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Forum 日本日置 接地电阻计 3151
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Related

日本日置 接地电阻计 3151

YYD
YYD over 15 years ago
日本日置 接地电阻计 3151

 

image

 

 

可靠的接地电阻测试

  • 接地电阻的测量范围从一般范围提高115%

  • 弹性极好的按钮手感更好

  • 可以选择“简单”的两线法测量,使用低地端传导,如:商用电力供应的接地端,或是传统三线式测量方式

  • 可以选择测量频率来降低供应电源对地电流谐波的影响

基本参数

 

测量项目接地电阻,接地电压
测量量程10Ω(0~11.5Ω)至1000Ω(0~1150Ω),3档量程;30V(0~30V AC),单量程
﹡两线法仅适用于100Ω/1000Ω量程
操作方式AC相位差方式
开路电压最大50V AC
测量电流最大15mA AC ﹡当使用二线测量法最大3mA AC
测量频率575Hz~600Hz可选择
基本精度接地电阻:±2.5%f.s. 接地电压:±3.0%f.s.
电源供应R6P(AA)×6(至少可操作500次),或LR6(AA)×6(至少可操作1400次)
*30s测量,30s停止
体积及重量164宽×119高×88厚mm,800g(仅为主机重量)
附件辅助接地棒 9214(2),测试线 9215(黑色5m,黄色10m,红色20m,9216卷线器:3),携带盒(1) 9393


 



测试探头

测试探头:

接地网 9050 设置﹡使用在无沉积层地表结构及存在水渗漏的场所。

辅助接地棒 9214 已包括

测试线 9215 已包括, (黑色 5 m, 黄色 10 m, 红色 20 m; 9216 卷线器 ×3)

饶线座 9216 已包括

其他选件:

携带盒 9393

image 已包括

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