Description of a thermometer
WebThe temperature range of filled thermometers is very wide, approximately −200 to +700 °C. They are extremely robust but are not very high in accuracy. The application is mainly for process instrumentation and as stand-alone control devices. WebThe iProven Forehead and Ear Thermometer DMT-489 is highly impressive with an accurate instant-read in just one second, versatile use, and comprehensive instructions on quality packaging. Best budget: Vicks Comfort Flex Thermometer - See at Walmart. The Vicks Comfort Flex Thermometer was the most affordable of the thermometers tested, …
Description of a thermometer
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WebThe meaning of CLINICAL THERMOMETER is a thermometer for measuring body temperature that has a constriction in the tube above the bulb preventing movement of the column of liquid downward once it has reached its maximum temperature so that it … WebJul 20, 1998 · thermometer, instrument for measuring the temperature of a system. Temperature measurement is important to a wide range of …
WebMar 29, 2024 · Reviewed on 3/29/2024 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 research, and health care. While an individual thermometer is able to measure degrees of hotness, the readings on two thermometers cannot be compared unless they conform to an agreed scale. Today there is an absolute thermodynamic temperature scale. Internationally agreed temperature scales are designed to approximate this closely, based on fixed points and interpolating thermometers. The most rece…
WebMay 4, 2024 · The NIST Thermodynamic Metrology Group maintains and develops national standards of temperature (in the range 0.65 K to 2011 K), and supports calibration of all types of contact thermometers up to 2370 K. Description WebDefinition – The resistance thermometer or resistance temperature detector (RTD) uses the resistance of electrical conductor for measuring the temperature. The resistance of the conductor varies with the time. This …
WebSep 28, 2024 · Digital Thermometers. This type of thermometer works by using heat sensors that determine body temperature. It can be used to take temperature readings in the mouth, rectum, or armpit. When measuring temperature using a digital thermometer, keep a note that armpit (axillary) temperature runs about ½ to 1°F (0.6°C) lower than … north herts district council planning meetingWebthermometer. / ( θəˈmɒmɪtə) /. noun. an instrument used to measure temperature, esp one in which a thin column of liquid, such as mercury, expands and contracts within a graduated sealed tubeSee also clinical thermometer, gas thermometer, resistance thermometer, … north herts district council head of planningWebThermometers measure temperatures in degrees, according to either the Celsius or Fahrenheit system. Meteorologists use thermometers to find out how hot it is or if it's below freezing. Doctors use thermometers to check your body temperature — a very high or … north herts district council parkingWebA digital thermometer, also known as a minimum and maximum thermometer, is an electronic thermometer that displays the current temperature of the storage unit. It records the highest and lowest temperatures, referred to as the minimum (or MIN) temperature and the maximum (or MAX) temperature. It does not save temperature data and does north herts district council contact numberWebJan 11, 2024 · When positioned properly, infrared ear thermometers are quick and generally comfortable for children and adults. Infrared ear thermometers are appropriate for infants older than age 6 months, older children and adults. The … how to say have a great vacation in hawaiianWebMar 22, 2024 · Using baselines chosen by scientists to create relative measurements, temperature scales measure heat intensity, or the amount of thermal energy contained in a material or substance (like the... how to say have a great weekWebHe laboratory thermometer is an instrument used to measure the exact temperature of substances. Being able to measure the temperature through a thermometer, it can be controlled. This instrument is manufactured to calculate both low and high temperatures. north herts district council tax