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A barometer is an instrument used to measure atmospheric pressure. It can measure the pressure exerted by the atmosphere by using water, air, or mercury.An aneroid barometer is a barometer which measures pressure without using fluids!An aneroid barometer is somewhat different and uses a sealed chamber upon which the fluctuating atmospheric pressure acts. Through mechanical means a pointer is moved on a calibrated scale.
The aneroid measures elevation and air pressure has an airtight chamber that is sensetive to changes in the air pressures. Hope this helps.
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A barometer is used to measure barometric pressure. An aneroid barometer has a sealed chamber with some air removed, creating a vacuum. A chain, lever, or spring connects a needle to a plastic disc covering the container. The pointer moves left to right as the air pressure increases or decreases.
The aneroid measures elevation and air pressure has an airtight chamber that is sensetive to changes in the air pressures. Hope this helps.
an aneroid berometer
Aneroid barometer is an airtight metal chamber that is sensitive to changes in air pressure
aneroid barometer
A barometer is an instrument used to measure atmospheric pressure. It can measure the pressure exerted by the atmosphere by using water, air, or mercury.An aneroid barometer is a barometer which measures pressure without using fluids!An aneroid barometer is somewhat different and uses a sealed chamber upon which the fluctuating atmospheric pressure acts. Through mechanical means a pointer is moved on a calibrated scale.
The aneroid measures elevation and air pressure has an airtight chamber that is sensetive to changes in the air pressures. Hope this helps.
The aneroid measures elevation and air pressure has an airtight chamber that is sensetive to changes in the air pressures. Hope this helps.
The aneroid measures elevation and air pressure has an airtight chamber that is sensetive to changes in the air pressures. Hope this helps.
EXPAND
A barometer is used to measure barometric pressure. An aneroid barometer has a sealed chamber with some air removed, creating a vacuum. A chain, lever, or spring connects a needle to a plastic disc covering the container. The pointer moves left to right as the air pressure increases or decreases.
The aneroid measures elevation and air pressure has an airtight chamber that is sensetive to changes in the air pressures. Hope this helps.
The pressure of the gas within the test chamber is measured by an external manometer. In tests of submarine designs, pressure readings on a manometer are compared with those of the stress gauges on the hull plates.
Pressure eualization chamber