Supply of Put 272-2 plastic case wet and dry thermometer Beijing wet and dry thermometer

Plastic case wet and dry thermometer Beijing Wet and Dry Thermometer Plastic case wet and dry thermometer manufacturer Plastic case wet and dry thermometer price Plastic case wet and dry thermometer Content introduction:
Plastic case wet and dry thermometer produced by Beijing Pute Instrument Complete Set Factory - Plastic case wet and dry thermometer d - -d> is an instrument for measuring temperature and humidity. It consists of two identical ordinary thermometers. One is used to measure the air temperature and is called a dry bulb thermometer. The other is a wet bulb thermometer. The lower end of the gauze is wrapped with gauze soaked in distilled water and immersed in distilled water.
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-:dd- -d>According to the measured dry bulb temperature and wet bulb temperature>check wet bulb > degree, the degree difference > the vertical column of degree crosses the horizontal bar of dry bulb > degree > degree means the moisture is >%.
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-:dd- -d>The state changes of air heating, cooling, humidification and dehumidification can be calculated by comparing the measured values with the humidity air line diagram.
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- . dd d -:d -- . d - -d>Characteristics of wet and dry thermometers
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d- - d> Human beings invented the wet and dry thermometer as early as the > century
d- -d> Wet and dry thermometer
d- -d> The accuracy of the wet and dry hygrometer also depends on the dry bulb and wet bulb thermometers themselves. The precision hygrometer must be in a ventilated state: the specified accuracy can only be achieved when the gauze water jacket, water quality, and wind speed all meet certain requirements. The accuracy of the wet and dry bulb hygrometer is only >% to >%r.
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