Ethernet Pressure Scanners Cut the Cables Without Cutting the Data Quality
Wind tunnel tests generate mountains of pressure data, and engineers need that data in real time. Traditional pressure scanners tie you down with dedicated cables and isolated measurement points. Our Ethernet Intelligent Pressure Scanner changes the equation by putting lab-grade accuracy on a standard network connection.How Ethernet Improves Measurement
Legacy pressure measurement systems rely on proprietary buses and point-to-point wiring. When you scale up to a hundred measurement points across a large test article, the cable harness becomes a project in itself. Our pressure scanners flip this model. Each scanner connects directly to your existing network infrastructure, just like any other instrument on the test bench.
From Point Measurements to Distributed Systems
Modern flow field testing demands spatial coverage. Whether you are mapping pressure distribution across a wing section or monitoring compressor stage performance, you need measurements at multiple locations simultaneously. Ethernet connectivity lets you position scanners close to the measurement points, reducing tubing length and improving dynamic response.Windtuner scanners output calibrated engineering units directly, not raw sensor counts. Each unit runs embedded calibration curves that convert differential pressure readings into accurate physical values. The result: you get trustworthy data without the post-processing overhead that traditional systems require.
Integration That Actually Works
Test engineers have enough to worry about without fighting instrument interfaces. Our scanners communicate through a straightforward protocol that integrates with standard data acquisition frameworks. The scanners support multiple simultaneous connections, so your control system, visualization software, and data logger can all access the same measurement stream.For automated test sequences, Windtuner provides software hooks that let you trigger measurements, adjust sampling rates, and monitor system status programmatically. This matters when you are running overnight test campaigns or coordinating multi-instrument setups where timing synchronization is critical.
Built for Real Test Conditions
Pressure scanners live in demanding environments. Windtuner builds these units with aerospace-grade components rated for the temperature swings and vibration levels typical of wind tunnel installations. The compact form factor fits into cramped sting hardware and model support structures where space is always tight.The Ethernet interface itself is electrically isolated, protecting your network infrastructure from ground loops and transient spikes that can plague measurement systems. When a test campaign runs for weeks at a time, this kind of reliability engineering pays off.
The Bottom Line
Our pressure scanners deliver ±0.05% FS accuracy over a standard network connection. It replaces proprietary measurement buses with infrastructure you already have, cuts test setup time, and scales from single-point measurements to distributed sensor networks. For engineers who need pressure data they can trust without the cabling headaches, this is the straightforward solution.Windtuner operates the first private CNAS-accredited calibration wind tunnel in China, with full probe and pressure scanner calibration capabilities. Every Ethernet scanner ships with traceable calibration documentation that meets international standards. When your test data needs to stand up to scrutiny, Windtuner delivers hardware that has been verified from the start.
