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  1. ›
  2. Test Equipment & Hand Tools
  3. ›
  4. Cable Testing and Termination
  5. ›
  6. High & Low Voltage Tracker
  7. High & Low Voltage Tracker
    Noyafa

    High & Low Voltage Tracker

    Stock Code: NF-820

    Finds and verifies the route of an underground cable.
    The transmitter drives a multi-frequency pulse onto the line and the receiver traces that signal from the surface to map the route. It works on single conductors, twisted pairs, telephone cables and de-energized electrical cables. A rechargeable lithium battery keeps the transmitter running through a long shift.
    10 kmSignal transmission distance
    21 Vp-pSignal output level
    0 – 2 mSignal sensitivity distance
    3.7 V 1800 mAhTransmitter battery
    3.7 V 1100 mAhReceiver battery
    800 mACharging current
    Key features
    Route verificationLocates the underground cable path and verifies the line end to end.
    Adjustable signalSets the tone generator output across the 0 – 2 m sensitivity range.
    Broad cable supportHandles single conductors, twisted pairs, telephone cables and de-energized electrical cables.
    Rechargeable transmitterThe transmitter runs on a 3.7 V 1800 mAh lithium battery and charges at 800 mA.
    Low battery indicatorWarns as the battery runs down and shows the state on each unit separately.
    Technical Specifications
    Name Anti-jamming underground cable detector
    Power Supply Emitter: 3.7V lithium battery 1800mAh; Receiver: 3.7V lithium battery 1100mAh
    Low Battery Indicate Emitter: 150mA ±10%; Receiver: 80mA ±10%
    Working Current Emitter: 3.5V LED light flashing; Receiver: Same as Emitter
    Charging Current 800mA
    Signal Transmission Format Multi-frequency pulse
    Signal Output Level 21Vp-p
    Signal Transmission Distance 10km
    Signal Sensitivity Distance 0~2m
    Dimension (L×W×H) Emitter: 152×55×34 mm; Receiver: 252×45×28 mm; One set: 262×135×60 mm
    Weight (battery include) Emitter: 0.143kg; Receiver: 0.200kg; One set: 0.343kg

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