Measuring and inspecting overhead contact lines.
Reliable current collection depends on the condition of the overhead contact line and its interaction with the pantograph. Plasser Diagnostics offers systems for measuring contact wire geometry and wear, alongside video inspection of the contact zone and selected overhead contact line components. These insights help infrastructure managers identify deviations and prioritise maintenance.
Non-contact measurement provides contact wire height, stagger, and residual thickness data. High-resolution images support the review of contact conditions and visible anomalies. Whether you need to assess wire position, plan contact wire replacement, or examine pantograph interaction, explore the systems below to find the right solution for your catenary inspection needs.
