【产品名称】防水数字万用表DT-9928
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专业数字万用表 -> DT-9928
| 产品特点: |
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·11000 位的超大背光数字显示;
·相对清零模式;
·数据保存
·最大最小值的保持模式
·自动量程;
·自动关机和低电池指示功能急能够延长电池使用周期
·及时提醒使用者更换低电能电池;
·采样速度:通常每秒种四次;
·广量程电容测量(110mF)。。
·规格:182mm×82mm×55mm
·重量:360克
·配件:测试表笔,9V电池,彩盒,外箱
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-9928技术指标说明
|
功能 |
量程 |
基本精确度 |
分辨率 |
|
直流电压 |
110.00mV |
0.01mV |
+0.09% of rdg +
10 digits |
|
1.1000V |
0.1mV |
+0.09% of rdg
+ 6 digits |
|
11.000V |
1mV |
|
110.00V |
10mV |
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1000.0V |
100mV |
+0.09% of rdg +
5 digits |
|
交流电压 |
110.00mV |
0.01mV |
+0.8%of rdg +
10 digits |
|
1.1000V |
0.1mV |
+0.8%of rdg +
10 digits |
|
11.000V |
1mV |
|
110.00V |
10mV |
|
1000.0V |
100mV |
+0.8%of rdg +
10 digits |
|
直流电流 |
110.00uA |
0.01uA |
+1.0% of rdg +
5 digits |
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1100.0uA |
0.1uA |
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11.000mA |
1uA |
+1.0% of rdg +
10 digits |
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110.00mA |
10uA |
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10.000A |
1mA |
+1.0% of rdg +
10 digits |
|
交流电流 |
110.00uA |
0.01uA |
+1.2% of rdg +
8 digits |
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1100.0uA |
0.01uA |
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11.000mA |
1uA |
+1..2% of rdg +
10 digits |
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110.00mA |
10uA |
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10.000A |
1mA |
+1.2% of rdg +
8 digits |
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频率 |
1100.0Hz |
0.1Hz |
+0.1% of rdg +
5 dgts |
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11.000kHz |
1Hz |
+0.1% of rdg +
5 dgts |
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110.00kHz |
10Hz |
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1.1000MHz |
100Hz |
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11.000MHz |
1kHz |
+0.1% of rdg +
5 dgts |
|
110.00MHz |
10 kHz |
|
电阻 |
110.00Ω |
0.01Ω |
+1.2% of rdg +
0.8Ω |
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1.1000kΩ |
0.1Ω |
+1.2% of rdg +
5Ω |
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11.000kΩ |
1Ω |
+1.2% of rdg +50Ω
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110.00kΩ |
10Ω |
+1.2% of rdg +0.5
kΩ |
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1.1000MΩ |
100Ω |
+1.2% of rdg +
5 kΩ |
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11.000MΩ |
1kΩ |
+1.2% of rdg +50
kΩ |
|
40.00MΩ |
10kΩ |
+0.5% of rdg +100
kΩ |
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电容 |
11.000nF |
1pF |
+3.0% of rdg+0.7nF |
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110.00nF |
10pF |
+3.0% of rdg +
20 dgts |
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1.1000uF |
0.1nF |
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11.000uF |
1nF |
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110.00uF |
0.01uF |
+3.0% of rdg +
10 dgts |
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1.1000mF |
0.1uF |
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11.000mF |
1uF |
+3.0% of rdg +
10 dgts |
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40.00mF |
10uF |
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温度 |
-32ºC~1000ºC |
0.1ºC |
+3% of rdg +5ºC |
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-25.6ºF~1100ºF |
0.1ºF |
+3% of rdg +8ºF |
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占空比 |
0.1 to 99.9% |
0.1% |
±(1.2% reading + 2 digits) |
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脉冲: 100µs - 100ms, 频率: 5Hz
to 150kHz |
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