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:

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.

Pit Balls

Pit balls are one of the toys of children's playgrounds. They can also be used in places such as Inflatable Swimming Pools, inflatable castles, water parks and field activities, which can bring wisdom and fun to children.

Pit ball uses two per porvis blowing techniques. Ball has pores, but the pores are all in the mold, and the pores are very small. Due to the production of plastic at high temperatures, when the plastic began to melt at high temperature, when it flowed to the mold ball cup, it instantly fixed the mold, instantly blown air, opened the mold, and naturally formed a spherical shape.

If you observe carefully on the sphere, there are traces of tiny bleaching holes, but this does not affect the safety of the product.

The Inflatable Toys played by children pay more attention to safety issues. The sphere is tight and not leaked, and it will not explode in the play.


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Lixin Outdoor Product Co., Ltd , https://www.jmpoolfloat.com