Time Domain Reflectometers (TDR)
- Manufacturer
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Megger TDR1000/3P Handheld Time Domain Reflectometer
now £845.00 (Ex. VAT) £1,014.00 (Inc. VAT)
rrp £970.00
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Megger TDR2000/2P Power Time Domain Reflectometer
now £2,125.00 (Ex. VAT) £2,550.00 (Inc. VAT)
rrp £2,179.00
Currently Unavailable
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Megger TDR2000/3 Advanced Dual Channel TDR
now £1,995.00 (Ex. VAT) £2,394.00 (Inc. VAT)
rrp £2,290.00
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Megger TDR2010 Advanced Dual Channel Time Domain Reflectometer
now £2,280.00 (Ex. VAT) £2,736.00 (Inc. VAT)
rrp £2,565.00
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Megger TDR2050 Advanced Dual Channel Time Domain Reflectometer
now £2,800.00 (Ex. VAT) £3,360.00 (Inc. VAT)
rrp £3,230.00
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About Time Domain Reflectometers (TDR)
Time domain reflectometers (TDRs) are the principal means of detecting faults along extremely long metallic cables. They work by emitting an incident signal down the conductor and then listening out for reflections. A properly terminated cable with no faults will not produce any reflections so the TDR should detect nothing back. A reflection, meanwhile, shows that there is a problem at some point along the cable and the TDR will assess the pattern, strength and timing of the reflection to determine the fault's position and severity. TDRs are perfect for situations where digging up a cable is impractical and also constitute the least invasive way of testing for faults.