barometer is used to measuring atmospheric pressure. manometer is used to measuring the pressure of gases.
Why would it be necessary to attach a manometer to the hypsometer
Usually no difference at all. They can both move a pointer around a circular scale. The scale can be calibrated in both Inches of Mercury (InHg) or Millbars (Mb). An aneroid system can lend itself more easily to a digital display.
Although Evangelista Torricelli is universally credited with inventing the barometer in 1643, historical documentation also suggests Gasparo Berti, an Italian mathematician and astronomer, unintentionally built a water barometer sometime between 1640 and 1643
what are the differences between and airtrain and a vene ?? what are the differences between and airtrain and a vene ??
nothing
wires and mercury that's how their different mean really the name is common sense
A barometer measures the pressure of the atmosphere. A manometer measures the pressure of something (most often a gas) inside a container. Some simple manometers actually measure the difference between the pressure inside the container and atmospheric pressure outside.
Electrical manometer is an electronic manometer use to record pressures between two points. It is commonly used in recording pressure in bridges.
One statement to accurately describe a difference between a mercury barometer and an aneroid barometer is that a mercury barometer is a closed tube containing mercury. An aneroid barometer is a closed, flexible container of gas.
their spelling is different.
their spelling is different.
A manometer is a pressure gauge, "Manometer" reads extremely low pressures that are very close to atmospheric pressures, "pressure gauges" read much larger pressures.
The reason the water levels in the various manometer tubes are different is because of the difference in pressure. A manometer is used to measure the pressure between two different systems.
A "U" shaped manometer is used to measure differences in pressure between the two ends. If one end is open to the atmosphere, it measures the difference between atmospheric pressure and the pressure where the other end is connected. When one end is evacuated and sealed it measures the difference between the vapor pressure of the manometer fluid (which is usually negligible) and the pressure of whatever the other end is connected to. When connected to two different locations along a pipe, it measures the pressure drop. If a constriction is placed in the pipe, this can be used to gauge the flow rate in the pipe.
Why would it be necessary to attach a manometer to the hypsometer
A manometer is a device for measuring pressures, especially the word is used for pressure meters that are constructed to use a liquid in a transparent U-tube. A peizometer is specifically about measuring pressures in ground water wells.
A manometer is a device that is used to measure the pressure of a fluid. The U-shaped glass tube is partially filled with a liquid, usually mercury. The difference between the height of the mercury corresponds to the difference between the pressure of the fluid in the container and the atmospheric pressure.