Don zaɓar daidai ma'auni maki sashe, tabbatar da ma'auni maki a daidai tubular sashe a cikin iska kwarara. Don wannan, ma'auni sassan fitar da shugabancin gudun, bawul, canji deformed bututun da sauran na gida kayan aiki ne mafi girma fiye da sau 4 bututun diamita. Daga kasa shugabanci na gida kullun, canji diamita junction ya kamata ya fi sau biyu bututun diamita.
A lokacin ma'auni ya kamata a daidaita cikakken matsin lamba rami zuwa shugabancin iska don nuna zuwa umarnin. Ma'aunin maki shigar da rami ya kamata kauce wa leakage iska, iya hana iska gudu tsoma baki a kan wannan sashe.
Dangane da bututun ma'auni fasaha bayanai, dacewa zabi ma'auni yanki.
Ta amfani da Pitot tube kawai za a iya auna gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun gudun Ana rarraba maki ta hanyar "logarithmic linear", kuma ana iya rarraba su ta hanyar yankin da aka saba amfani da shi.
Kowane bututun Pito yana da lambar alama a kan matsin lamba mai matsin lamba, tare da ƙididdigar ƙididdigar bututun.

Kayayyakin Features:

Daidaitaccen nau'in ƙididdiga yana tsakanin 0.99 zuwa 1.01, kuma nau'in S yana tsakanin 0.81 zuwa 0.86.
Ma'auni iska gudun ba ya wuce 40m / s, ma'auni ruwa gudun ba ya wuce 25m / s.