Definition of a thermometer
Webthermometer: 1 n measuring instrument for measuring temperature Types: show 28 types... hide 28 types... alcohol thermometer , alcohol-in-glass thermometer thermometer consisting of a glass capillary tube marked with degrees Celsius or Fahrenheit and … Webthermodynamics, science of the relationship between heat, work, temperature, and energy. In broad terms, thermodynamics deals with the transfer of energy from one place to another and from one form to another. The key concept is that heat is a form of energy corresponding to a definite amount of mechanical work. Heat was not formally …
Definition of a thermometer
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WebIntroduction. Temperature is measured by an instrument called a thermometer. Most common for measuring air temperature is the liquid-in-glass thermometer, which consists of a glass tube enlarged at the bottom into a bulb that is partially filled with mercury. The … WebMay 24, 2024 · Mercury fever thermometers are made of glass the size of a straw, with a silvery-white liquid inside. They are common in many households, schools, and medical facilities. There are two general types of mercury thermometers that measure body temperature: Oral/rectal/baby thermometers, containing about 0.61 grams of mercury.
WebMay 4, 2024 · The NIST Thermodynamic Metrology Group supports industry and advances measurement science through an extensive suite of thermometry calibration services as well as research projects aimed at improving the utility for the International Temperature … WebThermometer definition: An instrument for measuring temperatures, consisting of a graduated glass tube with a sealed, capillary bore in which mercury, colored alcohol, etc. rises or falls as it expands or contracts with changes in temperature.
WebThe temperature above which a material is ductile and below which it is brittle is known as the ductile–brittle transition temperature (DBTT), nil ductility temperature (NDT), or nil ductility transition temperature. This temperature is not precise, but varies according to prior mechanical and heat treatment and the nature and amounts of ... WebHow to use thermometer in a sentence. an instrument for determining temperature; specifically : one consisting of a sensor housed in a metal probe that registers a change in… See the full definition
WebDec 28, 2024 · Temperature is a measure of average kinetic energy per molecule in a substance. It is different from heat, though still related. There are many different scales by which you might measure temperature, but the most common ones are the Fahrenheit scale, the Celsius scale and the Kelvin scale.
Webn a temperature scale adopted by international agreement in 1968 based on thermodynamic temperature and using experimental values to define 11 fixed points. The lowest is the triple point of an equilibrium mixture of orthohydrogen and parahydrogen (--259.34°C) and the highest the freezing point of gold (1064.43°C) maxglow productsWebThe definition of Temperature is a measure of the warmth or coldness of an object or substance with reference to some standard value. The temperature of two systems is the same when the systems are in thermal equilibrium. Abbreviation. See additional meanings and similar words. maxglow dishwashing liquid wholesale pricemaxglow tablet usesWebDefinition of Thermometer. Thermometer: A device used to measure the temperature of gaseous, liquid or solid matter or of a chemical reaction such as fire. Temperature measurement is important to a wide range of activities, including industry, scientific … hermitage school woking term datesWebthermometer. [ ther-mom´ĕ-ter] an instrument for determining temperatures, in principle making use of a substance (such as alcohol or mercury) with a physical property that varies with temperature and is susceptible of measurement on some defined scale. … max glow horse feedWebApr 12, 2024 · The market for Global Temperature Sensors Ntc Thermistors includes the production, distribution, and sale of NTC thermistors and related temperature sensing devices, such as thermocouples and ... max glow productsWebMar 29, 2024 · Infrared thermometers are able to measure the temperature at a distance by detecting how much heat energy (in the invisible infrared wavelength of the light spectrum) an object gives off … hermitage senior center