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A: Combination Most electronic weighing devices use a load cell. In the process of use, the link combination method is more important, and different link methods are more important for sensor marketing. They are connected in series, in parallel, and in series and in parallel. In a reasonable application, the consistency of the sensitivity and impedance of the scale sensor can be maintained, thereby ensuring the sensitivity and resolution of the scale.
Two: The force analysis adopts different force forms and has certain influence on the performance of the weighing sensor. In the application, different stress modes are selected according to the design of the scale body and the carrier that the load-bearing force is not seen, such as pulling. Stretching, supporting and so on, with the development of sensor types, generally used and supported sensors, excellent performance.
Three: The structural form adopts different structural forms, and it also has a certain influence on the performance of the weighing sensor. It is mainly based on the application of the electronic weighing instrument, which has already weighed the range, the type and the weighing accuracy, the status of the use, and so on. The conditions to choose the type of structure. This improves the anti-offset and anti-lateral force performance of the scale sensor.
Four: other factors on-site impact on the sealing of the working environment, weighing instrument in the installation and use, if the environmental conditions are more complex, then the combination of weighing sensor requirements, take certain compensation measures. Ensure that the instrument can be used in a dry environment, so as to ensure the performance of the instrument.
In summary, using these principles as reference options to select the appropriate electronic weighing sensor, in order to achieve the goal of safe selection, to achieve the desired results. In order to obtain the desired accuracy.
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Talking about the Performance Factors Affecting the Weighing Sensor
Weighing sensors are a type of force sensor used. It can convert the gravity acting on the measured object into a quantifiable output signal in a certain proportion, so as to obtain the desired accuracy. Taking into account the influence of gravity acceleration and air buoyancy on the conversion of different locations, the performance indicators of the load cell mainly include linear error, hysteresis error, repeatability error, creep, zero temperature characteristics and sensitivity temperature characteristics. Here are some important factors that affect the performance of the weighing sensor: