Description
VIBRODYN 500
Measure single fibers and monofilaments has never been easier
Vibrodyn 500 has been developed to cover the wide spectrum of requirements in tensile testing of single fibers. Programmable microelectronics guarantee maximum flexibility. The instrument is „one button operated“ for easy and fast handling. Thereby, any operator influence is avoided, which means optimum accuracy and reliability of results. Vibrodyn 500 meets all international standards (ASTM, BISFA, ISO, DIN, …). It is auto-calibrated and its accuracy and repeatability are better than required by all the above standards.
Vibrodyn 500 is the choice for producers who are looking for a flexible and economic instrument for testing of tensile properties. Its measuring range fulfills the requirements for testing of all common fibers. In combination with Vibroskop 500, the titer (dtex/den) of the tested fiber is determined and the result thereof is thereafter used for the tensile test with Vibrodyn 500.
Tasks and application
Electronic, automatic dynamometer for the measurement
of tenacity and elongation of single fibers or mono-filaments
Method
The fiber with the corresponding pretension weight is loaded
into the instrument. The tenacity test is initiated by
pressing the operation button directly on the instrument. It is
recorded by the computer in relation to the actual linear density
provided by Vibroskop 500 or to the nominal titer.
Results
The evaluation software generates both graphical and numerical
results reports of tenacity (cN/tex, g/den), elongation, force,
young modulus and elasticity modulus. Combined with Vibroskop 500
a complete report with the measured titer (dtex/den) is created.
Standards
- CRE-type according to DIN EN ISO 5079
- ASTM D 3822
- BISFA
- AFNOR G 07-008 with automatic test procedure
