The parameter Settings of temperature transmitters may vary by model and manufacturer, but generally include the following aspects of Settings:
Input signal type: The type of temperature sensor needs to be set according to the actual situation, such as thermocouple, thermal resistance, semiconductor temperature sensor, etc.
Input range: The range of the temperature sensor needs to be set, that is, the minimum and maximum temperature range that the sensor can measure.
Output signal type: The type and range of the output signal need to be set according to the requirements of the control system, such as 4-20mA, 0-5V, etc.
Output range: It is necessary to set the range of the output signal, that is, the minimum and maximum values of the output signal, in order to connect and communicate with the control system.
Linearization: Linearization processing is required to ensure that the relationship between the output signal and the input signal is linear, thereby enhancing the accuracy and stability of temperature measurement.
Filtering: Filtering processing is required to eliminate the influence of noise and interference signals on the measurement results.
Alarm Settings: High-temperature and low-temperature alarm values can be set. When the temperature exceeds the set range, the temperature transmitter will send out an alarm signal to remind the operator to handle it.
Communication Settings: The communication protocol and parameters between the temperature transmitter and the control system can be set to achieve data exchange and communication with the control system. The above are the common parameter Settings for temperature transmitters. Different brands and models of temperature transmitters may have different Settings, and they need to be set according to specific circumstances.
