How electronic weight scales work

Using load cell accuracy class c3, after placing a heavy object on the platform, the surface is deformed and the shape of the built-in resistance is changed. The change produces a corresponding electrical signal, which becomes a visible number after processing.

What is an electronic scale

Electronic weight scale is an intelligent weight measuring instrument. Compared with traditional pointer weight scales, it has the advantages of high measurement accuracy, lockable display, and convenient reading. It is mainly used in the measurement of human body weight through load cell china in the physical fitness test, and is used for national fitness activities in sports, medical and health, labor, schools and other units. It is one of the necessary instruments for students' physical fitness test.

How to use the electronic scale

Before using, please open the battery cover at the bottom of the scale, connect the battery (a 9V stacked battery), and then turn the unit switch at the bottom of the scale to the "kg" position.

Lay the scale on a flat and solid ground, tap the scale surface with your foot to start the machine. After power on, the LCD screen will display "8888", and after returning to zero, it will display "0.0". At this time, the measured person can stand on the scale surface to weigh. Note that before zeroing, people should not stand on the scale surface or touch the scale body, otherwise it will affect the measurement results.

After the person stands on the scale surface and stabilizes, the liquid crystal display will display the weight measurement value (the liquid crystal display will lock and display the measured weight value after flashing 3 times). At this time, the subject can walk down the scale surface, and the weight read by the liquid crystal display single point load cell will be displayed later.

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