system adopts high stability servo as supply .It has the functions of force closed-loop, displacement closed loop and deformation closed loop, and it can achieve to Constant load control, Load-hold, Constant displacement control ,  Displacement keep , Constant speed deformation control and Deformation keep .All the technical meet  those of the same products in foreign countries .It adopts strong function high precision and reliability. This series of product adopts microcomputer to realize electronic measurement, automatic collection and save test data , computation and print the report can be accomplished automatically.
  
Feature:
1.Adopting high precision amplifier and A/D converter, Effective internal code±200000,it adopts step’ less regulation in whole measuring range,The highest accuracy of measurement range 0.4% - 100% FS , figure with real-time display of load, shift , deformation and download speed.
2.It adopts The digital pulse width modulation technology, to realize the whole digital closed-loop control.
3.For load, displacement and deformation rate loading and keep
4.User can edit control step system freely. All kinds of control mode in the control process can be smooth switching
5.Can be triangular wave, trapezoidal wave and low cycle fatiguend design of the user, such as various experiments of the combined waveform program
6.Can choice: stress-strain ,load-deform ,load-displacement ,load-time , displacement-time , deform-time ,etc. Three different curves can be displayed in one page .
7.can choice the coordinate to noted is quite arbitrary, curves may be magnified and striction.
8.can automatically resize the coordinate: Into the test condition, The system adjust coordinates size can be automatically .In the whole test process, always show the complete curve.
9.The value displayed window can be free to choose to display the project .like: load, shift , deformation ,download speed , time, Load peak and Deformation peak , display the
unit and number of bits at the same time can be free choice.
10.Test parameters can be automatically stored, automatic v, also can set again
11.After the experiment, can use the mouse to pick up the data in the curve
12.experimental data can be automatically calculated, automatic save to the database
13.Experimental data can query, analysis, print, print when users can choose general report or user-defined report

main specifications

model

WDW-1/2/5/10

WDW-20

WDW-50

WDW-100

WDW-200

maximum test forceKN)

1/2/5/10

20

50

100

200

maximum magnitude for relative error of indicating value

±1.0%

±1.0%

±1.0%

±1.0%

±1.0%

measuring range(Fs)

1%-100%FS

1%-100%FS

1%-100%FS

1%-100%FS

1%-100%FS

measuring accuracy

1 class

1 class

1 class

1 class

1 class

maximum tensile space(mm)

650

650

650

650

650

maximum compression space(mm)

700

700

700

700

700

he effective test span(mm)

400

400

400

500

570

moving cross travelmm)

1000

1000

950

1000

1200

flat sample clamping thickness(mm)

0-7

0-7

0-7

0-7

7-14,14-20

round sample clamping diameter(mm)

Φ4-9

Φ4-9

Φ4-9

Φ4-9

9-14;

14-20 

compress platen(mm)

Φ200

Φ200

Φ200

Φ200

Φ200

the power supply voltage and power

220V±10% 50Hz400w

220V±10% 50Hz400w

220V±10% 50Hz750W

220V±10% 50Hz;1500w

380V±10%   50Hz ;>4kw

external dimension L×W×H)(mm)

660X415X1800

740X450X1800

755x520x1780

850x555x1900

1050x750x2600

net weight(kg)

200

200

600kg

800kg

1800kg 

Hits:2520  UpdateTime:2013-3-14 
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