直流电阻测量仪/数字式电桥/车间现场成盘电缆导体电阻测量仪型号PC57库号M374458  

车间现场成盘电缆导体电阻测量-推荐使用设备

Measurement of Conductor Resistance of Disk-based Cables in Workshop - Recommended Equipment 

测试范围 test specification 0.1 μΩ-1999.9 Ω 分辨率 resolution ratio 0.1 μΩ

测量电流 measuring cuttent 0.1 mA-1 A 

 1，技术性能符合标准GB/T3048.4规定要求

Technical performance meets national standard GB/T3048.4 requirements 

 2，正反向电流测量功能

Forward and Reverse Current Measurement 

 3，等级0.05、0.1级，精度稳定/

Error grade 0.05、0.1、 accuracy stable/reliable 

 4，在同等测量电流下，灵敏度和分辨率比上的同类产品提高10倍

At the same measured current, the sensitivity and resolution are 10 times higher than similar products on the market 

 5，电线电缆导体电阻测量/金属材料电阻测量

Wire and cable conductor resistance measurement / precision measurement of metal material resistance 

 6，分流电阻测量/接触电阻测量

Precision measurement of shunt resistance / precision measurement of contact resistance 

 7、电桥的精度，是双臂电桥的geng新换代产品

The precision of the similar bridge in the leading market is the replacement product of the double-arm bridge 

铜。铝 截面积 量程 Range 大允许 margin of error

＞1mm2 2mΩ—20mΩ ±（0.08%Rx+0.02%Rm）

 ＜1mm2 或成盘 200mΩ—2000Ω ±（0.04%Rx+0.01%Rm）

 选购配件Buy Accessories：

1，DQ 系列夹具 DQ ( Circular ) Series Fixture

 2，DQ T 系列铜排夹具 DQ T( Flat ) Series Fixture

 3，成盘电缆测试钳 系列 Series of Cable Test Clamps

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 主机main engine，测试线P-wire，外接电源External power，说明书instructions，合格证certificate 直流电阻测量仪直流电阻测量仪直流电阻测量仪直流电阻测量仪