#envisiontechnocracy What Are Different Types of #Laboratory - TopicsExpress



          

#envisiontechnocracy What Are Different Types of #Laboratory #Thermometers? Thermometers may contain a fluid such as mercury or a gas in a glass or metal tube. In the case of liquid-in-glass thermometers, the liquid expands as the temperature rises, indicating the temperature. Resistance thermometers, i.e. resistance temperature detectors (RTDs), use the resistance of the RTD element to measure the temperature. Thermocouples, sensors used for temperature measurement and control, are usually self powered. Noncontact infrared thermometers convert IR energy to an electrical signal that can be read as temperature. #lab #analytical #scientific #solution
Posted on: Sat, 18 Oct 2014 04:13:43 +0000

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