Multi Tube Manometer

Inclined multi-tube manometers are highly useful for capturing pressure distributions from multiple pressure ports on bodies subjected to air flow past them. The adjustable inclination of this manometer helps in enhancing the contrast in the distribution. The inclination also increases the reading value thus increasing the accuracy of the measurement. Water or Methyl Alcohol and Mercury can be used as the fluid in these kind of manometers. Mercury is used only for high speed flows like that in Supersonic wind tunnels.