This level admitance meter meets the requirements of ease calibration, high stability and measurement accuracy in areas of liquid gas tank, oxidizing tower of asphaltic bitumen, and desalt tank of petroleum crude,( etc.) 此液位计在液化气罐、沥青氧化塔、原油脱盐罐等场合的应用达到了标定方便、稳定性好、测量精度高的要求。