WebA Psychrometer works on the assumption that evaporation is a cooling process. After we have finished swinging the psychrometer in the room for about a minute, we must note down the temperature of the dry and wet bulb. We must note here that wet bulb temperature is never greater than the dry bulb. Web4.1 The Assmann Psychrometer is designed to measure relative humidity and dew point temperature by using wet bulb and dry bulb thermometers. The depression of the wet bulb …

Assmann, Richard Encyclopedia.com

WebA psychrometer is an old-fashioned type of hygrometer, which is a device for measuring humidity. It consists of two thermometer bulbs: a wet bulb and a dry bulb. The dry bulb … WebAssmann Psychrometer. Assmann psychrometer is similar to whirling hygrometer by operational principle. However, two thermometers in this psychrometer are ventilated by a fan operated by a clock-type spring. The fan should be run for 3 minutes before taking a reading. Chromium-plated metal sleeves of the bulbs prevent radiation from surroundings. comfort spa westwood

Hygrometer - Wikipedia

WebAssmann psychrometer is similar to whirling hygrometer by operational principle. However, two thermometers in this psychrometer are ventilated by a fan operated by a clock-type … WebAssmann psychrometer. A special form of the aspiration psychrometer, developed by Assmann. Two mercury thermometers, mounted vertically side by side in a chromium- or … WebAssmann Psychrometer. Richard Assmann, a German meteorologist and professor at the University of Berlin, designed an "aspiration psychrometer" that used a clockwork fan to … dr william sheinbaum cardiologist