What is Dew point? The dew point is the temperature at which a mixture of air and water vapor saturates. The classic method for determining the dew point is to slowly cool a polished surface until condensation occurs. The temperature of the surface when the first drop appears is considered the dew point. How to …
Introduction Sling Psychrometer is used to measure both the dry bulb and wet bulb temperatures at time. These temperatures are a measure of humidity content in air. Description of Sling Psychrometer The main parts of the instrument are There are 2 thermometers in this instrument. 1.Dry bulb thermometer, whose sensor bulb is in direct contact …
Capacitance is one of the most common forms of humidity measurement. Humidity sensors are typically used in building controls. The most effective location for a wall mounted sensor is near the return air duct, where the air leaving the room has the best averaged humidity. Principle: Capacitive Humidity instrument uses the principle of capacitance equation C – …
Introduction Humidity is a measure of the relative amount of water vapor present in the air or a gas. Relative humidity is the percentage of water vapor by weight present in a given volume of air or …
