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Which instrument measures relative humidity without thermometers?
Wiki User
∙ 11y ago
A hair hygrometer.
Wiki User
∙ 11y ago
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A psychrometer gives the same reading on both thermometers what is the relative humidity?
100% because, let's say that both the thermometers have a reading of 66o degrees celcius. 66o is 100% of 66o, so the relative humidity is 100%.
How does a hygrometer units measure?
A hygrometer measure humidity. One sort of hygrometer is psychrometer, it has two thermometers one kept wet the other dry. The difference between the temperatures is related to the humidity.
What is the difference anemometer and hygrometer?
An anemometer measures wind speed. A hygrometer measures relative humidity. Two different things entirely.
What is the difference between anemometer and hygrometer?
An anemometer measures wind speed. A hygrometer measures relative humidity. Two different things entirely.
What unit of measurement measures humidity?
Water vapor in the air is absolute humidity. The ratio of the absolute humidity to the maximum absolute humidity for that temperature and pressure is called the "relative humidity." Absolute humidity is very frequently expressed in terms of grains per pound of air, ppm, or vapour pressure. Relative humidity is usually expressed as a percent.Relative humidity, expressed as a percentage from 0% to 100%, is the amount of moisture in air divided by the total possible amount of moisture in air. Unfortunately, the total possible amount changes when the temperature changes, so the relative humidity can change without adding or removing any water.Another measure is dew point, which is the temperature at which water would condense. It doesn't change with temperature.The lowest measured relative humidity in Phoenix, AZ, USA, is 2%--pretty dry. Sometimes the dew point is below 0 degrees, also pretty dry. (Celsius or Fahrenheit? Both!)
What instrument measures relative humidity using two thermometers?
hygrometer psychrometer
What instrument measures relative humidity using wet-bulb and dry-bulb thermometers?
Hygrometer
What instrument that measures relative humidity is called?
psychrometer
What is An instrument that measures relative humidity called?
It is a hygrometer.
Psychrometer measures what?
A psychrometer is a device used to measure the relative humidity in the air. It consists of two thermometers: a wet bulb and a dry bulb. By comparing the differences in temperature readings between the two thermometers, the relative humidity can be calculated.
Example of psychrometer?
A psychrometer is a device used to measure relative humidity in the air. It typically consists of two thermometers – a dry bulb thermometer and a wet bulb thermometer. By comparing the temperature readings from the two thermometers, the relative humidity can be calculated.
An instrument that measures relative humidity is called a what?
A hygrometer is an instrument that measures relative humidity in the air. It typically works by measuring the amount of water vapor present in the air compared to the maximum amount that the air could hold at a given temperature.
What instrument measures relative humidity using the electrical conductance of the chemical lithium chloride?
A hygrometer that uses a lithium chloride sensor measures relative humidity by sensing changes in electrical conductance. As humidity levels change, the conductivity of the lithium chloride sensor varies, allowing for the calculation of relative humidity based on these changes.
What does a phsycrometer do?
A psychrometer is a type of hygrometer used to measure the relative humidity in the air. It consists of two thermometers, one of which is covered with a wet cloth, allowing for the comparison of wet-bulb and dry-bulb temperatures to calculate relative humidity.
What is a psycrometer?
A psychrometer is a type of hygrometer used to measure the relative humidity of the air. It consists of two thermometers, a wet bulb and a dry bulb, mounted side by side. By comparing the readings of the two thermometers, the relative humidity can be calculated.
Can relative humidity be measured with an instrument?
Yes, relative humidity can be measured with an instrument called a hygrometer. This device measures the amount of water vapor present in the air relative to the maximum amount of water vapor that the air can hold at a given temperature.
What does a sling psychometer measure?
A sling psychrometer measures relative humidity by comparing the readings of two thermometers, one dry and one wet. It works on the principle that the rate of evaporation is influenced by the humidity of the air.
