Radar level gauge envelope
Thread Content
Could some expert please explain the various terms in the image?
Radar Madman, a madman isn’t afraid of your attempts to suppress him; your little tricks are too childish. It’s not you who’s trying to control him – it’s him who feels pity for you, hehehe.
I guess that calibrating with the tank full corresponds to the optimal liquid level, that is, the flange position, while calibrating with an empty tank refers to the bottom of the tank. The envelope is the manifestation of the echo of a signal detected by the radar; the quality of the envelope represents the intensity of the signal echo. The suppression map is a filtering diagram, which serves as the set of rules for analyzing and processing the signals detected by the radar. Interference echoes are signals other than those corresponding to the actual liquid level detected by the radar, and these need to be suppressed. The liquid level echo, on the other hand, represents the actual liquid level