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Model: TF149

Brand: TESTEX. 

Application

Zipper Strength Tester, used for testing zipper strength or zipper fatigue test for puller attachment, closed-end, top stop, open-end fastener box, slider locking device.

Also tests lateral strength of fastener, the open-end attachment, and test of open-end fastener single stringer slider retention, testing zipper strength of parallel drawing, up-and-down pulling resistance, self-locking, tail-opened pulling, outlet shifting, association of zip head and chips,and the strength of polyester silk and zipper ribbons, etc. Complex Strength Zipper Tester complies with BS 3084, ASTM F964, QB/T2171, etc.

Specifications

• Provided with 7 sets of fixtures/grips for complete zipper tests
• PC control and specified Zipper Strength Tester software via high speed RS232
• Drawing and displaying real-time force/displacement curve, force/time curve, etc. during test
• Quality AC servo motor drives quality ball screw
• Working pattern The constant rate of elongation (CRE) principle，micro  computer controlling, testing report printing
• load 250KgF (2500N).
• Testing range  1%~100% of the full range
• Testing accuracy ≤±0.2%F·S
• Sample frequency 2000 times / second
• Tensile speed 1-1000mm/min digital speed, error ≤±2%
• Instrument max.travel 600mm
• Output types          Displaying output, printing output.

Weight

Power

Dimensions

Standards