50kg hopper scale sensor S-type tension and pressure sensor 100kN 0.3 level precision standard force gauge

Description :

50kg hopper scale sensor S-type tension and pressure sensor 100kN 0.3 level precision standardQuasi force measuring instrumentDetailed description: The force sensor can adopt an S-shaped structure and can be used in both tension and compression. It applies advanced sealing technology and has a sealing level of IP65. It has strong anti torsion, anti lateral and anti deviation capabilities. It has single hole structure and double hole structure, as well as bending deformation structure and shear deformation structure.

　　This type of sensor uses elastic steel and foil strain gauge technology to achieve good linearity and repeatability. And compensation was made for the zero point and sensitive temperature effects of the sensor, ensuring its long-term stability.

　　The force sensor can use foil strain gauges attached to alloy steel elastic bodies, which have high measurement accuracy, good stability, small temperature drift, good output symmetry, compact structure, and complete specifications.

　　It can be used for measuring and controlling electronic belt scales, silo scales, batching scales, electromechanical combination scales, hook scales, and other force values, as well as computer-controlled batching systems.

　　The performance of the S-type tension and pressure sensor on the hopper scale largely depends on the choice of manufacturing materials. The material of S-type tension and pressure sensor includes the following parts: strain gauge material, elastic material, patch adhesive material, sealant material, lead sealing material, and lead material.

　　Strain gauges and resistance element materials: Strain gauges are the sensing part of S-type tension and pressure sensors, which convert the magnitude of external force into electrical output and are the most important component of the sensor. The commonly used strain gauge substrate is made of polymer thin film material, and the strain material is usually high-purity constantan. The performance of strain gauges is not only related to the purity of the substrate and constantan, but also to the manufacturing process. Improving the level of process technology is also an important aspect of improving sensor performance.

　　Elastic material: The function of the S-shaped tensile and compressive sensor elastic body is to transmit external forces. It must have the same deformation when subjected to the same force, because the strain gauge is attached to the elastic body, and the deformation of the elastic body is the deformation of the strain gauge; At the same time, it must also have resetting ability, which can automatically reset when the external force disappears. Elastic materials are usually made of various metals, including aluminum alloys, stainless steel, and alloy steel, among others.

50kg hopper scale sensor S-type tension and pressure sensor 100kN 0.3 level precision standard force gauge

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• 50kg hopper scale sensor