
Main technical specifications
|
No. |
Inspection items |
Technical specifications |
|
1 |
Max. load |
50KN |
|
2 |
Precision class |
Class 1 |
|
3 |
Measuring range of load |
1%-100%FS (Class 1) |
|
4 |
Relative error of indicating value |
±1.0% (class 1) |
|
5 |
Resolution of test force |
1/300000F.S (with constant resolution within the whole stroke) |
|
6 |
Measuring range of deformation |
0.2%-100% |
|
7 |
Adjusting range of control rate of load |
0.005%-5%FS/s |
|
8 |
Control precision of control rate of load |
When rate<0.05%FS/s, the precision is within ±2% of setting value; When rate ≥0.005%FS/s, the precision is within ±1% of setting value |
|
9 |
Adjusting range of deformation rate |
0.005-5%FS/s |
|
10 |
Control precision of deformation rate |
When rate<0.05%FS/s, the precision is within ±2% of setting value; When rate ≥0.005%FS/s, the precision is within ±1% of setting value |
|
11 |
Adjusting range of displacement rate |
0.005-500mm/min |
|
12 |
Control precision of displacement rate |
When rate<0.5mm/min, within ±1% of setting value; When rate ≥0.5mm/min, within ±0.5% of setting value |
|
13 |
Clearance between columns |
400mm |
|
14 |
Stroke of cross head |
950mm |
|
16 |
Loading mode |
Electrically loading |
|
17 |
Control mode |
Computer control |
|
18 |
Power supply (with grounded protective measures) |
220V/50Hz |
|
19 |
Power |
750W |
|
20 |
Dimension (L*W*H) |
760×700×1760 |