WDW-100 Computer Control Electronic Universal Testing Machine

Measurement Parameter
Maximum testing machine (kN): 100;
Testing machine level: 0.5;
Effective measurement range of test force: 0.4%-100%F.S;
Test force measurement accuracy: better than ≤±0.5%;
Displacement measurement resolution: 0.2μm;
Displacement measurement accuracy: better than ≤±0.5%;
Measuring range of electronic extensometer: 0.4%-100%FS;
Electronic extensometer measurement accuracy: better than ≤±0.5%;
Control parameter
Force control speed range: 0.001%～5%FS/s;
Force control speed control accuracy: 0.001%～1%FS/s is better than ≤±0.5%;
1%～5%FS/s is better than ≤±0.2%;
Force control retention accuracy: ≤±0.1%F.S;
Deformation control control speed range: 0.001%～5%FS/s;
Deformation control speed control accuracy: 0.001%～1%FS/s is better than ±0.5%;
1%～5%FS/s is better than ±0.2%;
Deformation control and retention accuracy: ≤±0.02%F.S;
Displacement control speed range: 0.01～500mm/min;
Displacement control and speed control accuracy: ≤±0.2%;
Displacement control retention accuracy: ≤±0.02mm;
Control mode: force closed-loop control, deformation closed-loop control, displacement closed-loop control;
3.3 Machine parameters
Number of columns: 6 columns (4 columns, 2 lead screws);
Maximum compression space (mm): 1000;
Maximum stretching distance (mm): 650 (including wedge-shaped stretching fixture);
Effective span (mm): 550;
Worktable size (mm): 800×425;
Mainframe dimensions (mm): 950*660*2000;
Weight (kg): 680;
Power, voltage, frequency: 1kW/220V/50～60Hz;