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Optimization Design of Diaphragm in Welding Sealed Load load cellAbstract: The sealing diaphragm is an important component in welded sealed weighing/measuring load cells. When designing, the sealing membrane should not only ensure the sealing performance of the load cell, but also minimize the impac
READ MORETechnical Characteristics and Application Analysis of Several Weighing Load Cells【 Abstract 】The weighing load cell is known as the core component of electronic scales. This article mainly elaborates on 9 types of weighing load cells: resistance strain type, electromagnetic force type, photoelectric
READ MOREHigh temperature weighing load cell with cylindrical spiral spring inductance coilAbstract: This article proposes a design scheme for a cylindrical spiral spring inductive coil high-temperature weighing load cell. The high-temperature weighing load cell consists of a cylindrical spiral spring induct
READ MOREAccurate Measurement of Aircraft Wheel Track Based on the Principle of Digital Intelligent Aircraft Weighing SystemAbstract: This article introduces and analyzes the principles of the digital intelligent aircraft weighing system and torque balance, and proposes a method for accurately measuring the
READ MOREAnalysis of the lateral load resistance ability of cantilever shear beam type weighing load cellsAbstract:The cantilever shear beam type weighing sensor has become an important basic component of electronic scales due to its simple and compact structure, small height, low center of gravity, no end e
READ MORERC、RL The Application of Inert Circuit in the Manufacturing of Weighing Instruments and Load CellAbstract:This article introduces the principles, system composition, and technical characteristics of RC and RL inert circuits and their corresponding R and L Load cells, with a focus on the application
READ MOREThe role and development trend of the manufacturing process for weighing Load CellAbstract: From the perspectives of research and development of strain gauge weighing load cells, strengthening enterprise competitiveness, and participating in international market competition, the position and role of
READ MORE1. The micro load cell should be handled with care, especially the small capacity sensor using alloy aluminum as the elastomer. Any blow or drop caused by vibration may cause large output error. 2. When the loading device is planned and installed, the advantages of loading force shall be guaranteed.
READ MORESince the emergence of the world's first machine that can both lift and transport goods in short distances in 1987, electric forklifts have developed into a fairly complete material handling tool. Of course, the technology and performance of today's most advanced electric forklifts were beyond the d
READ MOREThe micro load cell is based on the principle that the elastic body (elastic element, sensitive beam) produces elastic deformation under the benefit of external force, and the resistance strain gauge with deformation and strain deformation is pasted on its surface (conversion element). Its resistanc
READ MORETo answer "How does the load cell work?", we first need to know "How does the strain gauge work?" The strain gauge is a device that measures the resistance change when a force is applied. A typical strain gage consists of very thin wire or foil mesh, set in a grid pattern, which produces a linear re
READ MOREThe weighing range of the resistance strain type weighing sensor is tens of grams to thousands of tons, and the measuring accuracy is 1/1000~1/10000. Because of its simple structure, convenient installation, and reliable operation, it is used by most electronic weighing instruments. The advantages
READ MORE1. The metal material of the elastic element plays a key role in the comprehensive performance and long-term stability of the weight sensor. Materials with high strength limit and elastic limit, good elastic modulus time and temperature stability, small elastic hysteresis, and small residual stress
READ MOREThe resistance strain type weighing sensor has simple structure, high accuracy, wide application and can be used in relatively poor environment. Therefore, the resistance strain type weighing sensor has been widely used in the weighing instrument. Load cells can be used in many fields, such as weigh
READ MOREResistance strain type load cell is a device that converts mass signal into measurable electrical signal output. The resistance strain type load cell is based on the principle that the elastic body (elastic element, sensitive beam) will produce elastic deformation under the action of external force,
READ MOREThe load cell is a branch with the longest history, the widest application and relatively mature technology in the whole sensor family. The development of load cells in China originates from the mechanical testing in the aerospace field of military enterprises, and its history can be traced back to
READ MORE1: Pay attention to the installation requirements of the load cell. In some cases, it is only suitable for a specific load cell. 2: Pay attention to the environmental conditions of the load cell, such as sealing, explosion-proof, etc. 3: Pay attention to the accuracy level of the weighing sensor. Th
READ MORELoad cell is an indispensable part of many weighing systems, which is a conversion device that converts gravity into electrical signals. Its accuracy has a great impact on the whole weighing system. If there is a problem with the weighing sensor, it will affect the normal weighing of the whole weigh
READ MOREThe three foundations of modern information technology are information collection, transmission and processing technologies, namely sensing technology, communication technology and computer technology, which respectively constitute the "sense", "nerve" and "brain" of information technology system. T
READ MOREExplosion proof load cells are classified into intrinsically safe type and explosion-proof isolation type. They have fast response speed, stable performance and can be remotely operated. When purchasing explosion-proof sensors, different types of sensors should be selected according to the applicati
READ MOREAfter the rise of the industrial revolution, various industries have developed rapidly. The weighing and measurement of petroleum, chemical, coal and other industrial sectors in the process of product production, storage and transportation, and flammable and explosive substances such as hazardous ga
READ MORESensors are common in our daily life and can also be seen in various occasions. However, the explosion-proof sensor we are talking about today is not very common. It has a lot of specificity. It can only be seen in a specific industry. This sensor will also have errors when used. But compared with o
READ MOREIn fact, the load cell is a device that converts the quality signal into measurable electrical signal output. When using a sensor, you should first consider the actual working environment where the sensor is located. The correct selection of a weighing sensor is related to whether the sensor can wor
READ MORE1. The screws for installing the tension detector and bearing seat shall not be too long, which will cause the spring of the tension detector to fail to work normally and the tension cannot be detected. 2. When fixing by side, the fixing screws shall not be too long, otherwise the measuring mechanis
READ MOREThe tension sensor can be installed in two ways. The first way is to fix the bearing seat on the base by using the bolt hole for fixing the bearing seat. The other is to fix the bearing pedestal with the optional plate. During installation, attention should be paid to the cause of inaccurate tension
READ MORETension sensor has been widely used in many industries, especially in the field of industrial production measurement. The advantages of tension sensor are simple installation and convenient use. It is suitable for hanging scales, weighing machines, refitted scales and electronic force measuring syst
READ MOREThe principle that the tension sensor produces elastic deformation under the action of external force, and the resistance strain gauge pasted on the surface also deforms with it, then the corresponding measuring circuit converts the resistance into voltage or current signal, thus completing the conv
READ MORE1. The three pulley sensor is made of high-strength synthetic nylon wheels specially used for construction machinery, which are widely used in large cranes, manned elevators, etc. It has strong adaptability to wire ropes, low wear rate, convenient installation and maintenance, and better mechanical
READ MOREThe three pulley tension sensor has the advantages of three roller structure, optional roller material, hard anodized aluminum alloy, chrome plated alloy steel, plastic, ceramics, etc., high measurement accuracy, compact structure, convenient installation, good stability, 1.5mV/V linear voltage sign
READ MOREThe three pulley tension sensor is a practical tool. A three pulley tension sensor includes a three pulley assembly, a steel wire rope and a sensing device. The three pulley assembly includes two front and rear side plates, two guide pulleys installed between the two side plates and a stressed pulle
READ MOREThe tension sensor is an instrument used to measure the tension value of coiled materials in the process of tension control. It can be divided into three roller type, axle table type, shaft threading type, cantilever type, etc. according to its external structure. It is applicable to various optical
READ MOREAny kind of sensor is the same as all detection instruments. In order to ensure the accuracy and consistency of the measurement results, a series of strict tests must be carried out for the spoke load sensor after its manufacturing and assembly according to the original design indicators to determin
READ MORE5.1 Measuring range of spoke sensorGenerally, the closer the sensor range is to the load borne by the sensor, the higher the weighing accuracy. Because if the object to be weighed is light (such as 10T), but a sensor with a large range (such as 50T) is selected, the numerical error will be large. In
READ MOREIn the mid-1980s, this kind of load cell was widely used in large scale weighing instruments of truck scale in China. However, due to its own machining problems and hysteresis errors, it was replaced by the later suspended wall beam load cell and bridge type load cell.Advantages of load cell: strong
READ MOREThe coil assembly of the spoke type load cell is fixed with the housing, and the permanent magnet is supported by a soft spring. The damping of both are electromagnetic damping caused by the relative motion of metal skeleton and magnetic field. The working principles of the moving coil type and the
READ MOREThe spoke type load cell belongs to the force measuring sensor, which is commonly used for static measurement and dynamic measurement. Its principle is that the elastic body (elastic element, sensitive beam) will produce elastic deformation under the action of external force, so that the resistance
READ MOREThe wheel spoke type force sensor is a force sensor made of wheel spoke type elastic body structure and shear type stress principle. The spoke type load cell, as its name implies, is like a wheel. The spokes are symmetrically distributed between the wheel hub and the rim, mostly 4, 6 and 8. It has l
READ MORE1: The same medium that is easy to cause explosion, the quality of explosion degree in different areas and the difference of areas determine that the type of explosion-proof load cell is not suitable. Therefore, before selecting explosion-proof sensor, it is necessary to determine the area of hazard
READ MOREWith the application and development of the electronic scale, the weighing sensor has kept pace with the times since its appearance, and has made great progress in innovation and development. However, due to the explosion risk of some flammable and explosive materials in the weighing process, explos
READ MORE1: Pressure resistant and explosion-proof structure, applicable to liquid, gas, medicine, petrochemical and other industries with high explosion risk. A distinctive feature of explosion-proof weighing sensors is that they have pressure and explosion-proof structures. Compared with ordinary weighing
READ MOREIn flammable and explosive environments, we give priority to the use of explosion-proof sensors. In order to avoid explosion, we usually choose products with explosion-proof requirements. The explosion-proof methods of the sensor mainly include explosive gas control, explosion control and ignition s
READ MOREThe bellows load cell can adopt two different input and output wiring modes: 1: One is four wire connectionThe four wire load cell has no special requirements for the secondary instrument panel, which is very convenient for application, but when the cable is long, it is very easy to be affected by f
READ MOREThe corrugated pipe load cell includes an elastomer, a strain gauge set in the elastomer and a corrugated pipe sleeve set on the outer wall of the elastomer, which is characterized in that: two strain beams are symmetrically formed on the upper and lower sides of the middle of the elastomer, a strai
READ MOREAt present, the application of corrugated pipe weighing sensor is mainly two kinds of compression type: The first is to combine with load transfer device, installation connector and other components to form a weighing module, which can be conveniently and quickly installed under vertical tank, tank,
READ MORE1: Pay attention to the use load of the load cell. No matter what kind of sensor it is, it has its limitations. If you simply increase the weight, you will not get good data at the time, but also affect the next use. Generally, when you purchase, there is a load limit on it. You must read the instru
READ MOREA lot of mechanical equipment will be used in industry, which plays a large role. Products such as bellows load cells also have a very important position in the industry, mainly because of its wide range of applications. There are many accessories in the bellows load cell. Don't underestimate these
READ MOREThe weighing sensor is a weight measuring device, which converts the weight signal of an object into an electrical signal and displays the weight of the object to people through the electrical signal. At the beginning of weighing, once the object is placed on the sensor, the elastomer will deform du
READ MOREFirst define the switch power supply positive, switch power supply negative, feedback positive, feedback negative, data signal positive and data signal negative of the sensor socket on the display screen. If it is a 6-wire transmitter, the two groups of wires with small sensor resistor measured are
READ MOREThe bellows load cell can adopt two different input and output wiring modes: 1: One is four wire connectionThe four wire load cell has no special requirements for the secondary instrument panel, which is very convenient for application, but when the cable is long, it is very easy to be affected by f
READ MOREThe corrugated pipe load cell includes an elastomer, a strain gauge set in the elastomer and a corrugated pipe sleeve set on the outer wall of the elastomer, which is characterized in that: two strain beams are symmetrically formed on the upper and lower sides of the middle of the elastomer, a strai
READ MORE