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1. introduction
The universal testing machine (UTM), also known as a universal tester, materials testing machine, materials test frame or tensometer, is used to test the tensile strength and compressive strength of materials. It can perform many standard tensile and compression tests on materials, components and structures, in other words, that it is versatile.
Application
Universal Testing Machine is designed for conduct tensile, compression, bending, shearing, bonding strength, peeling, tearing and other tests for rubber, plastic, leather, metal, nylon line, fabric, paper, aviation, packaging, construction, petrifaction, electrician, vehicle and other materials. It is a basic equipment of quality control, receiving inspection, physical test, mechanics research, material development.
Standards
ISO13934-1, 13934-2, 13935-1, 13935-2, 13936-1, 13936-2, 13936-3, 13937-2, 13937-3, 13937-4, 1421, 2411, 2062, 4674-1, 5082, 9073.3, 9073.4, 9073.18
ASTM D 434, D751, D885 , D1683, D2256, D2261, D2724, D2731, D3787, D4034, D4964, D5034, D5035, D5587, D5733, D5735 .
BS 2543, 2576, 3320, 3424, 4303 , 4304,
M&S P11, P12, P13, P14
JIS L1096
2. specification
Model | WTD-5/10/20/50 | WTD-100 | WTD-200/300 | WTD-500/600 |
Max. capacity(kN) | 5/10/20/50 | 100 | 200/300 | 500/600 |
Measuring range | 1%~100%FS(0.4%-100%FS) | |||
Grade | Grade 1(Grade 0.5) | |||
Force resolution | 1/400000 | |||
Deformation measuring range | 2%~100%FS | |||
Relative error of deformation value | +/-1%(+/-0.5%) | |||
Deformation resolution | 1/400000 | |||
Force speed | 0.01-50 kN/s | |||
Deformation speed | 0.01-30mm/min | |||
Displacement speed | 0.01-500mm/min (can be 1000mm/min) | 0.01-300mm/min | 0.01-250mm/min | |
Tensile fixture for round and flat specimen | Standard one set tensile fixture for round specimen, one set tensile fixture for round specimen, one set of compression platen, other test fixture can be equipped according to client’s requirement or relative test method | |||
Extensometer | According to test materials or client’s requirement | |||
High and low temperature test | According to relative test method or client’s requirement | |||
Max. stroke of crossbeam | 1090mm | 1070mm | 1140mm | 1200mm |
Effective tensile space (equip with metal tensile fixture) | 800mm | 700mm | 600mm | 600mm |
Distance between columns | 430mm | 550mm | 600mm | 625mm |
Power | 220V,1.0kw | 220V,2kw | 220V,3kw | 380V,4kw |
Dim. Of loading frame(cm) | 79x43x186 | 92x50x198 | 110x60x241 | 130x87x250 |
Weight | 400kg | 700kg | 1150/1250kg | 2500kg |
This universal testing machine adopts two strong supports, precise load cell to measure the load. Its crosshead can move up or down at a constant speed.
This universal testing machine can program the crosshead speed or conduct cyclical testing, allow testing at a constant force, testing at constant deformation, testing at constant displacement, etc.
This testing machine can equip with extensometers to measure the extension or deformation.
According to test requirement for temperature, humidity, pressure, etc, special device, such as environmental chamber can be placed around the test specimen to do test in certain temperature, humidity or pressure.
Matched with various test fixture, like peal, puncture, tear, pneumatic grip, belt tension, etc. This UTM can be used to metal, non-metal, composite materials like rubber, steel wire, plastic, seat belt, textile character test.
Protecting functions of over load, over current, over voltage, crosshead limit moving space protection, auto stop at break.
4. software introduction
windows based interface, easy and fast to reach different functions, suitable for most of operators using habits. Integrated all common operation functions, like specimen information input, specimen choosing, curve plotting, data display, data process, data analysis, test operation etc., easy and convenient to operate.
Adopting remote controller, fast response and reliable to parameter gathering. Realize digital adjustment and zeroing of load, deformation and displacement as well as PID parameter adjusting.
Users can program test mode according to their own requirements.
Report is editable