principle of Electronic weighing balance
Electronic balance for weighing object quality.
Electronic balances generally use strain gauge sensors, capacitive sensors, and electromagnetic balance sensors. The strain gauge sensor has a simple structure and low cost, but has limited precision.
It is impossible to achieve high precision before 2009; the capacitive sensor has a fast weighing speed and high cost performance, but it cannot achieve high precision; an electronic balance using an electromagnetic balance sensor. It is characterized by accurate and reliable weighing, fast and clear display, automatic detection system, simple automatic calibration device and overload protection.
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