Electronic universal testing machine www.jszhenwei.cn/ Instrument Description: YF-900 series of LCD materials testing machine is mainly used for rubber, fibers, plastics, metals, non-metallic materials tensile, peel, tear, compression, bending, shear puncture and other tests. Large-screen LCD display real-time dynamic load value, displacement, deformation values, test speed and test curves. Test results can be automatically saved, the test can be re-adjusted after the end of the test curve. Implementation of standards GB / T16491-1996 performance characteristics: the use of variable frequency motor drive, variable frequency motor through high precision reducer system, do the axial movement of the ball screw drive, to achieve test loading process?. The machine uses an LCD screen + MCU control system to control and measure dynamic display test curve, and data processing, the end of the test can be re-adjusted the historical data via a mini printer to print out the report. Model ??????????????????????? Model YF-900 Series capacity selection ??????????????????? Capacity (optional) 500Kg 250Kg 100Kg unit switching ??????????????????? Unit (Switchable) Kg,? N, kN load resolution ????????? ???????? Load? Resolution 1/10000 Load accuracy ??????????????????? Load? Accuracy ≤ ± 1% power magnification ????? ?????????? Load? Magnifying? Rate entire file, regardless Full,? regardless? of? the? file maximum travel (excluding fixtures) ??????? Stroke (exclude? the? grips ) 1000 1000 1000 Effective width ??????????????????? Effective? width 420 400 450 Test speed ????????????????? ?? Test? speed 0.01 ~? 500mm / min 0.01 ~? 500mm / min 0.01 ~? 500mm / min speed precision ??????????????????? Speed? Accuracy? ≤ ± 0.1% Stroke Resolution ????????????????? Stroke? Resolution 0.01mm motor ?????????????????????? ? Motor servo motors (Panasonic) drive ????????????????????? Drive servo drive screw ????????????????? ?????? Screw Ball Screw Ball? screw volume ??????????????????????? Dimension (WxDxH) 660 × 720 × 2000 mm 660 × 720 × 2000 mm 660 × 720 × 2000 mm Weight ??????????????????????? Weight (approx ..) 180kg 180kg 180kg Power ???????? ??????????????? Power? supply 220V 220V 220V