1. Purchase notes:

The selection of the weighing module generally selects the range of 3 sets or 4 sets of modules according to the support point of the container, due to the self-weight of the scale body (container), vibration shock, and partial load.

In addition, it is necessary to pay attention to whether there are explosion-proof requirements, flammable and explosive, then use explosion-proof sensors.

In fact, people often need to consider the impact load and the selected safety factor when choosing the capacity of the weighing module. The choice of safety factor is closely related to the sensitivity of the sensor.

2. Analysis of the factors affecting the hysteresis of the raw materials of the load cell Elastomer:

Any metal material, due to the complexity of its internal structural relationship, is slightly strained between tiny grains after being pressed by external force. After the external force disappears, the micro-strain disappears, but whether it completely disappears and returns to the original State, different materials have completely different performance.

Other precautions for weighing module selection When selecting the static load weighing module, the material of the static load weighing module (carbon steel anticorrosive treatment or stainless steel) should be determined according to the site conditions (preservation and explosion protection requirements). Protection and explosion-proof grade requirements.