The weighing display adopts ExibllCT4/5 ExiaIICT6 6 explosion-proof grade, and adopts various technical measures such as voltage reduction, current limiting, isolation, sealing and optical communication to eliminate or block the possible detonating sources (electrical sparks, electrostatic sparks, high temperature, etc.) in the electrical circuit of the electronic scale, so that the weighing instrument can work safely in the corresponding dangerous area.

The dynamic electronic floor scale completes the measurement of animals and displays the data to the operation department. The computer automatically compares the displayed measurement data with the pre-set standard weight value and upper and lower limit values, and distinguishes and sorts genuine products, overweight products and underweight products. The entire process does not disrupt the normal operation of the animal line and requires no manual intervention.

Electronic crane scale through the load loading hook action on the sensor, so that the explosion-proof sensor elastomer undergoes a small change, the explosion-proof sensor is converted into the corresponding analog voltage signal transmitted to the data acquisition board, through the amplification, filtering, A/D converted into the corresponding digital signals, through the wireless transmission system to the instrumentation of the data processing board to obtain the corresponding weight data.

Electronic crane scales are mainly used as the core chip to measure the force, the main part of the force measurement principle for hook scales are bent elastic steel, deformation of the load cell and the scale body is an integrated unit, the weighing scale unit is hung on the hook of the lifting machinery, powered by rechargeable batteries; the display unit is placed on the ground on the operating platform, the operating platform can be 100-400m away from the site of the crane. The operating platform is located on the ground at a distance of 100-400 m from the site of the lifting machine, and the electrical signals of the weight are transmitted in the form of coded carrier waves through the radio transmission device on the weighing unit, and the receiving device on the weighing controller unit accepts the signals and sends them to the microprocessor for processing, and then finally displays the mass of the object to be weighed or prints out a record.

Self-control 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.

The peristaltic electronic floor scale adopts a self-developed precise feeding screw feeder as the feeding equipment. The screw feeder is equipped with a buffer bin by itself, and the buffer bin is provided with stirring blades, which can effectively prevent the material from clumping and arching. The screw conveyor blades adopt a variable pitch design to control the material conveying height to gradually decrease from thick to thin, ensuring that the material is evenly, smoothly and accurately fed into the carrier of the weighing system. The weighing instrument serves as the human-machine interface of the entire system, completing all system parameter Settings, process monitoring and data recording. Another one serves as a slave station, relying on the master station, to be in charge of data setting and process monitoring in the rear control room.

High-temperature electronic crane scales utilize the load cell of the thermal state ring to adapt to high temperatures above 1,000 degrees Celsius, and there will be a high-temperature heat insulation board under the crane scale instrument, and the heat insulation board is a prerequisite for high-temperature resistance. Thermal insulation material is added to the casing of the scale. This isolates all the remaining heat through the insulation board. This ensures that the high-temperature-resistant hook scales work at temperatures of up to 1800 degrees Celsius.

Electronic crane scale's hanging ring hangs on the crane's hook, when the electronic crane scale's hook hangs on the item, the sensor in the scale body is deformed by the tension, and the current inside the sensor changes, and then this change of current is converted by the A/D, and then through the transmitter to send out the radio signals, according to the regulations of the State Radio Regulatory Commission, the electronic crane scale is generally used 230MHZ and 450MHZ. According to the regulations of the State Radio Management Committee, the electronic crane scale is generally used 230MHZ and 450MHZ to send out, and the receiver receives the signal and transmits it to the meter, and then it is converted and calculated by the meter and finally displayed.

The electronic crane scale is composed of load cell amplification circuit, AD conversion circuit, microcontroller circuit, display circuit, keyboard circuit, communication interface circuit, voltage stabilized power supply circuit and other circuits. The weight of the object through the hook on the sensor, the sensor is converted into a corresponding analog voltage signal sent to the data acquisition board through amplification, filtering, A/D into a corresponding digital signal, and then processed by the instrument's data processing board to obtain the corresponding weight data, by the display to show the number of the display is directly embedded in the crane scales on the scale body.