Megger TDR1000/3P Single Channel Cable Fault Locator
Product Description
The TDR1000/3P is a compact, hand held 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
The TDR1000 has a simple selection option which together with a 4 way control switch offers an intuitive operation for the user.
Overview
- Simple operation
- AUTO set up for instant use
- Ultra fast pulse for near end fault identification
- Trace HOLD feature to allow comparison between cables
- IP54 rating offers real life working
- Designed for use on all metallic cable pairs
Specifications
Ranges | 10 m, 25 m, 100 m, 250 m, 1000 m, 2500 m, 5000 m (30 ft, 75 ft, 300 ft, 750 ft, 3000 ft, 7500 ft, 15000 ft) |
Accuracy | ±1% of range ± pixel at 0.67 VF [Note- The measurement accuracy is for the indicated cursor position only and is conditional on the velocity factor being correct.] |
Resolution | 1% of range |
Refresh Rate | Trace updates 3 times per second |
Input Protection | This instrument complies with IEC61010-1 for connection to live systems up to 150 V CAT IV when used with the optional fused test lead set |
Output Pulse | 5 volts peak to peak into open circuit. Pulse widths determined by range and cable |
Grain | Set for each range with three user selectable steps (in manual operating mode) |
Velocity | Variable from 0.2 to 0.99 in steps of 0.01 |
TX Null | Automatic |
Power Down | Automatic after 5 minutes with no key press |
Backlight | Stays on for 1 minute with no key press |
Batteries | Five LR6 (AA) type batteries, Manganese alkali or nickel metal-hydride cell |
Battery Life | Up to 14 hours (Typical) |
Mechanical | Designed for indoors or outdoors and rated IP54 |
Case Dimensions | 230 mm (9 in) x 115 mm (4.5 inches) x 48 mm (2 inches) |
Instrument Weight | 0.6 kg |
Case Material | ABS |
Connectors | Two 4 mm-safety terminals |
Display | 256 x 128 pixel Graphics LCD |
Operating Temperature | -15 ºC to +50 ºC (5 ºF to 122 ºF) |
What's in the Box
- Megger TDR1000/3P Single Channel L V Cable Fault Locator
- Hard Carrying Case
- Fused Test Lead Set
- User Guide CD