Five-hole Probes/Seven-hole Probes/Data Measurement Systems/ Probes

Five-hole and Seven-hole Probes are our staple product. These probes can be manufactured in a variety of geometries and sizes and are capable of measuring flow speed and direction with high accuracy. A conventional probe is comprised of a single cylindrical body with five or seven holes at its tip. The holes are connected internally, to pressure-sensing equipment. When the probe is placed in the flow, the pressures recorded from each port can be interpreted by our software to determine both the velocity magnitude and direction with respect to the probe.