Harmon Defect Detection Systems

Monitoring, recording and reporting events at crossing and wayside are vital to smooth traffic flow. Data logging and diagnostics enable proactive maintenance, identifying problems when they're most easily corrected. Many products within this system allow user-defined analysis and alarm reporting parameters.

WDA-1

Wayside Data Analyzer

This general purpose data recorder allows customer-defined constant circuit analysis and alarm reporting.

HCA-1

Highway Crossing Analyzer 1

Versatile, user-programmable recorder monitors, records, and reports activities at crossing or wayside sites.

HCA-3

Highway Crossing Analyzer 3

This recording module interfaces with HXP-3 to monitor and record various analog and digital inputs.

HCR-1

Highway Crossing Recorder 1

This digital recorder is designed primarily for small data logging and diagnostic applications at grade crossings.

HUB-1

Communication Controller

Routes alarm messages and site inquiries for multiple highway crossing analyzers through a single communications line to a dispatcher office.

Networking

How data are communicated between systems.

Utilities

Harmon Industries offer a number of software packages to manipulate data into a format that works with your specific application.