High degree of automation to also cannot leave the bimetallic thermometer

Bimetallic thermometer is a kind of measurement temperature in - 50/550 c between the field instruments, some contact with the upper and lower limits, as an alarm or chain. Usually the bimetallic thermometer is round shape into threaded heat bimetallic strip as thermal devices, and put it in a protective sleeve tube, one end is fixed, known as the fixed end, the other end of the connection on a thin shaft, called the free end. Spool at the free end is equipped with a pointer. When the temperature changes, the resulting thermal devices the free end of the rotation, drive the thin axis from the Angle of the pointer changes, corresponding temperature indicator on the dial. With the constant progress of science and technology, the product of artificial intelligence also emerge in endlessly, more and more industrial equipment also to the way of artificial intelligence to upgrade, is becoming more and more high degree of automation. Whether the bimetallic thermometer is needed? Actually don't have to worry about this, because, bimetallic thermometer belongs to the field measurement instrument, and advanced system, generally there will be some live display instrument, visual inspection of the judgment as the site inspection. So a high degree of automation, bimetallic thermometer is still useful.