Oil Level Indicator

YZ series pointer-type oil level indicator for transformer (referred to as oil level indicator) is an oil level testing device for transformer conservator tank. Its
main structure includes: feeling mechanism (float ball, float-arm), transmission mechanism, magnetic coupler, indicating mechanism, alarm mechanism.
The feeling mechanism feedbacks the oil level through the transmission
mechanism to the magnetic coupler, and drives the indicating mechanism,
indicates the oil level through the pointer on the dial, and finally sends alarm   signals when the oil level is highest and lowest, playing a remote monitoring   role. The YZF-M is a remote transmission type oil level indicator that converts oil level changes into standard signal analog (4-20mA) so as to provide data   and information for remote computers or other instruments.