Intelligent oil level gauge

The intelligent oil level gauge is used in the transformer oil conservatorThe floating ball on the oil level gauge connecting rod swings with the oil levelwhen the oil level in the oil conservator changes. The swing drives the pointerof the oil level gauge to rotate through the transmission inside the oil levelgauge to indicate the specific oil level. The intelligent oil level gauge cantransmit the real-time oil level signal to the remote through 4-20mA signalcompared with the traditional oil level gauge.