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TDR-410
TDR-410
Wave Display indicating the following faults:
Key Features:

  • Location damaged power cables.

  • Fault location copper telecom cables.

  • Coaxial cable fault location.

  • Fault location wiring infrastructure.

  • Detection of breaks, short circuits, damage caused by dampness and other changes in impedance of the cable.

  • Graphic depiction of damage the cable with automatic indication the distance to fault on the screen.

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  • automatic or manual mode: the automatic fault location (AFL),

      mode with manual range selection and sensitivity, single measurement 

      triggered manually or scanning continuous,

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  • 11 available ranges from 7 m to 4000 m selected in manual mode or

       matched automatically,

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  • maximum length of cable up to 4000 m one end of the cable,

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  • "Dead zone" measure limited to 0.5 m,

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  • 2.5 "LCD screen with backlight,

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  • scan automatically or manually trigger,

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  • sensitivity set manually or automatically adjusted,

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  • adjustable impedance matching,

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  • propagation coefficient adjustment 1% to 99%,

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  • waterproof and resistant to mechanical housing.

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  • small size and weight.

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  • economical power system - 30 hours of continuously scan on one

       battery set.

* Shorted conductor

* Bridge Tap

* Open conductor

* Water Ingress

  • Shorted conductor

  • Open conductor

  • Tap

  • Splice

  • Frayed cable

  • Bridge tap

  • Water ingress

  • Wet splice / water

  • Splitter

  • Split / resplit

Specifications:

Rated operational conditions:

- operation temperature............................................................................... -10...+50 °C

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Other technical data:

power supply...........6 volts 4 x 1.5 AA Alkaline cells, on-screen low voltage indicator

Ranges Meters:.............................. 7, 15, 30, 60, 120, 250, 500, 1km, 2km, 3km, 4km

Ranges Feet.................... 20, 45, 90, 180, 360, 750, 1500, 3000, 6000, 10000, 14000.

Range Selection...................................................... Manual range control / Auto range

Accuracy..................................................................................... 1% of selected range*

Resolution...................................................................................... Approx 1% of range

Minimum cable length:..................................................................................... 4m (14ft)

Sensitivity............................................. Min 3 pixel return at 4km on 0.6mm Ø, PE, TP

Velocity Factor Adjustable.................................................................... from 1% to 99%

Output Pulse........................................................ 5 volts peak to peak into open circuit

Output Impedance.......................................................... Selectable 25, 50, 75 & 100 Ω

Output Pulse.................................................. Width 3 ns to 3 μs, Automatic with range

Scan Rate.......................... 2 scans/second or scan held, pre set for each range scale

Tone Generator........................................................................................ 810 – 1100Hz

Battery Life..................................................................... 30 hours continuous scanning

Power Down Selectable................................................... 1, 2, 3, 5 minutes or disabled

Back Lit Display....................................................................................... 128 x 64 pixel

Voltage Protection..................................................................................... 250 volts AC

Operating Temp............................................................................................ -10º / 50ºC

Storage Temp.............................................................................................. -20º +70° C

Dimensions........................................................ 165 x 90 x 37 mm (6.5 x 3.5 x 1.5 ins)

Weight........................................................................................................ 350 g (12oz)

Safety....................................................................................... IEC 61010-1, EN 60950

EMC....................................................................................................... BS/EN 61326-1

Water/Dust Proof.................................................................................................... IP54

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.*For full Technical Specifications, please refer to PDF Data Sheet

Standard Accessories for TDR-410:

- time-domain reflektometer TDR-410

- 0,6 m double-wire lead,

- red crocodile clip,

- black crocodile clip,

- cover M-2,

- alkaline batteries 1.5V AA (4 pieces),

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