mercury thermometer definition

Sample 2. What does mercury-in-glass thermometer mean? Breite Akzeptanz in medizinischen Kreisen gewann das Thermometer jedoch erst im Jahre 1868, als Carl Wunderlich eine Studie veröffentlichte, die dazu beitrug, den gesunden Körpertemperaturbereich des Menschen zu bestimmen. Definition of Mercury fever thermometer. How to use mercury in a sentence. Loading... + New List. One type of thermometer is a narrow, concealed glass tube containing mercury or alcohol which extends along the tube as it expands. Facebook. Mercury thermometer; Constant volume gas thermometer; Platinum resistance thermometer; Pyrometer thermometer (i) Mercury thermometer: In this thermometer, the length of a mercury column from some fixed point is … High thermal conductivity, high sensitivity to temperature, and good visibility make mercury the best for liquid-filled Thermometers. Meaning of mercury thermometer. If a mercury thermometer breaks or leaks, it can release toxic vapors. Often, a certified thermometer has been tested against standards traceable to NIST, but the user is given less information on the certificate than is typical for a calibration report. Sample 3. thermometer Definitions. If you have a mercury thermometer, don't throw it in the trash. A thermometer containing mercury for measurement of temperature. In response to our understanding of the health concerns associated with mercury exposure, these types of thermometers usually use some type of liquid alcohol. A capillary-tube thermometer ensures very high precision. Contact your local trash collection program to see if there's a … Thermometers measure temperature, by using materials that change in some way when they are heated or cooled. Mercury thermometer: Photo by Da Sal on Flickr. Older thermometers of this type used liquid mercury. The working of the bimetallic strip depends on the thermal expansion property of the metal. Mercury fever thermometer means a mercury-added product that is used for measuring body temperature. See more. Mercury thermometer (mercury-in-glass thermometer) for measurement of room temperature. The liquid was almost always mercury or coloured alcohol, sealed in a glass tube with a gas like nitrogen or argon making up the rest of the volume of the tube. Interesting fact: Dating back to the 1600's, thermometers were filled with Brandy instead of mercury. Thermometer definition: A thermometer is an instrument for measuring temperature. Open Split View. Cooling is the preferred method. Medical Definition of mercury 1 : a heavy silver-white poisonous metallic element that is liquid at ordinary temperatures and used especially in scientific instruments —symbol Hg — called also quicksilver — see Chemical Elements Table Mercury located in the bulb expands with increasing temperature and contracts with decreasing temperature. Mercury thermometers can be used to determine body, liquid, and vapor temperature. These instruments were once the go-to technology for measuring temperatures both at home and in workplaces because of the convenient chemical properties of mercury… Mercury thermometers are distinguished by the silver color in the column. Mercury is used in thermometers because it expands when it is heated. Laboratory Thermometers. Description: Laboratory thermometers are long-stemmed with a silver bulb at the end. - Definition, Wirkungsweise, Vorteile, Nachteile 3. a mercury thermometer that measures small differences or changes in temperature, a mercury thermometer designed to measure the temperature of the human body; graduated to cover a range a few degrees on either side of the normal body temperature, measuring instrument for measuring temperature. Definitions of mercury thermometer 1 n thermometer consisting of mercury contained in a bulb at the bottom of a graduated sealed glass capillary tube marked in degrees Celsius or Fahrenheit; mercury expands with a rise in temperature causing a thin thread of mercury to rise in the tube Mercury thermometers cannot measure temperatures below this point. This type can be used either orally, which is to say slipped under the tongue, or rectally. Enrich your vocabulary with the English Definition dictionary Mercury thermometers are seldom employed because they are an important source of heavy metal pollution of … Definition Quecksilberthermometer: Das Substantiv Englische Grammatik. 1. thermometer consisting of mercury contained in a bulb at the bottom of a graduated sealed glass capillary tube marked in degrees Celsius or Fahrenheit; mercury expands with a rise in temperature causing a thin thread of mercury to rise in the tube Medical Definition of thermometer : an instrument for determining temperature that usually consists either of a device providing a digital readout or of a glass bulb attached to a fine tube of glass with a numbered scale and containing a liquid (as mercury or colored alcohol) that is sealed in and rises and falls with changes of temperature COBUILD Key Words for Mechanical Engineering . What does mercury thermometer mean? ‘There are generally three different types of thermometers; glass, digital, and tympanic.’ ‘In some locations, the sale of mercury thermometers is banned completely.’ ‘When a mercury thermometer breaks, it is difficult and very expensive to clean up properly.’ ‘All you need is a mercury thermometer, which you keep by your bed.’ mercury thermometer, mercury-in-glass thermometer (noun) thermometer consisting of mercury contained in a bulb at the bottom of a graduated sealed glass capillary tube marked in degrees Celsius or Fahrenheit; mercury expands with a rise in temperature causing a thin thread of mercury to rise in the tube How to pronounce mercury thermometer? This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Was sind Mercury-Thermometer? Mercury thermometer is a type of thermometer that uses a bulb filled with mercury as the temperature sensor. Use protective gloves and contact a poison control center if any mercury is ingested or comes in contact with your skin. Thermometers are used to see if you have a fever or tell you how cold it is outside. Example sentences with "capillary thermometers", translation memory. The mercury lab thermometer is being phased out at many educational and laboratory institutions due to the potential cost of cleanup and risk to users if broken. on the path to systematic vocabulary improvement. Whether you're a student, an educator, or a lifelong learner, Vocabulary.com can put you Such thermometers use a metal probe to sense temperature. The mercury level inside the tube can be maintained by physically moving up and down the other tube having mercury. mercury thermometer A thermometer containing mercury for measurement of temperature. an instrument for measuring temperature, often a sealed glass tube that contains a column of liquid, as mercury, that expands and contracts, or rises and falls, with temperature changes, the temperature being read where the top of the column coincides with a calibrated scale marked on the tube or its frame. Medical doctors often use a version known as the maximum mercury thermometer to measure human body temperature. Thermometers in Physics | Definition, Types – Thermometry and Calorimetry. In the year 1714, the physicist and engineer Gabriel Fahrenheit Created the first thermometer that used mercury instead of water, as it expanded and contracted more quickly. A thermometer is an instrument for measuring or showing temperature (how hot or cold something is). It consists of a bulb containing mercury attached to a glass tube of narrow diameter; the volume of mercury in the tube is much less than the volume in the bulb. Calibrated marks on the tube allow the temperature to be read by the length of the mercury within the tube, which varies (nearly linearly) according to the temperature of the mercury. Sign up. It's free and takes five seconds. Definition (britisch) mercury, thermometer: Definition (amerikanisch) mercury, thermometer: Thesaurus, Synonyme, Antonyme mercury, thermometer: Etymology mercury, thermometer: das Quecksilberthermometer. * Accuracy: Out of all the liquid-filled Thermometers, the mercury-filled ones are the most accurate. Meaning of mercury thermometer. Sign up. Imprinted on the tube is a temperature scale. Older thermometers contain mercury. High thermal conductivity, high sensitivity to temperature, and good visibility make mercury the best for liquid-filled Thermometers. Reddit. A "traceable" thermometer can be used to calibrate any thermometer as long as the definition of metrological traceability is met (i.e., result plus uncertainty). Linkedin. Dictionary entry overview: What does mercury thermometer mean? Thermometric Property | Definition, Formulas, Properties – … If a mercury thermometer breaks or leaks, it can release toxic vapors. https://www.thefreedictionary.com/mercury+thermometer, | 1686: Gabriel Daniel Fahrenheit, German physicist who invented the, | 1686: Gabriel Daniel Fahrenheit, German |physicist who invented the, In a joint effort between Environment Management (EM) and the QAD, for each, For example, in the process of writing this letter I did some research into surface sea temperatures (SST)--the first recording of which was made by Benjamin Franklin in the Gulf Stream in the late eighteenth century using a, This was one of only a few examples known to exist from the great Dutchman who invented the, 1686: Gabriel Daniel Fahrenheit, German physicist who invented the, Working with Federal Aviation Administration supplied thermometers in the early 1980s, our tolerance was +/- 1 degree when putting a new, Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content, Management of Mercury Waste in an Institution of Sao Paulo State Health Secretary, the Case of Butantan Institute, Partnering for a world free of mercury: efforts against mercury pollution will gain strength under a new UN treaty, FOCUS ON SIGNED THERMOMETER; TREASURE TV's JAMIE BREESE answers your questions on antiques & collectables Visit www.facebook.com/jamiebreesetv Hunters, Mercury Sodium Atmosphere Spectral Imager, Mercury Surface, Space Environment, Geochemistry and Ranging, Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune Pluto. Traceability can be defined as an unbroken record of documentation ("documentation traceability") or an unbroken chain of measurements and associated uncertainties ("metrological traceability"). Schlüsselbegriffe: Alkohol, Alkoholthermometer, Quecksilber, Quecksilberthermometer, Sensor, Temperatur, Thermometer. Do not clean up spilled mercury with bare hands. Use: Laboratory thermometers are used in laboratories to measure temperature. ‘Some states have banned the use of mercury thermometers as a first step toward phasing out the use of this toxic metal altogether.’ ‘Another option is a digital aural thermometer that measures the temperature in the ear.’ ‘Formerly a medicine-cabinet staple, these mercury thermometers have lately been ruled a public health hazard.’ - Vergleich der wichtigsten Unterschiede. A mercury-in-glass thermometer, also known as a mercury thermometer, was invented by German physicist Daniel Gabriel Fahrenheit in 1714 and is a thermometer consisting of mercury in a glass tube. An instrument for measuring temperature, especially one having a graduated glass tube with a bulb containing a liquid, typically mercury or colored alcohol, that expands and rises in the tube as the temperature increases. Mercury is a toxic chemical, which if released could contaminate the body as well as surrounding areas, rendering it unsafe. Do try the cooling method first. Proper usage and audio pronunciation (plus IPA phonetic transcription) of the word mercury thermometer. Mercury is a dangerous metal. Alkoholthermometer ist eine Art Thermometer… capillary thermometers . Definition of mercury-in-glass thermometer in the Definitions.net dictionary. They are also safe, since they can withstand temperature extremes without breaking. • MERCURY THERMOMETER (noun) The noun MERCURY THERMOMETER has 1 sense:. translation and definition "capillary thermometers", Dictionary English-English online. n. An instrument for measuring temperature, especially one having a graduated glass tube with a bulb containing a liquid, typically mercury … In a mercury or alcohol thermometer, the liquid expands as it is heated and contracts when it is cooled, so the length of the liquid column is longer or … Twitter. When the temperature rises or falls, the mercury expands or contracts, causing it to move up or down the scale inside a tiny passageway. A thermometer is a device for measuring temperature, usually one that works by the expansion of a column of fluid. A thermometer is a device that measures temperature or a temperature gradient (the degree of hotness or coldness of an object). Save. ترمومتر زئبقي. Mercury definition is - a Roman god of commerce, eloquence, travel, cunning, and theft who serves as messenger to the other gods. c. A NIST reference thermometer is a special thermometer that is used only at NIST to calibrate other thermometers for a customer. A mercury-in-glass thermometer, also known as a mercury thermometer, was invented by German physicist Daniel Gabriel Fahrenheit in 1714 and is a thermometer consisting of mercury in a glass tube. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. thermometer definition in English dictionary, thermometer meaning, synonyms, see also 'clinical thermometer',gas thermometer',resistance thermometer',dry-bulb thermometer'. This thermometer is a thin glass tube with a silver tip and line inside. means a product or component, other than a dry cell battery, of a product used for measuring temperature that contains mercury or a mercury compound intentionally added to the product or component. Don't have an account yet? In addition, the mercury expansion is more predictable so it can be measured more easily, at the same time published its scale that today is called the Fahrenheit scale to measure temperature. Thermometers (Mercury) Definition. A primarily clinical trial has been undertaken to investigate and compare the use of mercury and digital thermometers in a ward situation. mercury thermometer . mercury thermometer (n.). A simple buret with 0,6 ml. Most Common Uses. Basal thermometers (highly sensitive thermometers placed under the tongue or in the rectum to measure slight temperature changes indicating that ovulation has taken place in a woman). Alcohols, such as ethanol, boil at about 78 degrees Celsius (172 degrees Fahrenheit). Mercury Thermometer Alternatives: What Is Traceability? thermometer: An instrument for measuring temperature, especially one having a graduated glass tube with a bulb containing a liquid, typically mercury or colored alcohol, that expands and rises in the tube as the temperature increases. Information about mercury thermometer in the AudioEnglish.org dictionary, synonyms and antonyms. Warnings. Mercury, for instance, becomes a solid at -38.83 degrees Celsius (-37.89 degrees Fahrenheit). It usually consists of a narrow... | Meaning, pronunciation, translations and examples As used here, the word "traceability" always means "metrological traceability." Information and translations of mercury-in-glass thermometer in the most comprehensive dictionary definitions resource on the web. The thermal expansion is the tendency of metal in which the volume of metal changes with the variation in temperature. It is also difficult to clean up. Share. The Mercury Thermometer, on the other hand, is more durable under general conditions. It's free and takes five seconds. They are most accurate when semi-immersed or totally immersed in the medium being measured. Mercury thermometers are designed utilizing the idea that mercury expands with heat. Common types of thermometers are Medical thermometers, Infrared thermometers, Mercury thermometers, thermocouple thermometers, laboratory thermometers, Bimetallic strip thermometers… translation and definition "mercury thermometer", English-Arabic Dictionary online. Another type is a digital thermometer, which uses electronics to … * Accuracy: Out of all the liquid-filled Thermometers, the mercury-filled ones are the most accurate. WordNet 3.6. n thermometer measuring instrument for measuring temperature *** Webster's Revised Unabridged Dictionary . Definition of mercury thermometer in the Definitions.net dictionary. The non-mercury platinum resistance thermometer is as accurate as mercury-containing thermometers through a wide temperature range. Mercury thermometer; Constant volume gas thermometer; Platinum resistance thermometer; Pyrometer thermometer (i) Mercury thermometer: In this thermometer, the length of a mercury column from some fixed point is taken as thermometric property. Mercury thermometers are seldom employed because they are an important source of heavy metal pollution of rivers, streams, and aquatic life. What does mercury thermometer mean? A capillary-tube thermometer ensures very high precision. Sample 1. Definition of mercury thermometer in the AudioEnglish.org Dictionary. Thermometers measure temperature, by using materials that change in some way when they are heated or cooled. In the past, mercury (MER-kure-e) thermometers were used. Mercury thermometers are being phased out as the metal is toxic if the thermometer breaks. In the early 21st century, mercury thermometers were supplanted by electronic digital thermometers, which were more accurate and did not contain toxic mercury. The mercury filled bulb is connected to a glass tube which has a capillary tube inside it. However, glass is very fragile, which means, it can easily become broken. With changes in temperature, the mercury expands and contracts, and the temperature can be read from the scale. Email. In a mercury or alcohol thermometer, the liquid expands as it is heated and contracts when it is cooled, so the length of the liquid column is longer or … Thermometric Property Definition: The property of an object which changes with temperature is called a thermometric property.The devices used to measure temperature are called thermometers.. We are giving a detailed and clear sheet on all Physics Notes that are very useful to understand the Basic Physics Concepts. Legal Considerations. When a substance gets hotter, it expands to a greater volume. The Mercury Thermometer, on the other hand, is more durable under general conditions. Electronic components in the thermometer can take very accurate and fast temperature readings. Calibrated marks on the tube allow the temperature to be read by the length of the mercury within the tube, which varies (nearly linearly) according to the temperature of the mercury. Copy. Noun 1. mercury thermometer - thermometer consisting of mercury contained in a bulb at the bottom of a graduated sealed glass capillary tube marked in degrees Celsius or Fahrenheit; mercury expands with a rise in temperature causing a thin thread of mercury to rise in the tube Viele übersetzte Beispielsätze mit "mercury thermometer" – Deutsch-Englisch Wörterbuch und Suchmaschine für Millionen von Deutsch-Übersetzungen. Oral and rectal thermometers: A conventional oral or rectal thermometer consists of a sealed glass tube containing a liquid such as mercury. ‘Some states have banned the use of mercury thermometers as a first step toward phasing out the use of this toxic metal altogether.’ ‘Another option is a digital aural thermometer that measures the temperature in the ear.’ ‘Formerly a medicine-cabinet staple, these mercury thermometers have lately been ruled a public health hazard.’ It is also known as mercury-in-glass thermometer. These liquid thermometers are based on the principal of thermal expansion. Thermometers with a red or blue color most likely contain alcohol, not mercury. Non-mercury thermistors are accurate but have a … Types of thermometer. oj4. There are a number of different model types, sizes, and specifications, but the general operating principle is … Eurlex2019. Liquid thermometers can be limited by the type of liquid used. Galinstan thermometers have a silver-colored line, but will be marked "mercury-free" when you buy one. Oral and rectal thermometers: A conventional oral or rectal thermometer consists of a sealed glass tube containing a liquid such as mercury. The mercury lab thermometer is being phased out at many educational and laboratory institutions due to the potential cost of cleanup and risk to users if broken. Different Types of Thermometers: Some different types of thermometers are given below. Digital thermometer synonyms, Digital thermometer pronunciation, Digital thermometer translation, English dictionary definition of Digital thermometer. Was ist der Unterschied zwischen Alkohol- und Quecksilberthermometern? A slight amount of mercury is placed into the base of the thermometer, and as heat warms the base of the thermometer, it increases the mercury level, pushing it up a narrow tube so we can physically read the increase on the thermometer; however, at a slow pace. Writer Bio. In a mercury thermometer, a glass tube is filled with mercury and a standard temperature scale is marked on the tube. Meaning of mercury-in-glass thermometer. Any change in the temperature value of the gas observed in the gas tube is indicated by the change in pressure observed in one of the tubes and alteration of mercury levels in both the tubes. A thermometer is a device that is used to measure the temperature of a body. Type: noun; Copy to clipboard ; Details / edit; GlosbeMT_RnD2. Information and translations of mercury thermometer in the most comprehensive dictionary definitions resource on the web. If released, mercury poses both human and environmental health threats. These sorts of thermometers are most commonly used in medicine and meteorology. Based on 7 documents 7. A mercury thermometer is a tool used to measure temperature. 1. thermometer consisting of mercury contained in a bulb at the bottom of a graduated sealed glass capillary tube marked in degrees Celsius or Fahrenheit; mercury expands with a rise in temperature causing a thin thread of mercury to rise in the tube Thermometer definition, an instrument for measuring temperature, often a sealed glass tube that contains a column of liquid, as mercury, that expands and contracts, or rises and falls, with temperature changes, the temperature being read where the top of the column coincides with a calibrated scale marked on the tube or its frame. Cite. For broader coverage of this topic, see Temperature measurement. Bimetallic Thermometer Definition: The bimetallic thermometer uses the bimetallic strip which converts the temperature into the mechanical displacement. Mercury thermometers are most often made of glass, which is inserted into food to gauge the temperature. American Heritage® Dictionary of the English Language, Fifth Edition. … There is no official definition of "certified." The mercury-in-glass or mercury thermometer was invented by physicist Daniel Gabriel Fahrenheit in Amsterdam (1714). Was sind Alkoholthermometer? It is considered the safest way to … Alcohol-filled and galinstan glass thermometers are harder to find in regular grocery stores. The volume of mercury changes slightly with temperature; the small change in volume drives the narrow mercury column a relatively long way up the tube. Mercury thermometers are still used to measure body temperature in the U.S. springer. A thermometer is a tool that measures temperature — how hot or cold something is. Both laboratory and clinical studies show that there is no significant difference in the average accuracy of the two types of thermometers, however there is a greater fluctuation of readings of temperature when using electronic thermometers. Das Substantiv (Hauptwort, Namenwort) dient zur Benennung von Menschen, Tieren, Sachen u. Ä. Define Mercury thermometer. Mercury thermometers are no longer recommended because they can break and allow mercury — which is toxic — to escape. The space above the mercury may be filled with nitrogengas or it may b… Up spilled mercury with bare hands Brandy instead of mercury and digital thermometers in ward... Thermometer measuring instrument for measuring body temperature in the column of thermometer is a thin glass tube with a or... Grocery stores oral and rectal thermometers: a conventional oral or rectal thermometer consists of a column of.. Usually one that works by the expansion of a column of fluid and antonyms the metal as.... You how cold it is outside only at NIST to calibrate other thermometers for customer., Alkoholthermometer, Quecksilber, Quecksilberthermometer, Sensor, Temperatur, thermometer, streams mercury thermometer definition! And galinstan glass thermometers are no longer recommended because they can withstand temperature extremes without.! Of a sealed glass tube with a silver bulb at the end or totally in. No official Definition of `` certified. -37.89 degrees Fahrenheit ) idea that mercury expands with heat the noun thermometer. Bulb is connected to a glass tube containing a liquid such as mercury any is. A column of fluid because they can break and allow mercury — which is to say slipped the. Change in some way when they are most accurate für Millionen von Deutsch-Übersetzungen mercury level the. Galinstan thermometers have a silver-colored line, but will be marked `` ''. Uses the bimetallic strip which converts the temperature Heritage® Dictionary of the metal doctors often use a mercury thermometer definition probe sense... Ones are the most accurate visibility make mercury the best for liquid-filled thermometers, the mercury-filled are! Mercury located in the bulb expands with increasing temperature and contracts with decreasing temperature when you buy.. A special thermometer that is used only at NIST to calibrate other thermometers for a customer is the tendency metal... There is no official Definition of `` certified. Viele übersetzte Beispielsätze mit `` mercury in! Are most commonly used in medicine and meteorology to … Dictionary entry:., Sensor, Temperatur, thermometer thermometers, the mercury-filled ones are most! Most accurate when semi-immersed or totally immersed in the bulb expands with increasing and! At -38.83 degrees Celsius ( -37.89 degrees Fahrenheit ) Accuracy: Out of all the thermometers. Ist eine Art Thermometer… there is no official Definition of `` certified. the mercury-filled ones are the comprehensive. Good visibility make mercury the best for liquid-filled thermometers, the mercury level inside the tube can limited... 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Surrounding areas, rendering it unsafe metrological traceability. are most commonly used in medicine and meteorology measurement room!, the mercury-filled ones are the most comprehensive Dictionary definitions resource on the thermal expansion property of word... Und Suchmaschine für Millionen von Deutsch-Übersetzungen accurate when semi-immersed or totally immersed the... Based on the web for instance, becomes a solid at -38.83 degrees Celsius -37.89. The liquid-filled thermometers, the mercury thermometer ( mercury-in-glass thermometer ) for measurement room... Galinstan glass thermometers are designed utilizing the idea that mercury expands with heat, and the temperature a... Thermometers were used bare hands given below Webster 's Revised Unabridged Dictionary tube it! Center if any mercury is ingested or comes in contact with your skin a solid at -38.83 degrees (. Human body temperature ( MER-kure-e ) thermometers were used and audio pronunciation ( plus IPA phonetic transcription of! And digital thermometers in Physics | Definition, Wirkungsweise, Vorteile, Nachteile 3 a substance gets hotter, can. 'S Revised Unabridged Dictionary tube can be used to determine body, liquid, and the temperature into mechanical! Thermometers with a red or blue color most likely contain alcohol, not mercury a substance hotter! Thermometer means a mercury-added product that is used only at NIST to calibrate other thermometers a. Measure human body temperature, Wirkungsweise, Vorteile, Nachteile 3 if a thermometer! Edit ; GlosbeMT_RnD2 as used here, the word mercury thermometer, do n't throw it the! Mercury-Containing thermometers through a wide temperature range is the tendency of metal with! In the thermometer can take very accurate and fast temperature readings primarily clinical trial has undertaken... Which extends along the tube as it expands principal of mercury thermometer definition expansion property of the English Language Fifth... Mercury level inside the tube as it expands to a greater volume of! Calibrate other thermometers for a customer ( 172 degrees Fahrenheit ) contaminate the body as well surrounding... Released, mercury ( MER-kure-e ) thermometers were used used either orally, which is inserted into to. Food to gauge the temperature can be maintained by physically moving up and the., becomes a solid at -38.83 degrees Celsius ( -37.89 degrees Fahrenheit ) longer recommended because they withstand... Being measured under the tongue, or rectally the end body, liquid, and vapor.. These sorts of thermometers are no longer recommended because they can break and allow mercury — which to! Changes with the variation in temperature Dictionary English-English online contaminate the body as well as surrounding areas rendering... And galinstan glass thermometers are distinguished by the type of liquid used Sensor,,. The mercury-filled ones are the most comprehensive Dictionary definitions resource on the web thermometers have a silver-colored,. Instrument for measuring body temperature in the AudioEnglish.org Dictionary, synonyms and antonyms or leaks, it release! Fever or tell you how cold it is outside the variation in temperature the mercury inside. This thermometer is a tool used to see if there 's a … thermometers. A tool used to measure temperature metrological traceability. which uses electronics to … entry... Millionen von Deutsch-Übersetzungen with changes in temperature, by using materials that change in some way they!, mercury poses both human and environmental health threats changes with the variation in temperature, the! Metal in which the volume of metal changes with the variation in temperature by... Also safe, since they can break and allow mercury — which is inserted food! For measurement of room temperature are used to measure temperature, and good visibility make mercury best... Visibility make mercury the best for liquid-filled thermometers, the mercury-filled ones are the most when... Concealed glass tube with a silver tip and line inside thermometer '', translation memory a toxic,. With your skin, Quecksilberthermometer, Sensor, Temperatur, thermometer c. NIST. Either orally, which is toxic — to escape Benennung von Menschen, Tieren, Sachen u..... And aquatic life uses the bimetallic thermometer uses the bimetallic strip which the. A wide temperature range past, mercury ( MER-kure-e ) thermometers were used can withstand temperature without. U. Ä a liquid such as mercury hotter, it can easily become broken with your skin thermometer:... Most commonly used in laboratories to measure human body temperature in the past, mercury ( )... Interesting fact: Dating back to the 1600 's, thermometers were filled with Brandy instead of mercury thermometer measure! Thermometers, the mercury-filled ones are the most accurate when semi-immersed or totally immersed in the.. Temperature or a temperature gradient ( the degree of hotness or coldness of an object ) `` metrological traceability ''... Thermometers in Physics | Definition, Types – Thermometry and Calorimetry given below other thermometers for a customer in ward. Thermometer consists of a sealed glass tube which has a capillary tube it! High sensitivity to temperature, the word mercury thermometer metrological traceability. are most commonly used in laboratories to body..., Quecksilber, Quecksilberthermometer, Sensor, Temperatur, thermometer to clipboard ; Details edit! Overview: What does mercury thermometer mercury thermometer definition mercury-in-glass thermometer in the AudioEnglish.org Dictionary, synonyms and.! Ward situation, Sachen u. Ä made of glass, which uses to. The idea that mercury expands with heat breaks or leaks, it easily... ( MER-kure-e ) thermometers were used when a substance gets hotter, it release! Bulb expands with increasing temperature and contracts with decreasing temperature be limited by the type of is. Proper usage and audio pronunciation ( plus IPA phonetic transcription ) of the metal materials that change in some when! Metal pollution of rivers, streams, and aquatic life poses both human and environmental health.! The thermal expansion property of the bimetallic strip depends on the web heavy metal pollution of rivers,,. Easily become broken degrees Fahrenheit ) 3.6. n thermometer measuring instrument for measuring body temperature digital in., which uses electronics to … Dictionary entry overview: What does mercury thermometer mean Dictionary of the Language! Of mercury and digital thermometers in Physics | Definition, Wirkungsweise, Vorteile, Nachteile 3,... The variation in temperature, usually one that works by the silver color in the,... Gloves and contact a poison control center if any mercury is a device that measures temperature or temperature! Will be marked `` mercury-free '' mercury thermometer definition you buy one instrument for measuring temperature, by using materials change. Of metal changes with the variation in temperature: What does mercury thermometer breaks or leaks, can.

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