【产品名称】专业数字万用表DT-9905
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专业数字万用表 -> DT-9905
| 产品特点： |
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·2000 位液晶数字背光显示;
·数据保存功能;
·自动关机和低电池指示;
·1000V 电压过载保护;
·采样速度: 2 次每秒;
·规格/重量：197×88.4×41.2毫米/390克
·配件：标准测试表笔，9V电池，彩盒，帆布袋
安全标准
·EN6101-1CATIV600V，CAT III1000V
·过载保护
 
EMC & LVD
EN:50081-1,50082-1
EN:61010-1
EN:61010-02-031
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| 技术指标: |
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万用表 DT-9905技术指标说明
|
功能 |
量程 |
分辨率 |
基本精确度 |
|
直流电压 |
200.0mV |
0.1mV |
+0.5% of rdg +
2 dgts |
|
2.000V |
1mV |
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20.00V |
10mV |
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200.0V |
100mV |
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1000V |
1V |
+0.5% of rdg +
2 dgts |
|
交流电压 |
200.0mV |
0.1mV |
+1.0% of rdg +
5 dgts |
|
2.000V |
1mV |
+1.0% of rdg +
3 dgts |
|
20.00V |
10mV |
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200.0V |
100mV |
|
700V |
1V |
+1.2% of rdg +
5 dgts |
|
直流电流 |
2.000mA |
1uA |
+1.0% of rdg +
3 dgts |
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20.00mA |
10uA |
+1.5% of rdg +
3 dgts |
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200.0mA |
100uA |
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20.00A |
10mA |
+2.5% of rdg +
10 dgts |
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交流电流 |
2.000mA |
1uA |
+1.2% of rdg +
3 dgts |
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200.0mA |
100uA |
+2.0% of rdg +
3 dgts |
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20.00A |
10mA |
+3.0% of rdg +
10 dgts |
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电阻 |
200.0W |
0.1W |
+1.0% of rdg +
4 dgts |
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2.000kW |
1W |
+1.0% of rdg +
2 dgts |
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20.00kW |
10W |
+1.2% of rdg +
2 dgts |
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200.0kW |
100W |
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2.000MW |
1kW |
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20.00MW |
10kW |
+2.0% of rdg +
5 dgts |
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200.0MW |
10kW |
+5.0% of rdg +
10 dgts |
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电容 |
2.000nF |
1pF |
+4.0% of rdg+70dgts |
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20.00nF |
10pF |
+4.0% of rdg +
3 dgts |
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200.0nF |
0.1nF |
+4.0% of rdg +
3 dgts |
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2.000uF |
1nF |
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200.0uF |
0.1uF |
≤20uF |
+3.0% of rdg +
15dgts |
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≥21uF |
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