The hottest Omron experts point out that incorrect

Omron experts pointed out that incorrect measurement methods will affect the accuracy of ear thermometer editor's note: ear thermometer is the temperature measured by scanning the infrared ray emitted by the eardrum. It is safer and more convenient than traditional mercury thermometer. In recent years, the use of ear thermometer to measure body temperature has been very common. However, many people often suffer from "inaccurate measurement" when using it. For this, Omron experts pointed out that incorrect measurement methods will affect the accuracy of ear thermometer

in recent years, the use of ear thermometer to measure body temperature has been very common. The ear thermometer measures the body temperature by scanning the infrared ray emitted by the eardrum. It is safer and more convenient than traditional mercury thermometer. However, many people often have the problem of "inaccurate measurement" when using it. In this regard, experts pointed out that the problem of inaccurate measurement of ear thermometer Jinan gold testing tension machine fault meter has a great relationship with the incorrect measurement method of users. The correct use of ear thermometer must start from the following aspects:

first, the use of ear thermometer should consider the impact of ambient temperature. If the ambient temperature is suddenly changed, such as entering the air-conditioned room from the outside, and the ear thermometer has just been taken out of the packaging box, it has not yet adapted to the ambient temperature. Immediately starting to measure will lead to inaccurate results. In addition, sudden changes in the environment, such as entering the outdoor from the air-conditioned room, will also cause inaccurate ear thermometer values. Therefore, when the ear thermometer enters a new environment, it should be placed in this environment for more than 30 minutes, and the measurement can be started only after the temperature of the ear thermometer is consistent with the ambient temperature

secondly, the ear thermometer measures the temperature of the tympanic membrane in the ear, and it must be aligned with the tympanic membrane when measuring. Many parents generally dare not insert deeply when measuring their children, and the children may be moving when measuring. The probe of the thermometer is not aligned with the tympanic membrane in the ear, and the temperature measured is often only the ear canal temperature, so it will be low. Experts pointed out that when using ear thermometer, it is necessary to pull the pinna back and up to make the ear canal more linear, and then gently put the probe into the appropriate tightness. Relatively speaking, the deeper the insertion is, the better the effect will be. In order to get a more accurate temperature, parents are generally advised to measure their children several times. After repeated measurement, the highest value was taken as ear temperature. It is understood that Omron ear thermometer has a unique advantage in accurately obtaining the eardrum temperature - the automatic temperature detection function. When the temperature value is detected at 34 degrees and lasts for more than 1 second, it will send out a prompt sound, indicating that the measurement can be started. Collect a data sample every 0.3 seconds, and the automatic temperature detection function ends in 10 seconds, and the highest temperature value obtained will be displayed. Therefore, experts suggest that parents who use Omron ear thermometer should gently turn the machine left and right after inserting the probe into their ears, so as to confirm that the probe of the thermometer can be directly opposite to the eardrum, so as to collect accurate temperature values

in addition, the reason why ear thermometer attracts many families is also closely related to its rapid measurement. However, parents who can correctly and quickly measure the tympanic membrane temperature with a thermometer are often very skilled. For parents who use it for the first time or are not familiar with the use method, it is best to let the thermometer be placed in the ear for a little longer. However, it is better not to exceed 15 seconds, because a long time will also cause the temperature of the thermometer probe to rise, making the measured temperature deviate

in addition, there is another influencing factor that cannot be ignored. That is, the cleanliness of the protective film of the ear thermometer. The protective film on the probe of the ear thermometer has dirt and folds. I especially like the wrinkled and damaged face of the elderly, which will also affect the measured value. Earmuffs need to be renewed at any time. After repeated use, the earmuffs will reduce the temperature by 0.1 ℃ to 0.3 ℃. Especially don't touch it with your hands. The grease on your hands will cause the measured temperature to be low. In addition, if there is too much earwax in the external auditory canal, it should also be removed as far as possible to avoid affecting the measurement results

in order to make the ear thermometer better serve the family, experts suggest that you must carefully read the instructions of the ear thermometer. In case of inaccurate measurement, you should carefully consider 1 whether there is an incorrect method in your own measurement. You can also directly contact the manufacturer (2) after-sales Center for placing samples to guide you to complete accurate temperature measurement