RHEOMETER FOR STUDYING PRODUCTS SHAPED INTO NON-LINEAR BODIES

摘要

This invention relates to the field of rheometers and more particularly to a rheometer driven by electro-computerized means which are intended particularly for the time measurement of the deformation of non linear body samples. Said rheometer comprises detection means (C) of the sensor type which are associated to application means (M) which apply a predetermined force or stress to the sample (11) to be tested, first amplification means (A) for amplifying the signal emitted by the sensor (C), second amplification means (G), and analogue-digital converter (B) transmitting information to a data processing unit (D) cooperating with a computer (E) driving a control unit (F) for the stress or force application means (M).