You certainly don’t know about these conditions of the weighing instrument

Weighing instruments are not unfamiliar in the industrial field and even in daily life. It relies on its high precision to bring great convenience to economic development and residents' daily life. Weighing scales are as small as the case scales used for weighing food in daily life, as large as the electronic car scales used to measure the weight of cars on the highway, and the instruments used for weighing detection in industrial terminals. . But when it comes to weighing controllers, we are not very familiar with it. Let's get to know the weighing controller. Weighing controller is a kind of weighing instrument, but it adds a control function on the basis of only weighing function. The original components of the control instrument include a communication panel, current and voltage output interfaces, a microprocessor, and a keyboard as an input device. There is also a preset value inside the controller, which will be used as a standard weight for weighing products in the future. The working principle of the weighing controller is to put the detected object on the weighing pan, and the weight of the object will generate pressure on the gravity sensor, thereby forming an analog digital signal in the circuit through the microprocessor, and converting the analog digital signal The exact number is displayed on the display screen. And it will compare with the preset value based on the data representing the weight of the object. If the data indicating the weight of the object reaches the preset value, the controller inside the weighing instrument will transmit the instruction of the output device to the next step. The function of the weighing controller is not only in measuring the weight of the object, but also in its main function. Because the signal control equipment is installed in the weighing instrument, it has the function of protecting the equipment under certain conditions.