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Manometer Meaning: Definition, Examples, and Translations

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manometer

[məˈnɑːmɪtər ]

Definition

Context #1 | Noun

measuring instrument

A manometer is a device used to measure the pressure of gases or liquids. It typically consists of a tube filled with a liquid, such as mercury or water, and the pressure is determined by the height of the liquid column. Manometers can be used in various applications, including HVAC systems, laboratories, and industrial processes. They come in several types, including U-tube manometers, digital manometers, and barometers. The choice of manometer depends on the specific requirements of the measurement task.

Synonyms

barometer, pressure gauge, pressure meter.

Examples of usage

  • The technician used a manometer to check the gas pressure in the system.
  • In the lab, we relied on a digital manometer for accurate readings.
  • A U-tube manometer is simple yet effective for measuring small pressure differences.

Translations

To see the translation, please select a language from the options available.

Interesting Facts

Science

  • Manometers operate on the principle of balancing liquid levels, helping visualize the pressure exerted by gases and liquids.
  • There are different types of manometers, including U-tube and digital versions, each used for specific applications across industries.

History

  • The first practical manometer was developed in the early 18th century, leading to advancements in fields like physics and engineering.
  • Scientists like Blaise Pascal contributed to the understanding of pressure, which laid the groundwork for developing pressure measuring tools.

Engineering

  • Manometers are widely used in various engineering fields, including HVAC systems, to ensure safety and efficiency by monitoring pressure levels.
  • Fluid dynamics, an essential aspect of engineering, often relies on manometers to measure the pressure of fluids in different conditions.

Pop Culture

  • Although technical, manometers occasionally appear in movies and TV shows that depict scientists or engineers working on exciting inventions.
  • Education programs, particularly in STEM, incorporate manometers to demonstrate practical applications of physics, engaging students with real-world tools.

Origin of 'manometer'

Main points about word origin

  • The word comes from the Greek words 'manos' meaning 'thin' and 'metron' meaning 'measure'.
  • The concept of measuring pressure dates back to the 16th century, eventually leading to the creation of the manometer as a distinct instrument.

The word 'manometer' originates from the Greek words 'manos', meaning 'thin' or 'slender', and 'metron', meaning 'measure'. It was first used in the early 17th century to describe devices that measure pressure. The concept of measuring pressure dates back to the work of scientists like Evangelista Torricelli, who created the barometer in 1643. Over the years, the design and function of manometers evolved, with advancements in materials and technology leading to more accurate and varied forms. The manometer became a crucial instrument in fields such as physics, engineering, and meteorology, facilitating the understanding of pressure in different contexts.

Word Frequency Rank

Positioned at #21,080, this word is part of extensive vocabulary. It's relatively rare in general usage but may be important in specific fields or formal writing.