Megger TDR500/3 Basic Hand-held TDR

Megger

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The Megger TDR500/3 is a hand held, compact, low cost entry level Time Domain Reflectometer for locating faults on metallic cables.

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1002-227

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£ 511.70 rrp £ 595.00

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(£ 614.04 inc VAT.)

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The Megger TDR500/3 is a hand held, compact Time Domain Reflectometer for locating faults on metallic cables. It has a minimum resolution of 0.1 m and a 5 km maximum range depending on velocity factor selected Megger TDR500/3 Screen Display.and cable type.

Four output impedances are available (25, 50, 75, and 100 Ω) and a velocity factor between 0.2 and 0.99 will meet any cable test requirements.

The Megger TDR500 menu allows the units of the distance and velocity factor to be changed. To enter the menu, switch the instrument on holding down the warble key. To change the displayed units, press one of the velocity factor keys. The options available are m and Ratio, m and m/us, ft and Ratio and ft and ft/us.

FEATURES

Simple operation.
AUTO selection of gain and pulse width.
Ultra fast pulse for near end fault identification.
Trace HOLD feature.
IP54 rating offers real life working.
Designed for use on all metallic cable pairs.

Megger TDR500/3 Specifications:

  • Ranges: 30m, 100m, 300m, 1000m, 3000m.(100ft, 300ft, 1000ft, 3000ft, 10,000ft.
  • Accuracy: ± 1% of range ± pixel at 0.67VF.
  • Resolution: 1% of range.
  • Input Protection: For connection to unenergised cable only.
  • Output Pulse: 5 volts peak to peak into open circuit from 100Ω source.
  • Gain: Automatic with gain and range.
  • Velocity Factor: Variable from 0.01 to 0.99 in steps of 0.01.
  • Refresh Rate: Three times a second.
  • Simple operation.
  • AUTO selection of gain and pulse width.
  • Ultra fast pulse for near end fault identification.
  • Trace HOLD feature.
  • IP54 rating offers real life working.
  • Designed for use on all metallic cable pairs.
  • Display: 256 x 128 pixel Graphics LCD.
  • Power supply: Five LR6 (AA) type batteries, Manganese alkali or nickel metal-hydride cells.
  • Battery life: Up to 14 hours (typical).
  • Case Dimensions: 230 mm (9 in) x 115 mm (4.5 inches) x 48 mm (2 inches).
  • Weight: 0.6 kg (1.32 lbs).
  • Megger TDR500/3 Warranty: Two years.

 

Includes: Hard carry case, Miniature clip test lead set and Megger TDR 500/3 User guide CD.

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Megger TDR500/3 Basic Hand-held TDR