WebbThis is a report to the Consultative Committee for Thermometry (CCT) on the key comparison 9 of Standard Platinum Resistance Thermometer (SPRT) calibration on the International Temperature Scale of 1990 (ITS-90) [1] from 83.8058 K (the Ar triple point) to 692.677 K (the Zn freezing point). Webb1] Liquid Thermometer 2] Gas Thermometer 3] Resistance Thermometer 4] Thermoelectric/Thermocouple Thermometer 5] Pyrometer 6] Vapour pressure …
11 Types of Thermometers and Their Functions - YaleTools
Webbmeasured at a reference temperature (T. CJ) through the two metals. The leads of the thermocouple are required to be at the same temperature and are often connected to the … Webb15 dec. 2024 · Digital thermometers work by using heat sensors that determine body temperature. They can be used to take temperature readings in the mouth, rectum, or … roboto 2 draft wide regular
Thermometer - National Geographic Society
WebbFor most purposes, a thermometer with a scale marked in divisions of 0.1°C or 0.2°C is suitable as a reference thermometer. When selecting any thermometer for use, it should … Webb8 sep. 2024 · A thermometer is a device used for measuring temperature. This ice-covered thermometer shows that the temperature is about 0 degrees Celsius, or 32 degrees … Webb14 maj 2024 · 1.1 This test method describes the principles, apparatus, and procedure for calibrating thermocouples by comparison with a reference thermometer. Calibrations are covered over temperature ranges appropriate to the individual types of thermocouples within an overall range from approximately −195 °C to 1700 °C (−320 °F to 3100 °F). roboto arabic font