Radar level gauge
Thread Content
The new E+H (MFP51) level gauge has been put into use, but no level reading is displayed; the actual level measured is 3.65 m (in a dynamic tank – during feeding). The total height of the tank is 17 m. It was found that the zero mark for the internal parameters was set at 0, while the full mark was set at 17, and the threshold value had not been specified; it was later changed to 1.6–1.9. After setting the zero mark to the height of the measuring rope, one tank showed a normal level reading, while the other showed an abnormally high level (806 m). How should this be adjusted?
Send over an installation diagram so we can take a look.
The empty mark represents the distance from the flange opening to the bottom of the tank, while the full mark indicates the distance from the tank bottom to 100%. LN denotes the total length of the cable. It is important to set these empty and full marks correctly; if the liquid level is inaccurate, suppression measures can be applied
Setted: the empty mark is 17.6977 m, and the full mark is 17 m