It is unwise to demand a yes/no answer to a question unless you are an expert in the field (or, of course, an attorney trying to trap a witness). Some questions just don't have a yes/no answer, and this is one of them. The answer depends on the type of altimeter. For the standard aircraft altimeter which works by measuring pressure it also depends on how you use it.
The word that means an instrument for measuring height is "altimeter." An altimeter is commonly used in aviation and outdoor activities to determine altitude above sea level. It can also refer to devices used in surveying to measure vertical distances.
The instrument used to measure elevation is called an altimeter. It works by measuring air pressure changes as altitude changes, providing a rough estimate of elevation above sea level.
Pressure altitude is the altitude above the standard datum plane where the altimeter is set to 29.92 inHg. If the altimeter setting is 30.00 inHg at 1000 ft, the pressure altitude would be lower than 1000 ft since the altimeter setting is higher than standard.
lower than the actual altitude above sea level.
The mark of a small dot is used to indicate the height of a spot above sea level. Spot heights are points that have been measured to be exactly that height, in meters, above sea level.
An altimeter is the instrument that is used for measuring altitudes in aircraft. It indicates the height above a reference point, typically sea level, and provides crucial information for pilots to maintain safe flying altitudes.
An altimeter actually measure brometric (atmospheric) pressure, which converts to height above sea level
radio altimeter
In an aircraft an instrument called an altimeter shows this.
An altimeter is not a unit of distance - it is a device for measuring distances above ground.
YES. radio altimeter is programmed to read accurate with landing gear down i.e. height of the tyres above the ground. Therefore if the configuration is clean the altimeter will underread.
An altimeter does not actually measure altitude directly, but rather just atmospheric pressure. So an altimeter is actually a barometer created for a specific purpose. See related link The altimeter measures the height above the ground and has a pointer which is adjustable depending in which air field you are taking off on. it measures the pressure of the air as you get higher off the ground the pressure reduces therefore it is able to determine your height above ground.
By measuring the atmospheric Pressure, using an instrument called an Altimeter. As you move higher and higher from sea level, the atmospheric pressure decreases, and the pressure of the air can be converted mathematically to height above sea level . An Altimeter has a dial which shows Metres above sea level. If the instrument is used to measure Atmospheric Pressure , for the purpose of weather forecasting, then the dial shows 'Bars' of pressure. A 'Bar' is equal to 14.7 Pounds per Square Inch of pressure, which is the air pressure at sea level. Sky diving parachutists use an altimeter attached to them , which they can watch as they descend. When their height above the ground is at a suitable height, they open their parachute. They do not just make a wild guess. They use their Altimeter which is quite a good idea. It prevents them from killing themselves !
The instrument used to measure elevation is called an altimeter. It works by measuring air pressure changes as altitude changes, providing a rough estimate of elevation above sea level.
An antonym for altimeter would be "depth gauge." An altimeter measures altitude or height above a fixed level, while a depth gauge measures depth below a surface or level. Both instruments serve opposite purposes in measuring vertical distance.
Radar altimeter gets altitude information by bouncing a radio wave off the surface of the Earth and determines the aircrafts altitude by measuring the length of time it takes for the signal to return. Barometric altimeters get altitude information by measuring the barometric air pressure outside the aircraft. Barometric pressure decreases as altitude increases. Radar altimeters will give altitude above ground level while barometric altimeters give altitude above sea level.
The pilot checked the altimeter to be sure the plane had reached the optimum altitude before the skydivers were allowed to jump. Most altimeters have to be set to local air pressure to correctly determine the plane's height above the ground.