RSTM-G Unique Pipe Ring Stiffness Testing Machine

Model

RSTM-20G

RSTM-30G

RSTM-50G

RSTM-100G

Capacity

20KN

30KN

50KN

100KN

Grade / Class

Class 0.5 (Class 1)

Loading measuring range

0.4% ~ 100% FS (1% ~ 100% FS)

Loading accuracy

±0.5% (±1%)

Loading force resolution

1/±300,000 FS (same resolution in full range)

Deformation measuring range

0.2% ~100%

Force speed control range

0.005% ~ 5% FS/s

Force speed control accuracy

Speed < 0.05% FS: ±1%

Speed ≥ 0.05% FS: ±0.5%

Deformation speed control range

0.005% ~ 5% FS/s

Deformation speed control accuracy

Speed < 0.05% FS: ±1%

Speed ≥ 0.05% FS: ±0.5%

Displacement speed control range

0.005 ~ 500 mm/min

Displacement speed control accuracy

≤±2% of set value

Control range of constant-force, constant–deformation, constant-displacement

0.5% ~ 100%FS

Control accuracy of constant-force, constant-deformation, constant-displacement

Set value ≥10%FS: ±0.5%

Set value < 10%FS: ±1%

Testing space (height)

3040mm

Testing space (width)

680mm

Control method

Micro-computer automatic control

Working voltage

220V±10%, 50Hz (good earth-connection)

Motor power

1.5KW

Dimensions 

1000×750×3500

Net weight

1000kg