One of ends of the tube is used for pressure measurements, the other can be left open to the atmosphere to measure static pressure, or can be attached to the low end of a pressure system to measure differential pressure.
uses of u-tube manometer?
The function of the syringe in the respirometer practical is to make fine adjustments to the level of the manometer fluid, to ensure it is the same on either side.
a U-tube is a glass tube shaped in the form of letter "U" which can be used as a manometer, and is used in measuring the pressure of liquids.
It is a type of manometer, an object used to measure the pressure of different things, and the open armed manometer allows for the atmospheric pressure in the tube of the manometer. So the sample gas pressure pushes on the mercury that is already being pushed on by the atmospheric pressure. Then you add the atmospheric pressure to the change in the mercury (in mm) and that gives you your pressure. It's like a tire gauge.
Soda lime traps any CO2 released. Without the soda lime, the brodie fluid in the manometer will not change as there is the same amount of CO2 as O2 released (this is strictly for carbohydrates or any other substances produced using the same concentrations of oxygen gas and carbon dioxide).
140 torr
to measure people of different inclinations
The function of a manometer is to measure the pressure of a fluid, usually a gas or a liquid. It consists of a sealed tube filled with the fluid being measured, with one end open to the environment and the other end connected to the source of pressure. As the pressure changes, the fluid in the manometer rises or falls, allowing the measurement of the pressure.
simple manometer differential manometer inclined manometer
The function of the syringe in the respirometer practical is to make fine adjustments to the level of the manometer fluid, to ensure it is the same on either side.
Manometer
http://www.komar.org/faq/manometer/
by setting up a manometer
the most common type of manometer are u-tube type,inclined and the cistern type of manometer
The manometer becomes much more sensitive ( 13.59 times more sensitive than a mercury manometer)
I think you're looking for U-Tube Manometer
A 2005 Dodge Caravan does not have a manometer.
Any clean water can be used in a manometer.