This fixed-point instrument is suitable for low-resistance, short-circuit, open-circuit and disconnection faults of power cables, high-frequency coaxial cables, street light cables, and buried wires made of various materials with different cross-sections and media, as well as high-resistance leakage and high-resistance flash over fault.
Product features
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Output impedance: |
350Ω |
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Acoustomagnetic positioning accuracy: |
≤0.1m. |
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Step voltage positioning accuracy: |
≤ 0.5m. |
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Path identification accuracy: |
≤ 0.5m. |
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It has BNR background noise reduction and mute noise reduction functions. |
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