How Do You Spell PSYCHROMETER?

1. A psychrometer is a scientific instrument utilized to measure the relative humidity in the air. It consists of two thermometers mounted together: a dry bulb thermometer and a wet bulb thermometer.

   The dry bulb thermometer measures the ambient temperature of the air without any modification, while the wet bulb thermometer has a piece of fabric on its bulb that is moistened with distilled water. When the instrument is swung or rotated in the air, the water evaporates from the fabric, causing the wet bulb thermometer to register a lower temperature than the dry bulb thermometer. This difference in temperature, known as the wet bulb depression, is directly related to the amount of moisture present in the air. The greater the depression, the lower the relative humidity.

   By comparing the readings of the two thermometers, the psychrometer allows for the determination of both the dry bulb temperature and the wet bulb depression. These measurements can then be used to calculate relative humidity using specialized tables or formulas.

   Psychrometers are invaluable tools employed in various fields such as meteorology, agriculture, HVAC (heating, ventilation, and air conditioning), and industrial processes. They provide crucial information on humidity levels, aiding in weather forecasting, crop management, and climate control optimization.

2. A form of hygrometer, in which the relative humidity of the atmosphere is determined by a comparison of the readings of two thermometers, one of which is a wet-bulb thermometer.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

3. An instr. for determining the quantity of vapour present in the atmosphere.

   Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.

Common Misspellings for PSYCHROMETER

The word "psychrometer" derives from the combination of two Greek terms: "psyche" and "metron".

- "Psyche" (ψυχή) means "soul" or "spirit" in Greek and is often used to refer to the mind or consciousness as well. In the context of the psychrometer, it relates to the concept of humidity affecting humans' state of comfort and well-being.

- "Metron" (μέτρον) can be translated as "measure" or "meter" in English. In the context of the psychrometer, it represents the instrument's purpose of measuring or quantifying humidity levels in the atmosphere.

Combining these two Greek terms, "psychrometer" can be understood as a device used for the measurement of moisture or humidity, with a focus on its impact on human comfort.

Plural form of PSYCHROMETER is PSYCHROMETERS