Tube Oil Level Gauge

Adopt the buoy indication device, can directly display the lower 30mm of the box cover within the specific oil level, oil level display real, accurate, there is no false oil level phenomenon, easy to operation and maintenance personnel to directly observe the transformer oil level situation.

Oil level meter upper window is usually marked in blue that the oil level is normal, this time the oil level in the box cover above; with red marking that the oil level is abnormal, the oil level in the box below the cover, prompting operation and maintenance personnel need to make up the oil properly, this color marking is simple and clear, easy to identify.