The Megger TDR500/3 is a hand-held, compact Time Domain Reflectometer (TDR) used to detect faults on metallic cables. It has a minimum resolution of 0.1 m/0.3 ft and a 5 km/15 kft maximum range, this is dependent on the velocity factor selected and type of cable you are inspecting.
There are four output impedances available – 25, 50, 75, and 100 Ω. There is also a velocity factor between 0.2 and 0.99 which will suit any cable test requirements.
The TDR500/3 has a simple selection option, this together with a 4 way control switch offers a simple and intuitive operation for the operator. A trace Hold feature allows the user to hold a trace on the screen giving it an advantage over other handheld TDRs.
MEGGER TDR500/3 FEATURES INCLUDE:
- Backlit graphics monochrome LCD (256 x 128)
- Adjustable display contrast
- Resolution to 0.1 m
- For use on Telecom TNV-3 circuit, or 150V CAT IV power circuits
- 2ns pulse for near end fault location
- AUTO option selecting gain and pulse for each range
- Display distance in metres or feet
- Uses five AA (LR6) primary cells
- Simple operation.
- 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.
The 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 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.
Specifications PDF Simple operation Warble tone generator Velocity factor from 0 30 to 0 99 Range to 10 000 ft 3 km Tough ABS case IP54 environmental protection Carry case and test leads included 3 year warranty The MEGGER QualiFyr TDR500 cable fault locator breaks new ground as a cost effective high specification hand held Time Domain Reflectometer for locating faults on metallic cables Designed for the field engineer requiring a low cost solution to field testing the QualiFyr TDR500 offers all the benefits of MEGGER quality and reliability in an affordable package Included AccessoriesTest and Carry CaseTest Lead SetUser Guide