Novel electromagnetic interference resistance's level gauge

The utility model discloses a novel electromagnetic interference resistance's level gauge, include connecting plate, shell, screw, screw rod, first solid fixed ring, the solid fixed ring of second, goup cardboard, lower cardboard, spliced pole, nut, briquetting, connecting wire, measurement ball, packing ring, seal gasket, inner shell, sign board, expansion plate, slide bar, spring and scale mark. It installs and dismantles it not only to be convenient for operating personnel to connect like this between shell and the shell be connected inseparabler. Set up the briquetting through cardboard below under, sometimes measuring liquid density is littleer than measuring the ball in order to avoid, consequently measures the club and floats up, has the volume of basis weight volume through the briquetting, so also can accomplish the measurement to the liquid level to this kind of measurement mode can avoid electromagnetic interference to a certain extent. The expansion plate can be under thedarker condition of liquid