Electronic scales with patented utility model technology, weighing scales for use in environments with explosive gases or explosive dusts. Explosion-proof electronic scales use isolation, voltage reduction, current limitation, sealing and fiber-optic communication technologies to eliminate or isolate the links in the system that may generate sources of explosion (electrical short-circuit sparks, electrostatic friction sparks, high-temperature energy concentration, etc.), so as to achieve the purpose of electronic scales to be used in environments where there is a risk of explosion. Carbon steel structure, electronic scales with optional ramp and stainless steel weighing pan. It can be fitted with a remote display, connected to a computer or with a printer to print the data (for use in non-explosion-proof areas).

The electronic weighbridge adopts Mitsubishi Electric's MELSEC-A2SHPLC as the main control with Mitsubishi GOT touch screen as the lower human-machine interface (HMI), and the metering control consists of CFW quantitative filling machine. The weighbridge is connected through CC-Link fieldbus to realize data acquisition and control to ensure the reliability and real-time of dosage. It has rich functions of process operation, monitoring, communication, alarm, management, trending, recording and man-machine dialog, and has strong diagnostic capability.

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.

The electronic weighbridge is covered with stainless steel plate, which can prevent the scale from corroding when liquid chlorine overflows. Using nylon pulley (chlorine bottle bracket) and compound spring buffer device can effectively prevent the impact of chlorine bottle on the scale body. The bracket adopts a V-shaped guide device which is matched with the chlorine bottle and can be automatically adjusted according to the external size of the chlorine bottle. It adopts the design of upper and lower double scales, with a single support of three-beam weighing sensor in the middle, which is similar to the traditional double-beam sensor.

Electronic floor scale is a weighing equipment integrating automatic weight measurement, dosing and alarm. It is an automatic weighing system, which consists of weighing platform, electrical control system, pneumatic valve and so on. It is characterized by the following features: LED display on the silo and weighing circuit board next to the LED display, which realizes the functions of automatic data collection, automatic recording and printing, and one-key test. Through the automatic data collection and uploading server system, it provides valuable basic data for the big data research currently being carried out.

Electronic weighbridge is composed of industrial control machine, PLC, weighing terminal, frequency converter, vibration motor, mixer, sensor and other parts. Industrial control machine provides human-computer interaction interface, complete control information input, data management, data display, storage, statistics and reports and other functions, through the host keyboard input batching weight, according to the ratio of raw materials to generate the weight of various materials, through communication to the PLC. batching process, dynamic real-time monitoring, regular collection of each slave sent to the detection and control system of other switching quantities, real-time collection of each material weight signal and with the given signal, real-time collection of the weight signal and the control system of other switching quantities. The weight signal of each material is collected in real time and compared with the given signal to decide the next control program, and at the same time, the weight signal is transmitted to the upper computer.