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Here in this case this indicator is used as a direct local level indicator mounted on the top of the vessel or RCC tank. The float is made out of SS304/ SS316/ pp/ pvdf / ptfe / pvc etc. as the level inside the tank rises the float, which buoys up, moves the connecting pipe to the region of visibility on top.
For Transmitter Type
By the side of the level indicator the SS transmitter sensor will be clamped. The magnet embedded float of the level indicator buoys up along with the level rise and it cuts in or out a series of the resistors kept scaled outside the level indicator chamber. The output which is a current signal of 0-20 ma is transmitted to a remote area say pump room or control room. |