GPT Industries’ IsoSmart™ is an all-in-one remote asset monitoring system, purpose-built to safeguard pipeline integrity. Redesigned with a sleek housing that fits seamlessly into standard 3-inch test stations, IsoSmart™ combines powerful monitoring capabilities with simplified installation, long-term reliability, and smarter insights.

Equipped with three precision True RMS (TRMS) circuits, IsoSmart™ automatically measures:

• ON Potentials
• Instant Off (I-Off) Potentials
• Isolation (including FIKs, MIJs, Casings, etc.)
• Bond Current
• AC/DC TRMS Monitoring

Advanced AC Interference Detection

Where IsoSmart™ truly stands apart is in its advanced AC detection and interference monitoring. Pipelines near high-voltage power lines or electrified railways are at risk of induced alternating current (AC), which can accelerate corrosion, compromise cathodic protection, and create safety hazards. IsoSmart™’s high-sampling TRMS circuitry identifies “true” AC signals, characterizes interference, and provides operators with actionable insights to mitigate risk before damage occurs. This allows for proactive mitigation measures, ensure regulatory compliance, and a deeper understanding of pipeline health.

Smarter Connectivity & Reporting

All readings are instantly logged and communicated via global LTE connectivity to a secure dashboard. Operators gain:

• Real-time visibility into asset conditions.
• Customizable alerts and automated compliance reporting.
• Full trend analysis to track performance over time.

Designed for Reliability

With solar integration, battery management system (BMS), replaceable batteries, and firmware-over-the-air (FOTA) updates, IsoSmart™ is designed for continuous, maintenance-light performance in even the most remote environments.