DFA100 Dielectric Fault Analyzer
The DFA100, Dielectric Fault Analyzer, is a handheld and battery powered instrument used for monitoring acoustic emissions. The acoustic emission diagnostic technique is a non-intrusive in-service test used for monitoring acoustic signals produced by partial discharge and loose components. The DFA100 is specifically designed to detect faults in grounded SF6 gas-insulated systems, such as SF6 filled dead tank circuit breakers.
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Doble Engineering
85 Walnut Street
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