Full Digital Display Electronic Universal Testing Machine Computer
Controlled
1.application of universal tensile testing machine?
The testing machine can performs elongation, tear strength,peeling
force, resistance, bending force, shearing, Constant load,Constant
stroke, three-point bending, four-point bending of metal,non-
metal,and compound material. It is used to analyze and test
materials in following industries: hardware, metal, plastic,
rubber, footwear,leather, garment, textile, building material
,nonconductor, wire&cable, terminal and so on.
This machine applies to tension, tearing, peeling force,
compression and adhesion test for many materials.And it is with
build-in printer, can print the testing date, time, maximum,
average and minimum value.
2.theory of universal tensile testing machine
Place the sample between the upper and lower fixture, use a given
speed to pull the upper fixture upward, and the upper load cell
with sensor to check tensile strength and convert the strength into
voltage sign and output to the display screen. And the strength
value will be displayed automatically on the mircomputer.
3.accessories of universal tensile testing machine
a.Suitable Grips that meet customer sample need.
b.Special peeling tools for peel test in tape&film industry.
c.Software for test control,data acquisition and report.
d.English operation teach video.
e.Tabel,computer is selectable.
4. 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 |
