| 摘要 |
<p>Method of calibrating level indicators mostly float level indicators, by which means lifting device (3) is con-nected with float vessel (1) or with calibrating level indicator (4) achieving change of distance level liquid from the level indicator (4). Invention also characterised apparatus for carrying calibrating level indicators, which contains the float vessel (1), the lifting device (3) connected with the float vessel (1) or the level indicator (4). With the float vessel (1) is connected measuring vessel (5), in which a position of level is determined by moving point (7) into point of rise liquid on point (7).</p> |
