Tel : + 27 11 704 7001 / 5 / 8
Email : info@impactinstruments.co.za

TDR RI-407

Time Domain Reflectometer

TDR Ri 407 1

Applications on power cables include :

  •  Cable length integrity tests
  •  Distance measurement to low resistance fault, using TDR method
  •  Distance measurement to high-resistance fault, using ARC Reflection Method (ARM) in conjunction with high-voltage pulse generator (HVPG) or alternative brands up to 32KV
  •  Distance measurement to high-resistance fault, using Impulse Current Method (ICM) or Decay Method in conjunction with high-voltage pulse generator (HVPG)
  •  Measurement of the velocity factor of the line at a known length

 

High Resolution 

tdr ri 407 1tdr ri 407 1

ARM Method

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Long measurement range

tdr ri 407 3tdr ri 407 3

 ICM method

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◇TDR, ARM, ICM and Decay methods for use with surge generators up to 32KV
◇Large bright color 10.4″ TFT display 640 x 480 pixels
◇Wide range: from 1 m to 256 km 
◇Powerful probe pulse: up to 86 V amplitude
◇High resolution: 0.12 m
>1000 TDR traces (8000pixels per TDR trace), >1000 screen shots, JPG file backup to an external USB drive

Supply includes :

Cable Fault Locator TDR RI-407, AC Adapter 12V, 3m Connecting cable 75 Ohm BNC.M – Alligator clip with a working width of 25.4 mm, 2 x 1m Connecting cables 75 Ohm BNC.M-BNC.M, User Manual, CD with software and accessories bag.

 

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