Refrigeration & Heat Exchange

WEW Computer Display Universal Testing Machine
1. Function
WEW computer display universal testing machine is used for tensile test, compression test, bending test and shearing test of metal and nonmetal materials. Equipped with computer, printer, electronic extensometer, optical-electricity encoder and other testing software, WEW computer display testing machine can accurately test the tensile strength, yield strength, non-proportional extension strength, elongation rate, elastic modulus and other mechanical properties of metal materials. Six curve graphs including force-displacement, force-deformation, stress-displacement, stress-deformation, force-time and deformation-time, and other test data can be printed. The self-checking function ensures problem diagnosis automatically. It is widely used in industrial and mining enterprises, scientific research institutes and engineering quality supervision station.
2. Features
1) Supports tensile test, compression test, bending test and shearing test;
2) Supports self-defined testing parameters;
3) Supports open EXCEL report form; users can define the report format based on their own needs;
4) Has self-analysis function;
5) Supports management by level (administrator and tester);
6) Simple, reliable and flexible;
7) Meets national standard GB228-2002.
3. Technical parameters
Model WEW-100B WEW-300B WEW-600B WEW-1000B
Max. force 100KN 300KN 600KN 1000KN
Range of measuring 10~1000KN
Relative error < ±1%
Accuracy of capacity measurement 0.01KN
Accuracy resolution of displacement 0.01mm
Accuracy of deformation measurement 0.01mm
Stretching space 550mm 550mm 650m 700mm
Compression space 380mm
Piston move length 150mm
Round specimen clamping diameter φ6-26mm φ6-26mm Φ13-40mm Φ13-Φ40
Width of specimen clamping 70mm 70mm 75mm 75mm
Thickness of specimen clamping 15mm
Top and lower pressboard size φ160（or 204×204）mm
Max. tensile space 450mm
Max .compression space 450mm
Piston speed 50mm/min
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