Overview
Circuit Sentry™ is a smart industrial monitoring system designed to track temperature and humidity conditions inside instrument enclosures located in demanding environments. It is purpose-built for deployment in locations such as mining sites, railway infrastructure, tunnels, culverts, and other outdoor or underground industrial settings.
The system uses advanced power line communication technology to transmit sensor data over existing electrical wiring, eliminating the need for additional cabling or structural modifications. Communication is based on the Modbus RTU protocol, allowing seamless integration with Programmable Logic Controllers (PLCs) and other industrial control systems that support Modbus RTU, ensuring compatibility and ease of deployment.
Key Features
Real-Time Environmental Monitoring
Continuously collects temperature
and humidity data from distributed sensor nodes to ensure timely detection of environmental
changes.
Power Line Communication-Based Data Transmission
Transmits data over
existing power lines using robust and reliable communication methods, significantly
reducing installation complexity and cost.
Modbus RTU Compatibility
Supports Modbus RTU protocol for direct
interfacing with PLCs and other industrial systems, enabling flexible integration into existing
automation infrastructures.
Non-Invasive Installation
No drilling or rewiring required—ideal for
retrofitting existing facilities or deploying in sensitive environments.
Multi-Node Network Architecture
Supports both star
and tree topologies, allowing scalable deployment across large or segmented
facilities with centralized monitoring.
Automated Daily Reporting
Generates daily summary reports with environmental
trends, alerts, and system health indicators to support maintenance planning and compliance.
Expandable Control Capabilities
Designed for future integration with control
systems to enable automated responses to environmental changes, such as ventilation or heating
adjustments.
Durable for Harsh Conditions
Engineered to operate reliably in environments
with dust, moisture, vibration, and temperature extremes.
Application Scenarios
Circuit Sentry™ is ideal for a wide range of industrial and infrastructure environments, including:
- Industrial production workshops
- Mining and mineral processing sites
- Railway trackside equipment enclosures
- Tunnels, culverts, and underground passageways
- Remote substations and control rooms
- Outdoor electrical cabinets and sensor hubs