iHelm Signal plotter for increased insights
June 25, 2025

Introducing Signal Plotter in iHelm: Turning Engine Data Into Actionable Insights.
At Cetasol, we are committed to bringing solutions to the maritime industry that positively impact their operations. Part of that mission involves giving maritime professionals the tools they need to understand and optimize vessel performance , and today, we’re proud to announce the launch of a new feature in our iHelm platform: Signal Plotter.
What is Signal Plotter?
Signal Plotter is an interactive visualization tool in the iHelm cloud dashboard that allows users to select one or more predefined engine signals and plot them against Time or Distance. The goal is simple: to make engine data more accessible, intuitive, and useful.
Whether you’re monitoring Engine RPM, Boost Pressure, Coolant Temperature, or Exhaust Temperature, Signal Plotter gives you a clear view of what’s happening under the surface , and how your vessel is performing across its journey.
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Designed for Fleet Managers and Operators
We developed Signal Plotter in close dialogue with operators and fleet managers who need reliable tools to monitor complex systems in real-time and over time. This feature supports:
- Selection of multiple, predefined signals
- Visualization across Time or Distance
- Support for multiple data sources (e.g., twin-engine vessels)
- A clean, scalable, and performance-optimized interface
These capabilities make it easier to identify operational patterns, detect anomalies, and take data-driven action when it matters most.
Why It Matters
In the maritime industry, where margins are tight and sustainability targets are becoming more ambitious, operational efficiency is essential. By providing a clearer picture of engine behavior, Signal Plotter helps users:
- Improve diagnostics
- Fine-tune performance
- Reduce fuel consumption and emissions
- Extend the lifespan of critical equipment
In short, it’s a step toward smarter, more sustainable operations , aligned with our vision of an intelligent maritime industry.
Available Now
Signal Plotter will be available for all iHelm users. For those new to Cetasol, we invite you to learn more about how our solutions can support your transition to more efficient, data-informed operations.
Together, let’s bring intelligent waves to the maritime world.
For more details or to request a demo, visit cetasol.com/book-ihelm-demo/
