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Electric contact pressure thermometer drying room temperature control circuit 2

Source: InternetPublisher:天天都吃好吃的 Keywords: Temperature control circuit Updated: 2021/07/25

56. Electric contact pressure type<strong>Thermometer</strong>Drying room<strong>Temperature control circuit</strong> Part 2.gif

The electric heater uses a far-infrared electric heating plate with a rated voltage of 380V. The heating stage is a delta
connection method, and the electric heating element can withstand a voltage of 380V; the heat preservation stage is a star connection method, and the electric heating element can withstand a voltage of 220V , thus
greatly extending the service life of the electric heating element .
  Electric contact pressure thermometer KP can be selected as WTQ-288 type, 0~500℃.


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