| 摘要 |
<p>The device comprises a member (7) movable by means of driving means (8), a sensing member (14), which is intended for contact with a gel or liquid, the properties of which are to be analysed, and which is pivotably connected to the movable member (7) through a connection (17), which on one hand tends to put the sensing member in motion upon movement of the movable member but on the other allows relative movement of the sensing member and the movable member with respect to each other, and a sensor apparatus (24) for delivering information typical for the resistance exerted by the gel or liquid on the sensing member upon movement of the movable member. The device comprises means (29, 33, 32) for variable adjustment of the distance that said driving means (8) moves the movable member during the analysis process. The method is based on the fact that the sensing member (14) is brought to compress the gel-like liquid between itself and a liquid movement delimiting wall.</p> |
