1. introduction
Computer controlled Electronic Universal Testing Machine is advanced testing machine model which adopt the computer close loop control and graphic display technology. The control software is base on the Mircrosoft Windows and has the both Chinese and English languages version. Computer controls the whole testing process; the software can get the test value by all kinds of sensor and using the software analyzing module, user can get all kinds of mechanics parameter such as tensile strength, elastic modulus and elongation ration automatically. And all test data and result can be saved to computer, also the system allow user to print the test report with curve and parameter.
Thisseries testing machine is widely used in the field of rubber, plastic, PVC pipe, board, metal wire, cable, waterproof materials and film industry. By using different kinds of accessories, it can do the test of tensile, compression, bending, shear, peeling, tearing and all other kinds of testing. This is a common testing equipment for all kinds of lab and quality control department to determine the material quality and mechanics analyzing.
2. features
This tensile 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 tensile 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 tensile testing machine 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.
3. 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
4. specification
Model | WDW-5/10/20/50 | WDW-100 | WDW-200/300 | WDW-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 | 1/4000000 | |||
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 |
Universal Testing Machine Software (more than the following)
Auto zero set. Max force, upper-yield strength, lower-yield strength, anti-tensile intensity anti-compression strength, elasticity modulus, percentage of elongation, etc. are calculated automatically.