How many types of load cells are commonly used in weighing instruments?

16. The commonly used load cells in weighing instruments mainly include the following types:
1. Resistance strain load cells: They feature high precision, good stability and moderate cost, and are widely used in various weighing instruments.
2. Electromagnetic force balance load cells: It has extremely high precision and is often used in high-precision weighing instruments.
3. Capacitive load cells: They have a simple structure and relatively high sensitivity, but are susceptible to external interference.
4. Inductive load cells: They have good stability and reliability.

Among them, the application of resistance load cells in weighing instruments is the most widespread.

衡器常用称重传感器有几种？

衡器常用的称重传感器主要包括以下几种：

1. 电阻应变式称重传感器：具有精度较高、稳定性好、成本适中的特点，广泛应用于各类衡器。

2. 电磁力平衡式称重传感器：精度非常高，常用于高精度衡器。

3. 电容式称重传感器：结构简单，灵敏度较高，但易受外界干扰。

4. 电感式称重传感器：具有较好的稳定性和可靠性。

其中，电阻应变式称重传感器在衡器中的应用最为普遍。