PTDGA9 iDGA

The iDGA PTDGA laser PAS trans-
former oil Online DGA monitor is a
transformer Online monitoring
product based on laser photo-
acoustic spectroscopy (PAS) technology.
The device can continuously detect the
characteristic gas and water content
of H2, CO, CO2, CH4, C2H2, C2H4,
C2H6 dissolved in the transformer oil
accord-ing to the preset period. Users
can acti-vate the optional O2
measurement functionality.
This product is suitable for the Online
monitoring of dissolved gas in oil of
oil-immersed transformer, reactor and
other electrical equipment. In addition to
the use for power generation, power grid
system substation, it can also be used in
railway, petroleum, petrochemical,
mining, steel, coal and other power
industry clients.