MICROSET 104988-E03 Temperature control multi-scan

Principle of MICROSET 104988-E03: The MICROSET 104988-E03 temperature controller realizes automatic adjustment using the principle of thermal expansion and cold contraction of temperature-sensing fluid and incompressibility of liquid. When the control temperature rises, the thrust generated by the expansion of temperature sensing liquid will turn down the heat medium to reduce the output temperature; When the control temperature decreases, the temperature-sensing liquid shrinks. Under the action of the reset device, the heat medium is turned on to increase the output temperature, so that the controlled temperature reaches and maintains within the set temperature range.
Bimetallic sheet temperature controller works according to the principle of thermal expansion and contraction of objects. Thermal expansion cold contraction is the common object, but different objects its thermal expansion cold contraction degree is not the same. The two sides of the double gold sheet are conductors of different substances. At the changing temperature, the expansion and contraction degrees are not the same, so that the double gold sheet is bent and meets the set contact or switch, so that the set circuit (protection) begins to work.