Metrohm DC LLI3000V

HVI Limited

HVI approved distributor and service centre.

Designed to test DC systems - with particular relevance to mass transit railway (Metro) and tram based models.

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£ 802.75 rrp £ 845.00

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(£ 963.30 inc VAT.)

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The High Voltage DC Live Line Indicator (LLI) is a battery operated electronic unit that has been specifically designed to test DC systems - with particular relevance to Mass Transit Railway (Metro) & Tram based models.

Although usually applied to overhead catenaries they can also be used on 'third rail' installations. Proving that the system is de-energised – and can thus be safely earthed - is important to both maintenance staff and system security. The DC LLI gives both visual (high intensity flashing red LED’s) and audible (70dB) alarm should a conductor under test indicate as live.

  • Voltage Range: 3000V DC.
  • Std Thresholds: 1000V DC.
  • Resistor Chain 6MΩ.
  • Operating time: 5 minutes nominal.
  • Visual indication: LED's.

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Metrohm DC LLI3000V