|
WDW-T series Electronic Universal Testing Machine
1 Important function
1) tensile, compression, bending, torsion, shearing testing and researching with variety of metal, nonmetal material and composite material under room temperature.
2) sample of thin plate, panel, belt, foil, flat bar, wire, bar, proximate matter, pipe, sheet, square, round, rectangle, and annular shaped, cast iron, nonmetal alloy of cast iron, pipe section, proportional and non-proportional(index: k= 11.3 or 5.65), fully wall thickness of longitudinal and horizontal peeling strip, rectangle and round section.
3) tensile, compression and bending test with variety of rubber, plastic, film and other nonmetal material
4) test with variety of metal, thin metal, wire, fine wire, fiber, elastomer, foam.
5) test with textile, food, medicine, cosmetic, biological material.
6) tensile, peeling and welding strength test with electronic component.
7) test with wooden, paper, film production and other nonmetal material.
8) stress relaxation test and bonding strength test.
2 Specification
|
No. |
Item |
Specification |
|
1 |
load capacity |
5N/10N/20N/50N/100N/
200/500N/1000N/2000N/
3000N/5000N/6000N/8000N |
|
2 |
accuracy |
grade of 0.5 |
|
3 |
measurement range of load |
0.4% -- 100%FS |
|
4 |
relative error of indicated value |
less than +/-0.5% |
|
5 |
resolution of force |
1/+/-300000F.S(without change) |
|
6 |
resolution of deformation |
0.1μ |
|
7 |
range of deformation |
0.2% -- 100%F.S |
|
8 |
relative error of indicated deformation |
less than +/-0.5% |
|
9 |
range of force speed |
0.005% -- 5%FS/S |
|
10 |
precision of force speed |
speed is less than 0.05%FS, between +/-1% of set value
speed is more than 0.05%FS, between +/-0.5% of set value |
|
11 |
range of deformation speed |
0.005% -- 5%FS/S |
|
12 |
precision of deformation speed |
speed is less than 0.05%FS, between +/-1% of set value
speed is more than 0.05%FS, between +/-0.5% of set value. |
|
13 |
range of displacement speed |
0.001—600mm/min (customized 2m/min & 80in/min – 25m/min & 1000in/min high speed tensile testing machine) |
|
14 |
precision of displacement speed |
between +/-0.2% of set value |
|
15 |
range of constant force, strain and displacement |
0.5% -- 100%F.S |
|
16 |
precision of constant force, strain and displacement |
set value is more than 10%F.S, between +/-0.5% of set value.
set value is less than 10%F.S, between +/-1% of set value |
|
17 |
stroke of transom |
0 – 1000mm |
|
18 |
voltage |
220V+/-10%, 50Hz |
|
19 |
power |
400W |
|
