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THE HUMIDITY/MOISTURE HANDBOOK - MAC Instruments
moisture in the air is about .2%, even though the relative humidity is near 100%. If we bring the air into our home and heat it to 72°F, the relative humidity drops to 7.59%. The % water vapor is still .2% if all we do is heat the air. Other Absolute Moisture Scales The previous examples have shown that % moisture by volume is an absolute ...
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THE HUMIDITY/MOISTURE HANDBOOK - …
www.macinstruments.com4 Figure 1 The graph shows that the higher the temperature (up to 212°F) the higher the amount of water vapor the air can hold. At 212°F and above it is possible for the
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