Thermal anemometers low velocities: Frequency response and time-constant or cut-off frequency (NT VVS 089)

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  • Report #: NT VVS 089
  • Approved: February 1991
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This method is to be used for the determination of the frequency response in the range 0.5 - 7 Hz of low velocity anemometers. The cut-off frequency or time constant is taken as a single measure of the frequency response.


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