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Advantages and Disadvantages of Integrated Temperature Transmitter

With the rapid development of technology, the types of temperature transmitters are more and more diverse, and the application range is very wide, but the advantages and disadvantages of various transmitters are also differentiated. Next, Xiaobian will give you a detailed introduction to the advantages and disadvantages of the integrated temperature transmitter.

The integrated temperature transmitter has the following advantages:
(1) It saves the investment of the compensation wire or extension wire of the thermocouple system, and only needs two common wires to supply power and output signals, which has great economic benefits for process control with many side wet points:

(2) The strong 4-20 mA DC signal is transmitted from the central control room and the connecting wires in the field, which has stronger anti-interference ability than the compensation wire or connecting line that transmits weak thermoelectric potential;

(3) Small and compact, only a few tens of millimeters of short cylinder, sealed with silicone rubber or resin in the thermoelectric or thermal resistance casing terminal box. Adapt to the production site environment, dustproof, anti-corrosion, no additional space .

The disadvantage of the integrated temperature transmitter is that each type of transmitter is only suitable for a sensitive component of a certain type and specification, and it is also impossible to adjust the range of the range. The versatility is poor; once damaged, it can only be replaced as a whole.

The basic error of the integrated temperature transmitter is less than ±0.5% of the range, and the ambient temperature effect is about 0.05% per 1 °C. It can be installed in the environment of -25 to 80 °C.

The above is the advantages and disadvantages of the integrated temperature transmitter provided by Xiaobian. You can make some reference based on the above contents, and hope to help users to learn some application knowledge about temperature transmitters. There are still many ways to maintain the transmitter. Everyone should pay more attention to the use process. Don't use the small negligence of the transmitter to make the transmitter not work properly in the future.

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