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半导体橡胶和塑料电阻率测试仪 DB-4

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简介

DB-4型半导体橡胶和塑料体积电阻率测试仪是一款按照GB/T 3048标准设计的微电脑控制测试仪器。该设备能够测量电缆和电线所用半导体材料的体积电阻率,完全符合国家标准GB/T3048-2007的要求。其工作原理基于微电脑,对半导体橡胶和塑料进行自动电阻率测试。测量电阻后,只需输入样品厚度,设备即可自动显示电阻率值,无需手动计算。DB-4具有高精度、稳定性好、设计紧凑和使用方便等优点。迄今为止,它是这些应用的最佳测试仪器。

标准: • GB/T 3048.3-2007

技术参数: • 测量范围:10⁻⁴~10³Ω.cm • 测量误差小于± (0,5 % rd ± 2d) • 电流电极:宽度50 mm,与样品接触宽度5 mm,电流电极间距110 mm • 电位电极:宽度50 mm,接触半径

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Newlead

More than 30 Years of Top-Quality Technology for the Wire and Cable Industry NEWLEAD is a global leader in manufacturing high-quality machinery for the wire and cable industry. Our expertise covers wire-drawing, annealing, galvanic electroplating, bunching, take-up, rewinding, coiling, and enameling of wire made from non-ferrous metals. Additionally, we provide machinery for stranding, coiling, and take-up of insulated data cables, special cables, automotive cables, and power cables. We offer comprehensive services, including the development, planning, and turnkey delivery of fully-fitted cable factories, with global support. Throughout our history, NEWLEAD has significantly contributed to the export of wire and cable technologies. We have a dedicated team of 15 service engineers who provide commissioning services for our clients. We continuously develop and implement innovative technologies, positioning ourselves at the forefront of the wire and cable industry. Our commitment to competence, fairness, and reliability sets us apart, earning the trust of customers in over 30 countries. Key Facts and Figures about NEWLEAD Core Industries: Wire and cable industries, with a focus on automotive, aviation and aerospace, electronics, telecommunications, and transport sectors. Core Business: Manufacturing machinery for the drawing, annealing, galvanic electroplating, bunching, take-up, rewinding, coiling, and enameling of non-ferrous metal wires. We also produce equipment for the stranding, coiling, and take-up of insulated data cables, special cables, automotive cables, and power cables. Additionally, we specialize in the turnkey delivery of fully-fitted cable factories and offer global service. We are dedicated to delivering exceptional quality and innovation, ensuring that our clients can rely on our products and services for all their wire and cable needs.

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