Characteristics
Suit for soil cathodic protection
The life-span is more than 20 years
Perfect reliability
Steady potential
Application
It can accurate monitoring the cathodic protection status and measure the sacrificial anode’s potential
It acts as auto control stable signal source in impressed currentcathodic protection system
It can be planted in the bottom of tanks or under the roads
It can be pre-buried during the engineering and be used at a long time