Megger Time Domain Reflectometer, Paired Metallic Cable Type, 12-Hour Battery Life - TDR20 series - 1007-068 Keep power supplies on track with this time domain reflectometer from Megger. This handy device detects cable issues at speed while storing up to 100 internal trace results for on-the-spot recall and analysis. Getting started is a doddle thanks to the module's automatic setup and tracing features. When you want to upload the information to a PC, the unit's USB interface ensures a swift and easy transfer. For those times when you need targeted data, simply override the auto function to fine-tune parameters manually. Features & Benefits • Velocity factor between 0.2 and 0.99 to meet multiple test requirements
• Dual fused test leads give an extra layer of operator safety
• Comprehensive selection of 25, 50, 75, 100, and 125Ω output impedances
• Screen layout lets you overlay traces, enabling improved fault detection
• IP54 rating shows it's dust and weatherproof to deliver reliable outdoor performance Applications • Telephone line maintenance
• Street lighting repairs
• CCTV installations What's the fault detection range of this device? The unit detects faults between a 10m and 20km range, depending on the velocity factor and cable type chosen.