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Calibrating of thermocouple (calibration charts)
For a condition, when a free end(shut) of thermocouple is at the zero of degrees celsius. A temperature is driven to °C, E.M.F. (tension) in mV.
chromel - alumel (-270 °с to 1370 °с)
(0 °с to 1820 °с)
chromel - constantan (-260 °с to 1000 °с)
copper - constantan (-270 °с to 400 °с)
chromel - kopel (-20 to 200 °с)
Calibrating (calibration charts) of thermocouple : copper - constantan (TCC), Type T.
Range of temperatures from - 270 °C to 400 °C
For a condition, when a free end(shut) of thermocouple (Type K) is at the zero of
degrees celsius
Home >> Temperature, thermoelectricity >> Thermocouple copper- constantan (TCC), Type T
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About Copper-Constantan Thermocouples
Copper-constantan thermocouples (Type T) are thermoelectric transducers consisting of pure copper (positive electrode) and constantan (MNMts40-1.5 alloy, negative electrode). Copper-constantan thermocouples are used to measure temperatures from -200°C to +400°C. These transducers offer high accuracy, highly linear characteristics, and corrosion resistance in oxidizing and reducing environments.
Key characteristics and features of copper-constantan thermocouples:
They are used for low-temperature measurements, in cryogenics, laboratory research, the food industry, and more.
Copper-constantan thermocouples offer advantages such as high accuracy, reproducibility, high sensitivity, and oxidation resistance.
Disadvantages include a low upper temperature measurement limit (400°C), as copper rapidly oxidizes at temperatures above 400°C.