The principle of operation thermocouple type chromel alumel
Are you interested in working principle of thermocouple? The principle of operation of thermocouples provided on the website Evek GmbH supplier of the most complete. The working of thermocouple is based on the principle of thermoelectric effect when heated, a potential difference vмежду conductors of different materials.
For a more accurate reading with a slight heating using devices with high thermoelectric power. They have positive electrodes of copper or chromel, or iron, negative — alumel, Kopel, Constantan. The magnitude of thermo-EMF the first place is the thermocouple Copel-chromel (TCA), which is used at temperatures up to 800 °C, second copper-Kopel, after descending: iron with Copel (up to 760°C). Compensation wire transfers capacity to the registered sensor. For such wires is used cheaper wire: Constantan, chromel stamps or KM, etc. Constantan is used in the measuring electrical appliances for the production standards of resistance.
Supplier Evek GmbH offers to buy thermocouple wire, price is the most optimal in this segment of the rental. We offer thermocouple wire from specialized warehouses with delivery to any city. Full compliance with modern standards of quality… Welcome to partnerships.
To buy, best price
The supplier offers to buy thermocouple wire, the price is due to the technological features of production without the inclusion of additional costs. On the company website Evek GmbH has information about latest product arrivals. Prices — the best from the vendor.