| 摘要 |
<p>INVENTOR: HARRY ZUEST INVENTION: LIQUID FOR A FEELER ELEMENT FOR THE ELECTRICAL MEASUREMENT OF INCLINATIONS A liquid for a level or a feeler element for the electrical measurement of inclinations and for the determination of the vertical by measuring an electrical impedance between surface electrodes, which impedance changes as a function of tilting, the electrodes being in contact with the liquid which is contained in a container and each electrode is connected with an electrode terminal which can be contacted from the outside. The liquid contains a major proportion by weight of hydrazinemonohydrate.</p> |
