Dew point: Difference between revisions
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==Measurement== | ==Measurement== | ||
Devices called dew point meters are used to measure dew point over a wide range of temperatures. These devices consist of a polished metal mirror which is cooled as air is passed over it. The temperature at which dew forms is, by definition, the dew point. Manual devices of this sort can be used to calibrate other types of humidity sensors, and automatic sensors may be used in a control loop with a humidifier or dehumidifier to control the dew point of the air in a building or in a smaller space for a manufacturing process. <br /><br /> | Devices called dew point meters are used to measure the dew point over a wide range of temperatures. These devices consist of a polished metal mirror which is cooled as air is passed over it. The temperature at which dew forms is, by definition, the dew point. Manual devices of this sort can be used to calibrate other types of humidity sensors, and automatic sensors may be used in a control loop with a humidifier or dehumidifier to control the dew point of the air in a building or in a smaller space for a manufacturing process. <br /><br /> | ||
See [[Moisture measurement methods]] for more detail. | See [[Moisture measurement methods]] for more detail. | ||
Revision as of 21:27, 14 November 2012
This page contains contents from http://en.wikipedia.org/wiki/Dew_point (28.10.2012)
it is therefore released under the licence: „Creative Commons Attribution/Share Alike“
with contributiuions by Sandra Leithäuser
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