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Common fault analysis of thermal camera

Views: 0     Author: Site Editor     Publish Time: 2022-06-02      Origin: Site

The thermal camera has incomparable advantages and characteristics of other products of the same type. The infrared thermal camera has excellent performance and remarkable effect. However, thermal cameras also require scientific use. If it is not cared for and maintained during use, or it is often operated in an incorrect and non-standard way, it will also affect the accuracy and service life of the instrument, and cause the instrument to fail to varying degrees. Next, let's take a look at the common failure analysis of thermal cameras. Here are some answers.

 thermal camera

Here is the content list:

Sometimes it works and sometimes stops, and the measurement process is unstable.

The monitor screen shakes and cannot be stabilized.

Image quality is unclear or misplaced.


Sometimes it works and sometimes stops, and the measurement process is unstable.

This may be caused by improper wiring or poor contact with the thermal camera. With the increase of use time and frequency, foreign matter such as dust may be deposited on the line connection, and the metal may also undergo an oxidation reaction when exposed to the air for a long time. These will form obstacles to the line connection, resulting in short circuits and other conditions. If this happens to the thermal camera, it must not be taken lightly, because if it is handled improperly, it will not only seriously affect the performance of the device, but may even cause irreversible damage, causing losses and inconvenience to users.


The monitor screen shakes and cannot be stabilized.

This situation is mostly caused by the interference of the transmission signal of the thermal camera or the damage of the signal transmission of the transmission cable. With the rapid development of information technology, within the scope of people's living space, the unit density is almost filled with signals of different transmission frequency bands, which will inevitably interfere with each other and affect the stability and safety of the equipment. As the transmission cable is a very important key link in the whole system, the transmission reliability of different media and equipment is also different. If the on-site environment is harsh, it will be affected to different degrees. It is recommended to take corresponding measures to eliminate the interference of surrounding signals as much as possible during the operation of the thermal camera, and at the same time, select the configuration you want to adapt to according to the actual situation to avoid affecting the imaging quality.


Image quality is unclear or misplaced.

The overall operation of the thermal camera involves the linkage of multiple links such as the host, monitor, and transmission equipment. If this happens, you need to check each link one by one to find the key to the problem. For example, check whether the parameter settings of the instrument are correct and standardized, whether the host is operating normally, whether the monitor has line connection problems, whether the transmission equipment is intact, and so on. If necessary, seek help from professional technicians.


Our official website is http://www.argustecn.com/. If you are interested in our thermal camera products or have any other needs, please do not hesitate to contact us. We focus on the innovation of new products and new technologies and have the ability to develop customized products.


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