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GYKZ-5A DC resistance tester

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Product Details
           Technical Specifications：

   Measurement               range                                0～2000Ω(six ranges)
    Test Current  5A(20mΩ～2Ω)。0.5A(20Ω)；0.05A(200Ω)；0.005A(2000Ω)
     Resolution                                   1μΩ(20mΩ range)
                                 10μΩ(200mΩ range)
                                    0.1mΩ(2Ω range)
                                    1mΩ(20Ω range)
                                  10mΩ(200Ω range)
                                  0.1Ω(2000Ω range)
        Power                                          ≤100W
      Operation             conditions                                   0℃～40℃；≤85%RH
   Power Supply                                     AC220V 50Hz (±10 %)
    Dimension                                     350×260×140mm3
       Weight                                                3kg
 
          Product Features：
   1. Fast test speed: The maximum output charging current of the DC resistance tester can reach 5A,
      which can effectively compensate the current inertia of the large-inductance device during measurement,
      accelerate the iron core saturation, thereby shortening the charging time and improving the test speed,
      which is faster than traditional Instrument single and double arm bridges are hundreds of times faster
   2. High accuracy: In addition to the advanced four-terminal measurement method, the DC resistance
      tester also uses advanced constant current power supply technology to keep the charging current of
      the inductive load at a relatively stable value and stable anti-inductance ability. The anti-interference
      ability is strong, thereby ensuring the measurement accuracy. And the use of imported high-quality
      components, high accuracy and repeatability of measurement results
   3. Wide measuring range: resistance measuring range is 1μΩ ～ 20kΩ
   4. AC / DC dual-use: DC resistance tester with rechargeable battery pack, AC / DC power supply,
      portable design, easy to use and carry
 
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