Failure Analysis of Infrared Imaging Camera| Maintenance

Infrared imaging camera is applied in both military and civilians, and they originally originated in the military and gradually turned to civilian use. It is generally called a thermal image in civilian use, which is mainly used for research and development or industrial testing and equipment maintenance. It is also widely used in fire prevention, night vision, and security.

The infrared thermal image instrument has the advantages and characteristics of other products that cannot be compared with the same type. The infrared thermal imager has excellent performance and remarkable effect. However, high-tech product infrared imaging camera also requires scientific use. If it is not carried and maintained during use, or often operates in an incorrect and irregular manner, it will also affect the accuracy and service life of the instrument, making the instrument to varying degrees.

This may be caused by improper connection between infrared thermal image instruments or poor contact. With the increase in the time and number of times, the line connection may deposit foreign objects such as dust, and the metal may also have an oxidation reaction in the case of long-term exposure to the air. These will cause obstacles to the line connection, which will cause short circuits and other conditions.

If this is the case, the infrared imaging camera must not be taken lightly, because if it is not handled properly, it will not only seriously affect the performance of the equipment, but also cause irreversible damage, bringing losses and inconvenience to users.

In this case, most of the transmission signals of infrared imaging cameras are caused by interference or transmission cable signals. With the rapid development of information technology, within the space of people's lives, the unit density is almost full of signals in different transmission bands, which will inevitably generate interference and affect the stability and safety of the equipment. The transmission cable is a very important key link in the entire system. Different media and devices' transfer reliability also shows differences. If the on-site environment is bad, it will be affected to varying degrees.

It is recommended to use corresponding measures during the operation of an infrared thermal imager to exclude the interference of the surrounding signals as much as possible. At the same time, select the configuration that wants to adapt according to the actual situation to avoid affecting the quality of imaging.

The overall operation of the infrared imaging camera involves the linkage role of multiple links such as host, monitor, and transmission equipment. If this happens, you need to investigate each link one by one to find out the key to the problem. For example, check the parameter settings of the instrument, whether the host operation is normal, whether the monitor has a line connection problem, and whether the transmission equipment is intact.

The infrared thermal image is a high-tech product. It is often expensive. During the use process, you must be careful and cautious to avoid economic losses yourself. If you don’t have to panic if you encounter a failure, you can make preliminary treatment measures according to the common fault exclusion method, and seek help from professional and technical personnel if necessary.

The use of infrared imaging cameras, it will cause certain wear and dirt, and these problems will cause the performance of the infrared imaging camera to decrease. Therefore, the daily maintenance of the thermal image is necessary. It can reduce the generation of dirt and wear, and effectively increase the use of thermometers.

1. In order to avoid damaging the infrared thermal imager, first use the compressed air to remove the large particles of dust attached to the inner and outer side of the thermal imaging instrument, and then wipe it with a clean and soft cloth. damage.

2. Clean infrared thermal image lens can be used for a little non-corrosive solution or a mild diluted soap solution with a soft cotton cloth. Wipe the lens gently, and prohibit the cotton cloth completely immersed in the liquid. The lens is the information transmission window, which is very important for the maintenance of the lens.

3. Use a clean and slightly wet cotton cloth to gently wipe the infrared thermal camera body, if necessary add a small amount of mild soap with a solution to soak the cloth, but do not touch the strong acid or strong alkaline detergent for cleaning.

4. After the use is completed, cover the infrared thermal image on the lens as soon as possible, and store it in the carrier box to avoid falling into dust. Don't put it in a cold and humid place.

5. After the infrared imaging camera is used for a certain period of time, it needs to be calibrated. Generally, it is necessary to calibrate in about 2 years under normal use.

6. The upgrade of infrared thermal imagers software can find the free upgrade of the infrared thermal imagery supplier.

7. In order to avoid damaging the infrared thermal image or, to ensure that the working environment does not exceed the work boundary of the work of thermal image equipment.

The above introduces the common faults and maintenance methods of infrared imaging cameras. If you want to buy an infrared thermal portrait, welcome to contact us.

Javol is a professional custom infrared thermal imaging equipment manufacturer. Relying on advanced compound semiconductor materials, multi-spectrometry, high-sensitivity photoelectric sensor chip, use deep learning AI algorithm as the engine, fuses micro man night vision technology, infrared thermal imaging technology, short wave infrared technology, and multi-spectrum fusion technology, our company's design, development and manufacturing Advanced imaging products and system solutions are widely used in applications such as machine vision, autonomous driving, drone load, high -end manufacturing and medical diagnosis.