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What are the advantages and disadvantages of wet bulb thermometer?
Wiki User
∙ 10y ago
bankbet99: There are two types of thermometers and hygrometers: thermometer and hygrometer wet and dry bulb measurement method, electronic humidity sensor measurement method
- Different maintenance methods
The maintenance of the wet and dry ball method is quite simple. In actual use, you only need to add water to the wet ball and replace the wet ball gauze regularly.
The electronic humidity sensor is an intelligent electronic conductor to work and does not require any maintenance.
- Different accuracy
Electronic humidity sensors have been used in recent decades. Manufacturers must use standard humidity generators to calibrate the products before they leave the factory. The accuracy of electronic humidity sensors can reach 2% to 3% RH.
The humidity sensor adopts semiconductor technology, so there are requirements for the ambient temperature used. Exceeding the specified temperature will cause damage to the sensor. But the accuracy is still higher than that of electronic ones.
bankbet99
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Explain how you would use a wet bulb thermometer and a dry bulb thermometer to find the relative humidity?
the wet bulb is cooler
What does a wet bulb thermometer contain?
What main parts are to make a psychrometer?
The two parts of a psychrometer is the dry-bulb thermometer and the wet-bulb thermometer.
What thermometer has a wet and dry bulb?
psychrometer
What does it mean when a dry bulb thermometer reads the same temperature as a wet bulb thermometer?
100% RH
What are two parts of psychrometer?
The two parts of a psychrometer is the dry-bulb thermometer and the wet-bulb thermometer.
Why is distilled water used on a wet bulb thermometer?
it is used in a bulb thermometer because the molocules a still
What are the advantages and disadvantages of using alcohol in a thermometer?
The advantages are:They are cheap.They can be seen clearly as they are in red in color.They are thermomatric liquids.The disadvantages are:They wet the surface.They have less surface tension.They have less density.
Is The wet bulb thermometer reading is always higher than the dry bulb?
No, the wet bulb is always lower. Evaporation from the wet bulb reduces its temperature.
Is the wet bulb thermometer reading always higher than the dry bulb?
No, the wet bulb is always lower. Evaporation from the wet bulb reduces its temperature.
How does a dry bulb and wet bulb thermometer work?
A dry and wet bulb thermometer works via being moisturized in conjunction with a wet cotton swab which would evaporate. From there, the temperatures are recorded before more recordings for other temperatures are done with a psychometric chat regarding one's findings with the dry and wet bulb thermometer.
Is the wet bulb thermometer reading always higher than a dry bulb reading?
No, the wet bulb is always lower. Evaporation from the wet bulb reduces its temperature.
