| 摘要 |
FIELD: engineering of equipment for measuring height of liquid column in vessels filled with specific liquids, for example, sewage water. ^ SUBSTANCE: device for determining height of liquid column in a vessel includes vessel with pipe, measuring device and air feeding device. Also, one end of pipe is connected to air compressor, while another, open, one is provided with protective mesh and positioned inside the vessel near its bottom. Pipe is provided with locking valve and measuring device, for example, manometer, placed after the locking valve. ^ EFFECT: simplified construction, facilitated measurement of liquid column height. ^ 1 dwg |
