Determination of water vapor content in flue gas or air
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How is the humidity of smoke or air measured? Is it mainly to measure the volume content of water vapor in smoke or air? Are there any simple and easy-to-use methods and instruments?
Choose a hygrometer; find a manufacturer:$
The water content in the air can be measured accurately using a wet and dry bulb hygrometer. To measure the water content in flue gas, a specialized instrument for analyzing water in the air is required; this can be a laser-based gas analyzer or some type of humidity probe-based moisture meter. Such analytical instruments are easy to find; Wissler, Shore, Michel, and others all offer them.