Daily temperature measurement can effectively grasp the changes of one's body temperature,

And an infrared thermometer.

Because of its non-contact, high efficiency and convenient use,

It has become the first choice of temperature measuring instrument for many people.

What should I pay attention to when using infrared thermometer?

What if there is an error in temperature measurement?

Recently, the provincial market supervision bureau issued the use method of infrared thermometer, reminding users to clean the sensor probe with medical absorbent cotton before using the infrared thermometer to ensure that there is no dust and water vapor to avoid mistakes.

What should be paid attention to in the use of infrared thermometer?

Experts from the Provincial Market Supervision Bureau said that before using the infrared thermometer, it is necessary to carefully read the instruction manual of the instrument, and try to use it in the ambient temperature range of 16 ~ 32℃, and heat preservation measures should be taken for outdoor use. Clean the sensor probe with medical absorbent cotton to ensure that there is no dust, water vapor, etc. At the same time, the measurement mode is set to body temperature mode.

How to compare infrared thermometers on the spot before measurement?

According to reports, under the same environmental conditions, the body temperature of healthy people is measured simultaneously with a glass thermometer and an infrared thermometer, and the difference between them is used as a correction value. When measured by infrared forehead thermometer, the measured value plus the corrected value is the body temperature of the subject.

How to use infrared forehead thermometer to measure body temperature?

Please refer to the description of measuring distance, which is generally 1 to 3cm. The measurement position is above the eyebrows, at the center of the forehead or at the temple. The wrist or behind the ear can be measured outdoors, and it should be perpendicular to the measuring surface and keep stable. In addition, the forehead of the subject should be free of sweat stains, hair, dust and hats.

What should I pay attention to when using?

Infrared forehead thermometer is a preliminary screening for the prevention and control of abnormal body temperature, and it is not used as a diagnostic basis. When the temperature of the screened personnel is abnormal, it should be rechecked with a glass thermometer in time. Drivers and passengers should open the window in advance and measure it after balancing with the outside temperature.

Source: Harbin News Network

Reporter: Li Jiaqi.

Editor: Ma