Do You Know Anything about Weighing Scales?

A weighing scale is a type of weighing instrument, and it is a tool for measuring the mass of an object by using Hooke's law or the principle of balance of force. The weighing scale is mainly composed of three parts: load-bearing system (such as weighing pan, scale body), force transfer system (such as lever force transmission system, sensor), and display system (such as dial, electronic display instrument). let’s take a look at it.

Here is the content list:

• How to calibrate the scale value?

• What are the components of a weighing scale?

• What is the force transmission system of a weighing scale?

How to calibrate the scale value?

Tips for calibrating weighing scale:

1. When using an electronic weighing scale, in order to ensure accuracy, it is best to test whether the battery is sufficient before use.

2. Both feet must be balanced to ensure the accuracy of the value.

3. The most headache of mechanical health scales is that the pointers will be offset and need to be adjusted frequently to ensure that the pointers are accurate. It is best to pay attention to the adjustment before using the weighing scale.

4. May wish to swing a few times before use.

What are the components of a weighing scale?

Generally speaking, the most basic components of a weighing scale mainly has three parts:

① Force transmission system-safely, reliably, and correctly transmit gravity to the sensing element.

②Signal conversion system—The sensor converts the force signal felt by the weighing scale into an electrical signal.

③Signal processing system—convert the electrical signal voltage, frequency, current, etc. of the weighing scale into a signal that people can recognize for display, printing, etc.

What is the force transmission system of a weighing scale?

The force transmission system refers to the mechanical structure that bears the load of the weighing scale and correctly transfers this load to the sensor. It mainly includes a weighing platform, sensor coupling, and horizontal limiter to prevent horizontal movement of the weighing platform, as well as some installation and safety auxiliary devices. The load-bearing surface of the weighing scale is generally a toughened glass structure. In addition to considering its strength and rigidity and other performance indicators, the installation must ensure the flatness of the sensor support surface and between them. If the flatness error of the sensor support surface is large, will The force axis of the sensor deviates or the force of the sensor is uneven. Therefore, the plane inclination error of the supporting surface of the load-bearing platform of the weighing scale is generally required to have a relative error of about 1/500 between the planes. At present, the sensor installation adopts two structural forms: double arc surface and ball-arc surface.

Easton Hotel Supplies Co., Ltd. has developed a variety of weighing scales, and we do a lot of tests before they leave the factory to ensure the quality. A weighing scale is not only powerful but also in large supply. If you are engaged in the weighing scales business, you may consider using our high-cost performance products.