Videos
Differential Pressure Sensor SDP3x explained by Andries Bosma
Sensirion
The SDP3x differential pressure sensor is the perfect solution for the measurement of air flow in a bypass configuration.
The main features of the SDP3x are of course, it’s small size, excellent accuracy and repeatability, even below 1 Pascal, it is also compatible with the most modern production techniques, and is thus reflow solderable, shipped in tape and reel and ready for pick and place. It has also a smart averaging algorithm and other digital and analog features.
These features makes the SDP3x the perfect fit for applications, such as portable medical devices, smart inhalers, drones and portable wind speed meters.
Interested? Then check out our EK-P4 evaluation kit.
The EK-P4 has the SDP3x soldered on a PCB. And includes a flow element, which fits on the sensor on a PCB.
The PCB connects with a USB cable to your laptop. And with the free software it’s easy to quickly evaluate and test the sensor.
As you can see, even very small air flows can be accurately measured with the EK-P4 evaluation kit.
www.sensirion.com/sdp3x
