横河 CA100 电压电流源 过程校验仪
横河 CA100 电压电流源 过程校验仪实物如图，外观一般，电阻测量值偏低一点，其他正常，具体见图，单机无电池，送一个可以用的电源，无其他附件，特价处理1800元，顺丰到付
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电压100mV
https://bbs.38hot.net/data/attachment/album/202309/12/203509qhd2r13bv3ggmzhm.jpg
电压1V
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电压10V
https://bbs.38hot.net/data/attachment/album/202309/12/203508wj7wez6rr708wdrs.jpg
电流20mA
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电阻500欧
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电阻5k
https://bbs.38hot.net/data/attachment/album/202309/12/203507uv2u2500d546foi8.jpg
电阻50k
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拿万用表测量电阻输出值
500欧
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5k
https://bbs.38hot.net/data/attachment/album/202309/12/203506tm7zkmt75znemvpm.jpg
50k
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TC温度，0摄氏度
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1000摄氏度
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-100摄氏度
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