The working principle of the armoured thermocouple

Armoured thermocouple principle armoured thermocouple are two different ingredients of conductor on both ends of the welding, constitute a loop, indirect measurement WenDuan called task side, called cold end terminal end, also known as the reference. When the task is end and reference end temperature difference exists, the heat will happen in the loop current, connected to display instrument, instrument will indicate the corresponding to the temperature of thermocouple thermoelectric emfs. Armoured thermocouple thermoelectric emfs cut as measuring the temperature increases, the size of the thermoelectric emfs and thermocouple temperature difference on both ends of the conductor material and, only heat and electrode diameter and length.

the structure principle of armoured thermocouple is by the high insulation of magnesium oxide, conductor, coat 1 cr18ni9ti stainless steel pipe maintenance, after repeated integrated control. Important armoured thermocouple products made up of terminal block, terminal and armoured thermocouple root structure, and match with all kinds of device fixed installation.