
14 Oct 2025
Windtuner’s Five-Hole Differential Airspeed Probe Showcases High-End Measurement and Control TechnologyOn October 13, the 14th China International Patent Fair made a grand opening at the Dalian International Conference Center. The event brought together technology enterprises and industry experts from across the world, highlighting cutting-edge innovations and practical solutions. As a representative enterprise of the Dalian High-Tech Zone, Windtuner presented its flagship product—the Five-Hole Differential Airspeed Probe.
Welcome to learn more detailed practical cases!Product recommendation

Ethernet Intelligent Pressure Scanners
Accurate, stable and high performance gas pressure measurements for: aero engines, gas turbines, and wind tunnel experiments.

Customization of Pneumatic Probe
A full range of pneumatic probe customization in accordance with customer demand.

Testing Center
Used for calibration of pneumatic probe, pressure scanning valve, temperature sensor, pitot tube, digital pressure gauge and other equipment.

5-Hole Differential Pressure Airspeed Probe
Provide flight height, speed, angle of attack, sideslip angle and other valuable parameters for the aircraft.

Micro 5-Hole Probe Anemometer
A refined and lightweight device for measuring airflow pressure, speed and direction.

WindLabX Measurement and Control Software
Measurement software capable of equipment control, data acquisition, storage analysis and other functions.

Thermocouple Acquisition Instrument
16 differential temperature acquisition interfaces, suitable for various types of thermocouples.

Supporting Control System
Drive the sensor module to make accurate movement in a three-dimensional coordinate system, providing efficient and accurate measurement.
Support center
Fine knowledge of the product
FAQs at a glance



















