Megger TDR500/3 (1002-227) is a hand held, compact time domain reflectometer for locating faults on metallic cables. It has a minimum resolution of 0.3 ft. (0.1 m) and a 15,000 ft. (5 km) maximum range depending on velocity factor selected and cable type.
Four output impedances are available (25, 50, 75, and 100 ohms) and a velocity factor between 0.2 and 0.99 will meet any cable test requirements The TDR500/3 has a simple selection option which together with a 4 way control switch offers an intuitive operation for the user.
Features and Benefits
An AUTO selection option ensures that the most effective parameters are selected depending on the range required, aiding rapid diagnosis of the TDR trace. A clear operator controlled cursor allows instant measurement of the distance to the fault.
A trace HOLD feature also allows the operator to hold a trace on the screen, something not seen on most other handheld TDRs. Extra high resolution together with white-light backlight and grey scale tones give the graphical display a vibrancy, aiding the user in identifying key events on the trace.
- 1 - TDR500/3 Handheld Time Domain Reflectometer (1002-227)
- 1 - Miniature Clip Test Lead Set, 1 pair (6231-652)
- 1 - Hard Case (5410-420)
- 1 - User Guide CD
Product Features:
- Simple selection buttons and 4-way control switch provide intuitive operation
- AUTO set up mode allows for instant, easy use
- Ultra fast 2ns pulse enables near end fault location
- For use on Telecom TNV-3 circuit or 150V CAT IV power circuits
- Power blocking filter not required
- AUTO option selects gain and pulse for each range
- Trace HOLD feature allows result to be held on screen
- Backlit graphics monochrome LCD (256 x 128) offers adjustable display contrast
- Uses minimum resolution of 0.3 ft. / 0.1 m and maximum range of 15,000 ft. / 20 km
- Protected to IP54 and suitable for use indoors and outdoors
- Displays distance in feet or meters
- Utilizes five AA (LR6) primary cells
- Designed for use on all metallic cable pairs