DC Ground Fault Locators

GAOTek radar locate pipes fault locators are high performance underground metallic pipe locating systems.

GAOTek overhead line low current ground fault locators are suitable for overhead line of low current grounding system.

GAOTek underground cable fault locator has full-frequency pipeline detector is the preferred equipment specially detecting various kinds of pipelines for oil (gas) transportation, water supply, drainage, gas, heat, and industry, etc. and various cables for electricity and telecommunication, etc. used by such underground pipeline design organizations as professional pipeline detection, pipeline management and maintenance, municipal administration planning and construction, power supply, building and construction.

Overview GAOTek cable burning instruments cable thumper can emit a DC constant current voltage, forming a point heat source when

GAOTek cable fault testing system is a comprehensive cable fault detection instrument. It can test the high resistance flashover fault of the cable, grounding of high low resistance, short circuit and cable wire-broken and poor contact fault etc