United Test: WDW-50 Ring stiffness tester, PVC PE plastic pipe0 pages

WDW Series Ring Stiffness Tester
Introduction
WDW series ring stiffness tester is used to determine the ring stiffness
of circular cross-section thermoplastic pipes, according customer’s request,
it can also execute compression、 ring softness test. This tester meet the
requirement of all kinds of plastic pipes, structured-wall pipes, PE
corrugated pipes、 helically wound pipes etc.
Features
★ With functions to prevent over-load、 over-voltage as well as
over-temperature. Software controlled by PC may provide the functions
of making test curves, controlling a test and printing the report.
★ Unique inner diameter measuring device can examine the diameter
change correctly;
★ Advanced closed-loop AC servo control system enables to increase the
controlling accuracy and stability.
200KN (2500mm space) Ring stiffness tester
Specifications
Max. load
20Kn, 30Kn, 50Kn, 100Kn, 200Kn
Load resolution
0.01N
Load accuracy
±1% of reading value
Crosshead travel
300mm-3000mm
Speed range of crossbeam
0.1 mm/min500 mm/min, stepless, adjustable freely
Displacement accuracy
0.01mm
Power
220V/380V, 50Hz
Standard Accessory
Mainframe, Compression platen, inner diameter measuring
device, PC, printer, software, manual etc.
Inner diameter measuring device
More details, please contact sales person for detail quotation!
Compression platen
13
www.unitedtest.com