Oil level meter introduction:
The product is mainly suitable for oil-immersed full seal
transformer, installation in the transformer upper gas tank cap,
display in the fuel tank of oil level. Oil level meter upper window
center appear grass green labeled as normal oil level, oil level in
the box cover above, appear red mark, for abnormal oil level, oil
level in the box cover the following, fill appropriately oil, this
product upper M40 x 1.5 thread can make note even tube, pressure
release valve, vacuum interface, etc.
Oil level meter structure features:
1, tubular oil level meter by aluminum alloy die casting forming of
tube body, buoy indicating device, protecting frame, Windows and
upper cover or pressure release valve composition, Windows using
special glass tube set structure.
2, display box cover lower part within 30 mm concrete oil level,
oil level display true, accurate no false oil phenomenon. Oil level
display position can according to user requirements set, only the
customer ordering can be put forward, no special requirements of
product oil level display position, set in the box cover above is
normal. That is when the oil level in the box cover above, buoy
reveal all for grass green, said oil level to normal.
3, shell by aluminum alloy die casting forming, beautiful shape,
light weight, corrosion resistance, no return rust, outside surface
using electrostatic spraying, paint adhesion, without peeling off.
Windows and bolted flange sealing structure is reasonable, safe,
reliable, and no leakage from more than 200 factory kpa pressure
test leakage inspection.