Summary of the reasons for the damage to the Fuji transmitter
The categories of Fuji transmitters vary widely, and they have different category attributes according to different division basis. For wireless pressure transmitters, although its application is not as extensive as other types, it also occupies an important position. The so-called wireless pressure transmitter refers to a pressure measuring instrument. Its characteristics are mainly reflected in the power supply mode for battery support, high measurement accuracy, wireless communication and so on. So, what are the installation precautions and use characteristics of this type of fuji pressure transmitter?
First,Fuji transmitter installation precautions
When checking the wireless pressure transmitter, there are different things to pay attention to depending on the stage of the installation process.
1. Before installation: Check the relevant accessories of the pressure transmitter. Once the configuration is uneven, it will easily affect the entire processing process. At the same time, it is also necessary to check its fasteners to see if there is any looseness.
2. Installation: During the entire installation process of the wireless pressure transmitter, the principle of handling it with care must be strictly followed. It should be remembered that excessive impact force should be avoided on the surface of the instrument or the phenomenon of the instrument falling on the ground.
3. After installation: Even if the entire installation has been completed, it needs to be checked. The inspection content mainly includes whether the wiring is reversed.
Second, the use characteristics and application fields of Fuji transmitter
For this type of transmitter, its wiring and installation method is mainly M20 × 1.5; in the power supply method, lithium batteries are mainly used, and the service life is generally more than 1.5 years.
It is precisely because it has so many advantages that Fuji transmitter has its application in many industrial fields, such as food processing, petroleum and so on. It can be said that in the industrial domain, it has a great impact on the automation of pressure measurement.
Fuji transmitter is the most common type of sensor in industrial practice. The application of pressure transmitter is extremely wide, mainly including petroleum, electric power, chemical industry, transportation and so on. As far as its measuring medium is concerned, it mainly includes liquid, steam, gas and so on. With the expansion of its application, the phenomenon of damage has become more and more frequent. To sum up, what are the reasons for the damage to the pressure transmitter?
1. During the use of the Fuji transmitter, the isolation diaphragm is damaged due to the force of the hard object on its diaphragm.
2. The influence of Fuji transmitter measurement medium. When the pressure transmitter is used for the measurement of high temperature substances such as steam, if the corresponding heat dissipation measures are not taken, the diaphragm inside the transmitter will be damaged. The best way to solve this situation is to use a pressure transmitter together with a heat pipe. At the same time, it is also necessary to pay special attention to the opening and closing status of the valve. If the valve is closed, it needs to be opened carefully. This method is mainly to prevent steam and other substances from directly impacting the diaphragm of the pressure transmitter, thereby causing its damage.
3. In addition to the requirements for heat dissipation measures, it is also necessary to put forward corresponding requirements for the temperature of the measured medium. In short, the temperature of the measured medium cannot exceed the maximum temperature of the pressure transmitter, otherwise it needs to be used with a heat sink.
4. It should be noted that if the temperature of the measured medium is too high, the transmitter will be damaged. If its temperature is too low, especially the icing phenomenon, it will also damage the isolation diaphragm of the Fuji transmitter. As a result, the transmitter will be damaged. For the pressure transmitter used in winter or outdoors, it is very necessary to do its insulation measures.
5. Voltage requirements. In many cases, the Fuji transmitter is damaged due to excessive voltage. In order to prevent this kind of phenomenon, the voltage applied to the Fuji transmitter should not exceed 36v.
