Company: Posifa Technologies Product: PAV5000 Description: The PAV5000 series MEMS anemometer sensor is fully calibrated and temperature-compensated for easy integration into portable anemometers and ...

Figure 4 Figure 1’s anemometer modified with U2, A1, and R11 – 14 to servo Q1 and Q2 bias currents to (mostly) null the effects of battery voltage droop. Figure 5 shows the resulting compensated power ...

References [1] Effect of the insertion depth on calibration results of vane anemometers. Measurement (2023). [2] Response and flow characteristics of a dual-rotor turbine flowmeter.