Electronic scales are usually used for batch mixing of more than two kinds of raw materials in proportion, and programmed to make the batch mixing do continuous action, so as to achieve the uniformity of the mixing ratio performance. The human-machine interface is used to input the corresponding proportioning parameters, and the signals from each scale are transmitted to the weighing instrument through the load cell, which then converts the signals and connects them to the central controller, which controls the dosing time and amount of each material according to the real-time data from each weighing unit in combination with the set recipes.

Hydraulic plate Explosion-proof electronic scales used in production, processing, transportation and storage of various processes, in the petroleum, chemical, coal, national defense and many other industrial sectors, often may leak or overflow a variety of flammable and explosive gases, liquids and a variety of dust and fibers. These substances mixed with air, may become a mixture of explosive hazards, when the concentration of the mixture reaches the explosive concentration range, once the source of ignition that will cause an explosion and fire and other serious accidents. All electrical equipment used in such hazardous environments must be certified by an organization as having explosion-proof performance.

Wireless Explosion-proof electronic scale mainly displays multiple sensors and weighing instruments and outputs multi-stage control signals. Users can directly access PLC raw material system and terminal control system to realize multi-stage control and automatic control. According to the pre-determined formula, all kinds of different raw materials are mixed proportionally. In order to improve the accuracy and speed of dosage, to ensure the quality of the products and to increase the output, the microcomputer control technology is adopted.

Impact-resistant Explosion-proof floor scale explosion-proof grade ExibllCT4/5 ExiaIICT6, welding using carbon dioxide bonded welding continuous weld, cavity fully sealed, the overall surface chemical process. The standard structure of the floor scale, with four sets of adjustable feet, easy to install. Four high-precision and high-strength sensors with 200% overload resistance (made of alloy steel, superior performance and strong impact resistance). Waterproof junction box with high-precision potentiometer. Zero tracking range, zero setting (power on/manual) range, can be set separately.

Lead time Explosion-proof weighbridge is mainly a weighing instrument, PLC as an auxiliary control system, computer human-machine interface to display the proportioning parameters (formula) and monitoring and recording of real-time data, weighing instrument according to the set formula to open the weighing valve of the electronic scales, according to the weighing of the fast and slow with the amount of lead time, the weighing instrument detects the weighing of weighing scales to reach the set value, it will be subtracted from the amount of lead time, then close the feed valve. The advance amount can be corrected by human or automatically, so that the weighing instrument can control the electronic scale to reach the set target value every time.

Digital Explosion-proof weighbridge consists of three basic units: weighing platform, load cell, and weighing instrument; the load cell part includes weighing instrument, weighing platform and signal cable. It adopts RS485 interface to communicate with digital load cell, and it can be adjusted manually/automatically for bias load (four-corner adjustment), address and read data of single sensor automatically, and modify the sensor number on the spot automatically. It can realize the processing of data, such as: display, calibration, sending, storage, printing and other functions.

Lower blood pressure Explosion-proof weighbridge will weigh objects placed on the load-bearing scales, there will be a certain gravity on top of the load-bearing scales, by the scales will be subjected to the distribution of force transmission to the various load cells, in the sensors, the original gravity signal through the deformation of the strain gauges of the force is transformed into an electronic signal, and then drive the electronic signals to the junction box for the organization of the convergence of the weighing instrument through the collection and processing of specific weighing information, after which the weighing value can be displayed. The weighing information is collected and processed by the weighing instrument, after which the weighing value can be displayed. In addition, the weight indicator can be connected with the computer, and the data information can be sorted out by the tool software, which is convenient for users to analyze the data and store the relevant work.

Foundation pit Explosion-proof electronic scales are connected to the computer for centralized control and all information is monitored by the upper management computer through the communication network to achieve optimal control. The whole weighing device has the advantages of decentralized monitoring of weighing instruments and centralized monitoring of computers, which not only realizes the centralization of management, operation and display, but also the decentralization of functions, loads and dangers. Based on the new generation of communication technology, management concept, industry characteristics of mineral production and sales, and the idea of precise management, the explosion-proof electronic scale realizes the goal of decentralized weighing in the weighing room within the cross-region range, centralized management by the weigher, prevention of cheating, and solves the problem of weighing management.

To achieve networked production management, the Vertical pole explosion-proof electronic scale needs to carry out structural stratification, including management layer, control layer, and equipment layer. The central switch is connected to the control network at the next level to monitor the entire control system, extract production data, and analyze reports. The control layer (composed of engineers and operators) can realize the programming, data analysis and storage of the entire control system; The equipment layer (production site) includes weighing instrument, 1/0 module and fieldbus, etc. The acquisition and conversion of various signals are completed by weighing instrument and 1/0 module, and the controller realizes the processing of logic control loop. The control mode after the weighing instrument is used as the core of the entire control system.