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智能数字电桥QJ36A用于直流电阻测量

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简介

为便于在线直接测量,节省测试过程中仪器搬运时间,QJ36A智能数字电桥在原电桥基础上设计,集成固定附件,以适应现场检测操作的灵活性。智能数字电桥用于在线直接测量,是一套综合测试系统,集成了直流电桥、放大检流计、恒流源和标准电阻等功能附件。该仪器的技术性能符合国际电工委员会(IEC)60468和中国标准GB/T3048.4-2007对导体直流电阻测试的要求。测量数据符合标准,有助于工厂减少材料使用,从源头进行质量控制,并提高工作效率。两侧支架高度可通过遥控调节,操作便捷。

标准:

  • GB/T3048.4-2007

优势:

  • 高分辨率触摸屏,多位数字显示,数据读取直观。
  • 多种测试方法:实心线、扁线、称重法等。
  • 采用先进高精度芯片和温度传感器,数据精度和重复性更高。
  • 一键测量,无需换挡或手动换算数值,操作简化。
  • 测量范围宽(25μΩ-2000Ω),自动换算20℃电阻率及数据等功能。
  • 外观设计美观,耐用且便于携带。

技术参数:

  • 工作环境:基准条件:温度20℃±0.5℃,相对湿度40%-60%;额定条件:温度10℃-30℃,相对湿度25%-75%
  • 基准条件:温度20℃±0.5℃,相对湿度40%-60%
  • 额定条件:温度10℃-30℃,相对湿度25%-75%
  • 各量程主要参数:200μΩ量程:测试电流10A,分辨率0.01μΩ,测量范围0-199.99μΩ,基本误差±0.5%Rx;2mΩ量程:测试电流10A,分辨率0.1μΩ,测量范围0-1.9999mΩ;20mΩ量程:测试电流1A,分辨率1μΩ,测量范围0-19.999mΩ,基本误差±0.3%Rx;200mΩ量程:测试电流0.5A,分辨率10μΩ,测量范围0-199.99mΩ;2Ω量程:测试电流100mA,分辨率100μΩ,测量范围0-1.9999Ω,基本误差±0.05%Rx;20Ω量程:测试电流100mA,分辨率1mΩ,测量范围0-19.999Ω;200Ω量程:测试电流10mA,分辨率10mΩ,测量范围0-199.99Ω;2kΩ量程:测试电流1mA,分辨率100mΩ,测量范围0-1.9999kΩ
  • 200μΩ量程:测试电流10A,分辨率0.01μΩ,测量范围0-199.99μΩ,基本误差±0.5%Rx
  • 2mΩ量程:测试电流10A,分辨率0.1μΩ,测量范围0-1.9999mΩ
  • 20mΩ量程:测试电流1A,分辨率1μΩ,测量范围0-19.999mΩ,基本误差±0.3%Rx
  • 200mΩ量程:测试电流0.5A,分辨率10μΩ,测量范围0-199.99mΩ
  • 2Ω量程:测试电流100mA,分辨率100μΩ,测量范围0-1.9999Ω,基本误差±0.05%Rx
  • 20Ω量程:测试电流100mA,分辨率1mΩ,测量范围0-19.999Ω
  • 200Ω量程:测试电流10mA,分辨率10mΩ,测量范围0-199.99Ω
  • 2kΩ量程:测试电流1mA,分辨率100mΩ,测量范围0-1.9999kΩ
  • 温度分辨率:0.1℃
  • 试样截面积:≤630mm²
  • 升降高度:400mm
  • 升降速度:30mm/s
  • 最大倾斜角度:26度

规格:

  • 外形尺寸:1000mm×660mm×1300mm
  • 电源:AC 220V 50Hz

商店

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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