性能特点
●适于在各种电气设备的维修、试验及检定中作绝缘测试。
●31/2LCD大屏幕数字显示,分辨率高,读数方便。
●有四种额定绝缘测试电压,负载能力强。
●操作便捷,携带方便,准确、可靠、稳定。
●低耗电、12V/1.8AH锂电池供电,使用时间长。(或采用交流AC220V供电。)
●电池电压不足,有欠压标志符“ ”显示。
●具有防震、防尘、防潮结构,适应恶劣工作环境。
●保护功能完善,能承受短路和被测电器残余电压冲击。技术参数
< class="MsoNormal " border="1" cellspacing="0" ="width:216pt;margin-left:6.75pt;margin-right:6.75pt;border:none;">< >< ="height:15.3000pt;">< width="60" valign="center" ="width:45.1500pt;padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt;border-left:1.0000pt solid windowtext;mso-border-left-alt:1.0000pt solid windowtext;border-right:1.0000pt solid windowtext;mso-border-right-alt:0.5000pt solid windowtext;border-top:1.0000pt solid windowtext;mso-border-top-alt:1.0000pt solid windowtext;border-bottom:1.0000pt solid windowtext;mso-border-bottom-alt:0.5000pt solid windowtext;">
型 号
>
< width="227" valign="center" ="width:170.8500pt;padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt;border-left:1.0000pt solid windowtext;mso-border-left-alt:0.5000pt solid windowtext;border-right:1.0000pt solid windowtext;mso-border-right-alt:1.0000pt solid windowtext;border-top:1.0000pt solid windowtext;mso-border-top-alt:1.0000pt solid windowtext;border-bottom:1.0000pt solid windowtext;mso-border-bottom-alt:0.5000pt solid windowtext;">
DY-2671
>
>
< ="height:16.1500pt;page-break-inside:avoid;">< width="60" valign="center" ="width:45.1500pt;padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt;border-left:1.0000pt solid windowtext;mso-border-left-alt:1.0000pt solid windowtext;border-right:1.0000pt solid windowtext;mso-border-right-alt:0.5000pt solid windowtext;border-top:1.0000pt solid windowtext;mso-border-top-alt:0.5000pt solid windowtext;border-bottom:1.0000pt solid windowtext;mso-border-bottom-alt:0.5000pt solid windowtext;">
额定电压(V)
>
< width="227" valign="center" ="width:170.8500pt;padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt;border-left:1.0000pt solid windowtext;mso-border-left-alt:0.5000pt solid windowtext;border-right:1.0000pt solid windowtext;mso-border-right-alt:1.0000pt solid windowtext;border-top:1.0000pt solid windowtext;mso-border-top-alt:0.5000pt solid windowtext;border-bottom:1.0000pt solid windowtext;mso-border-bottom-alt:0.5000pt solid windowtext;">
500V;1000V;
2000V;2500V
>
>
< ="height:16.1500pt;page-break-inside:avoid;">< width="60" valign="center" ="width:45.1500pt;padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt;border-left:1.0000pt solid windowtext;mso-border-left-alt:1.0000pt solid windowtext;border-right:1.0000pt solid windowtext;mso-border-right-alt:0.5000pt solid windowtext;border-top:1.0000pt solid windowtext;mso-border-top-alt:0.5000pt solid windowtext;border-bottom:1.0000pt solid windowtext;mso-border-bottom-alt:0.5000pt solid windowtext;">
工作电压(V)
>
< width="227" valign="center" ="width:170.8500pt;padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt;border-left:1.0000pt solid windowtext;mso-border-left-alt:0.5000pt solid windowtext;border-right:1.0000pt solid windowtext;mso-border-right-alt:1.0000pt solid windowtext;border-top:1.0000pt solid windowtext;mso-border-top-alt:0.5000pt solid windowtext;border-bottom:1.0000pt solid windowtext;mso-border-bottom-alt:0.5000pt solid windowtext;">
额定电压±10% 负载≥20MΩ
>
>
< ="height:35.3000pt;page-break-inside:avoid;">< width="60" valign="center" ="width:45.1500pt;padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt;border-left:1.0000pt solid windowtext;mso-border-left-alt:1.0000pt solid windowtext;border-right:1.0000pt solid windowtext;mso-border-right-alt:0.5000pt solid windowtext;border-top:1.0000pt solid windowtext;mso-border-top-alt:0.5000pt solid windowtext;border-bottom:1.0000pt solid windowtext;mso-border-bottom-alt:0.5000pt solid windowtext;">
测量范围
及误差
>
< width="227" valign="center" ="width:170.8500pt;padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt;border-left:1.0000pt solid windowtext;mso-border-left-alt:0.5000pt solid windowtext;border-right:1.0000pt solid windowtext;mso-border-right-alt:1.0000pt solid windowtext;border-top:1.0000pt solid windowtext;mso-border-top-alt:0.5000pt solid windowtext;border-bottom:1.0000pt solid windowtext;mso-border-bottom-alt:0.5000pt solid windowtext;">
(1~1999)MΩ
±(5%RDG+2d)
(2.00~199.9)GΩ
±(10%RDG+2d)
>
>
< ="height:16.1500pt;">< width="60" valign="center" ="width:45.1500pt;padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt;border-left:1.0000pt solid windowtext;mso-border-left-alt:1.0000pt solid windowtext;border-right:1.0000pt solid windowtext;mso-border-right-alt:0.5000pt solid windowtext;border-top:1.0000pt solid windowtext;mso-border-top-alt:0.5000pt solid windowtext;border-bottom:1.0000pt solid windowtext;mso-border-bottom-alt:1.0000pt solid windowtext;">
输出短路电流
>
< width="227" valign="center" ="width:170.8500pt;padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt;border-left:1.0000pt solid windowtext;mso-border-left-alt:0.5000pt solid windowtext;border-right:1.0000pt solid windowtext;mso-border-right-alt:1.0000pt solid windowtext;border-top:1.0000pt solid windowtext;mso-border-top-alt:0.5000pt solid windowtext;border-bottom:1.0000pt solid windowtext;mso-border-bottom-alt:1.0000pt solid windowtext;">
≥1mA
>
>
>
>
其它指标
● 绝缘电阻: ≥50MΩ (1000V)
● 耐压: AC 3kV 50Hz 1min
● 工作温度和湿度: -10℃ ~ +50℃ <85%RH
● 电源: 直流DC12V锂电池
● 耗电: ≤150mA;
● 外形尺寸: 260mm(L)×180mm(W)×100mm(D)
● 重量: 1kg