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FW-9000N Series Super Interlligent Tank Gauge 2017

than the welght of displacer a in this way displacer a always follows liquid surface with stable draft line thus rotating angle of measuring drum c which ... digitalized servo operation system offers high liquid following ca measuring drum c is connected to ... n this remarkably improves the resolution of liquid level measurement of 0.1 mm by this arrangement ... a of which density is higher than that of liquid to be measured is connected to one end of