Computer Control Ring Stiffness Testing Machine
Main functions
WHW-100H computer control ring stiffness testing machine is a kind of multifunctional electronic universal testing machine, it can do ring stiffness, ring flexibility, flat pipe test. It may add test methods or rules according to customers’ requirement. They are essential testing instrument for quality testing section, university and college, research institution and industrial and mining enterprise.
Features
This machine equips alternating servomotor for driving crosshead and photoelectric encoder for displacement measure. This machine is accompanied with the digital multi-channel closed loop control system, which apply with the latest measurement and control systems with lots of advanced professional and technical development. Control software can automatically finger out routine data. It can realize three close loops control and real time display many testing curves of force-displacement, force-time, and stress-strain.
These curves automatically switch. Testing process control and data processing conform to the requirements of GB/T9647-2015, ISO 9969:2007 and so on.
Main specification
Max Capacity | 100KN |
Accuracy grade | 0.5 grade |
Range of testing force | 0.4%-100%FS |
Accuracy of force | ≤±0.5% of indicated value |
Structure | door type with double space |
Testing speed | 0.001 mm/min -500 mm/min, stepless speed regulation |
Precision of testing force | error less than ±0.5% |
Precision of displacement | 0.001mm |
Resolution | 1/500000 of max testing force |
Relative error of displacement | ±0.5% |
Effective Test height | 1000mm (can be customize) |
Valid test width | 650mm |
Hose size(L*W*H) | 1350×800×4800mm |
Power supply | 380V, 50Hz, 3phase, 3KW |
Compression plate | 620*620mm (can be customize) |
Weight | 2000kg |
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