Barometer Definition . Example sentences with "chemical thermometer", translation memory. n. An instrument for measuring temperature, especially one having a graduated glass tube with a bulb containing a liquid, typically mercury or colored... Thermometer - definition of thermometer by The Free Dictionary. A clinician takes your body temperature when you have a doctor's appointment, and the thermostat in your home keeps a running tab on how hot or cold it is inside your house. measure temperature without coming in contact with the body; give a close estimate of the temperature of the brain (because of their proximity to the brain); and. With the help of oral, rectal and armpit digital thermometers, you can get your results in seconds. Log in here for access. Amazon's Choice for chemistry thermometer. Joanne has taught middle school and high school science for more than ten years and has a master's degree in education. Dass dies jedoch noch lange nicht alles ist, zeigen zahlreiche verschiedene Thermometerarten, die es auf dem Markt gibt. courses that prepare you to earn MedicineNet does not provide medical advice, diagnosis or treatment. Den store skønhed netflix. Am weitesten verbreitet sind heute Flüsssigkeitsthermometer und … - Definition & Examples, Chromatography, Distillation and Filtration: Methods of Separating Mixtures, What are Sound Waves? See more. It is a mathematical representation of heat. You come into contact with thermometers on a daily basis. Next, 66.6x5/9 = 37. Using known temperature points of a substance (such as the freezing and boiling points of a liquid), you can make a thermometer that translates these physical changes into a number that we understand as temperature. Since mercury is highly toxic, it is rare to find mercury thermometers outside of science labs these days. Similarly, gases increase in pressure as they heat up and decrease as they cool down. Ein Quecksilberthermometer ist ein Flüssigkeitsthermometer, das als Thermometerflüssigkeit Quecksilber verwendet. As the gas cools, the molecules slow down, the pressure decreases, and the gauge goes back down. The thermometer is mounted with spring clips. Browse latest articles and news on thermometer chemistry definition. The case is non-sparking and has a 120ml capacity cup, which meets ASTM and API requirements. In diesem Jahr baute Galileo Galilei das erste Gerät, welches Temperaturen messen und anzeigen konnte. All rights reserved. Die älteste geschichtliche Nachweisung eines Thermometers stammt aus dem Jahre 1593. - Definition & Measurement, Friction Lesson for Kids: Definition & Examples, Thermal Expansion: Definition, Equation & Examples, The Kinetic Theory of Matter: Definition & The Four States of Matter, Rectilinear Propagation of Light: Definition & Examples, What Is Non-Uniform Motion? Sie entstand im Verlauf des 19. Plus, find the accessories for your lab thermometer to get your project set up correctly. Temperature is measured with a thermometer.Thermometers are calibrated in various temperature scales that historically have used various reference points and thermometric substances for definition. The stationary radiation thermometers are widely used for in situ monitoring and for continuous process control in an industrial environment. There are different units to measure temperatures, like Celsius (˚C), Kelvin (K), and Fahrenheit (˚F). - Definition, Types & Uses, Pauli Exclusion Principle: Definition & Example, What is Cesium? Temperature & Thermometer. Note the degree is not used in the Kelvin scale because it is an absolute scale. Die Bezeichnung Thermometer kommt übrigens von griechisch thermos für "warm" und metron für "Maß". $9.00 $ 9. As the metals gets hotter, the atoms inside it vibrate faster. Basal thermometers (highly sensitive thermometers placed under the tongue or in the rectum to measure slight temperature changes indicating that. The cement wall (k = 1.1 W/mC) is 10 cm thick and it is covered on the inside with 1 cm layer of plaster (k = 0.2 W/mC). Thermometer definition weather. The Fahrenheit scale registers the freezing point of water at 32 degrees and the boiling point at 212 degrees. Masters Degree in Air Conditioning: Program Overview, Online Air Conditioning Schools: How to Choose, Online Associate's Degree in Air Conditioning and Refrigeration, Heating, Air Conditioning & Refrigeration Technology Bachelor's Degree, Associate of Refrigeration, Air Conditioning, Heating & Gas Technology, Air Conditioning Technician: Job Description, Duties and Requirements, Air Conditioning Technology Salary, Career and Training Program Info, Air Conditioning Engineer: Job Duties & Career Requirements. A thermometer contains two essential elements: a sensor that detects a change in temperature and a device that communicates that temperature to the person reading it. ər] (engineering) A filled-system temperature-measurement device in which gas or liquid enclosed within the device responds to heat by a volume change (rising or falling of mercury column) or by a pressure change (opening or closing of spiral coil). Where Can You Meet Other Homeschool Parents? Sciences, Culinary Arts and Personal … The temperature of a substance refers to how hot or cold it is. In zahlreichen Bereichen, zum Beispiel der Industrie und dem Gesundheitswesen, werden Thermometer benötigt. Clinical thermometer is used to measures the human body temperature. 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