Megger's new TM1700 range of circuit breaker analyzers offer the most useful and widely used features of high-end analyzers. Based on the technology used in Megger's proven high-end TM1800 series, the TM1700 offers dual-ground testing in which tests can be performed with both sides of the breaker grounded, increasing operator safety by eliminating the risk of high voltages being induced into the breaker under test.
TM1700 instruments also incorporate active interference suppression, which means that they consistently deliver accurate and dependable results, including measurements of PIR values, even in electrically noisy environments such as electricity substations. Another benefit is that all inputs and outputs are galvanically isolated, making it possible to perform all relevant measurements in one test without the need to change connections.
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