Temperature transmitter structure

Temperature transmitter is subminiature temperature testing instrument. The temperature transmitter which is mainly composed of temperature sensor ( The thermocouple or heat resistance) As well as temperature transmitter module, including regular and explosion-proof type temperature transmitter products.

temperature transmitter, it is the combination of temperature sensor and transmitter, in very simple way, the - 200 ~ + 1600 ℃ temperature in the range of the signal, the conversion of two wire 4 ~ 20 madc electrical signal, transmission to display, regulator, recorder, DCS, etc. , to realize accurate measurement and control of temperature.

the temperature transmitter by temperature measuring probe (commonly The thermocouple or heat resistance sensor) And the two wire system solid electronic units. In the form of solid module, the temperature measuring probe directly installed on the terminal box, thus forming the transmitter. Generally divided into two types, temperature transmitter respectively using thermocouple, heat resistance as temperature components.

the main characteristic of temperature transmitter is the sensor and transmitter. The function of the temperature transmitter is characterization of the sensor output signal processing of the measured variable, converted to the corresponding standard unified signal output, to display, operation, adjustment and other units, in order to realize the automatic detection and control of production process.