Sonel Test Measurement TDR-410

The TDR-410 is a Time-Domain-Reflectometer (TDR) that detects breaks, short circuits, moisture damage, and changes in impedance of cables, and locates fault position. The backlit display gives automatic indication of the type of fault and the distance to the fault.

• Power cables
• Copper telecom cables
• Coaxial cables
• Wiring infrastructures
• Automatic or manual operation modes
• Scan automatically or manually trigger
• Single measurements triggered manually
• Continuous scanning operation
• Automatic fault location (AFL)
• Range and sensitivity can be set manually or automatically
• Maximum length of cable up to 4000 m / 14000 ft (2.5 miles)
• “Dead zone” measurement limited to 0.5 m / 1.64 ft
• Adjustable impedance matching
• Propagation coefficient adjustment 1% to 99%
• 2.5” backlit LCD screen
• Waterproof, IP 54 / NEMA 3 rugged case construction
• Small size and weight
• Low power usage – up to 30 hours of operation on 4 AA batteries