Ring Stiffness Tester Standards:
ISO9967, ISO9969, ISO13968
Ring Stiffness Tester Features:
- The inner diameter measuring device continuously records the inside diameter deformation.
- PC-based control software enables easy operation and a clearly represented visualization
- The set test load is applied fully automatically.
- Double-column high rigidity structure.
- An advanced closed-loop AC servo control system enables the controlling accuracy and stability.
- Several load sensors connected in a bridge way will strengthen the deflection resist of big pipes, also
reduce the mangling rate of the load sensors.
Application Software Features:
- Modularization design makes the software easy to be updated.
- Having the function of setting the coordinate and saving the graph in other formats.
- In-line calibrating module makes calibration much easier.
- May print out the test report with selectable parameters.
- The software may be updated online for free.
- Creep ratio test (Option): If equipped with XWW electric system, the creep test can be realized with the function of generating a test plot, controlling and monitoring the test, analyzing the test datum, and printing test records.
Ring Stiffness Tester Test parameters:
- Test parameters RST-52 RST-53
- Max. Force 50KN / 100KN
- Accuracy grade One grade
- Load measuring range 0.2-100%FS
- The error of force within ± 1%
- The error of deflection Within ± 1%
- Resolution of inner diameter measuring device 0.01mm
- Deflection measuring range 0 – 100%FS
- Testing speeding 0.5 – 200mm/min
- The error of Speed within ± 1%
- Operating method PC control
- Max. span between two columns 1000mm
- Max. inner diameter 2000mm 3000mm
- Max. compression space (max. OD) 2100mm 3300mm
- Dimension (L x D x H) 650×1360×3300mm 650×1360×4300mm
- Power supply 220VAC 50Hz 2kVA
