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VisNet Hub Accessory

VisNet Temperature Sensor

Real-time thermal monitoring of critical LV substation components. Catch overloads and faulty power connections as soon as they happen.

  • Measures the thermal profile of critical substation components

  • Connects magnetically to the VisNet Hub via a 1-Wire interface

  • Sets automatic alarms to warn of problems before they happen

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A simple way to monitor the health of your substation components.

Used to track the thermal profile of power transformers, VisNet Temperature Sensor gives you vital insight into overloads and faulty power connections.

Making installation quick and simple

The VisNet Temperature Sensor is easy to fit, connecting magnetically to, typically, the outside of the transformer main tank and linking to the VisNet Hub via a 1-Wire interface and Local Integration App. It's fitted with a strong magnet for easy mounting, just below the top oil line, allowing quick deployment without extensive modifications.

Catching degradation before it becomes a failure

Higher ambient conditions, coupled with high loading, cause a transformer to prematurely degrade from the inside out. This shows up as an increase in external tank temperature, which VisNet Detect Pro visualizes with real-time information and historical trend analysis, with automatic alarms and notifications set to warn about potential problems before they happen.

Explore the VisNet Temperature Sensor

Real-time thermal monitoring to protect your LV substation components

The VisNet Temperature Sensor measures the thermal profile of critical components in an electrical substation, connecting to the VisNet Hub via a 1-Wire interface as a plug-and-play accessory. Itโ€™s easy to fit, connecting magnetically to, typically, the outside of the transformer main tank, and links to the VisNet Hub via the Local Integration App.

Temperature data is read by the Local Integration App and visualized on VisNet Detect Pro, giving real-time information and historical trend analysis to identify emerging issues early. This helps catch overloads and faulty power connections as soon as they happen, with automatic alerts based on personalized thresholds reducing the need for manual checks. This supports condition-based maintenance, helping teams plan work more efficiently and improve operational efficiency across the network.

Real-time thermal monitoring
Tracks the thermal profile of critical substation components in real time via VisNet Detect Pro, with historical trend analysis to spot emerging issues early.

Automatic alerts
Set personalized thresholds to receive alarms and notifications that warn of potential problems before they happen.

Quick, low-impact installation
Fitted with a strong magnet for easy mounting, typically just below the top oil line, enabling quick deployment without extensive modifications.

Frequently asked questions