Appliance for measuring the surface tension of liquids in capillaries

摘要

The invention relates to an appliance for measuring the surface tension of liquids in capillaries, the capillary (7) being immersed in a liquid and the height of ascent arising in the capillary (7) being detected. The capillary (7) can be attached in a defined position to a scale support device (6). The scale support device (6) can be lowered, by means of an adjustment device (3), from a first position in which the lower end of the capillary (7) is above a liquid contained in a sample vessel (2), into a second position in which the lower end of the capillary (7) is immersed in the liquid. <IMAGE>