Serial testing
Twelve-station automatic feeding supports tests from multiple bobbins. Compare results under the same conditions to assess batch and bobbin variation.
PW-I001A · PROWHITE
Automatic Yarn Strength Tester
Evaluate breaking strength, repeated stretching and tension loss over time. Twelve-station automatic feeding and computer-assisted analysis support serial testing and production-batch comparison.
12feeding stations500 Nstandard capacity1500 Noptional capacity
Cyclic tensile testing
Repeated loading and unloading of the same specimen enables evaluation of repeated stretching, elastic recovery and permanent extension from force-elongation curves.
Stress relaxation
Hold the yarn at a defined extension with a fixed jaw position. Force-time curves and percentage force loss show tension retention over time.
Graphs and reporting
Evaluate breaking force, elongation and RKM alongside graphs and statistics. Save and report results for comparison with previous measurements.
TECHNICAL SPECIFICATIONS
PW-I001A
Standard capacity500 N
Optional capacity1500 N
Feeding12-station automatic feeding
Interface7-inch touchscreen HMI
GripsPneumatic jaws
ProtectionTransparent polycarbonate front cover
SafetyCover safety sensor
MeasurementElectronic load cell; force and elongation
Resultsgf, cN; RKM from yarn count
Test functionsCyclic tensile and stress relaxation
RELATED STANDARDS AND SCOPE
Select the method for your yarn.
Select the method according to yarn type, suitable grips, measurement range and test conditions.
Single-end yarn breaking force and elongation.
Tensile properties of yarns by the single-strand method.
Relevant tensile tests for industrial filament yarns and cords.
Requirements for textile tensile testing machines.
REQUEST & TECHNICAL SUPPORT
Share your yarn type and testing requirements.
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