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型 号
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SH29-DT-830B
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SH29-DT-830C
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SH29-DT-830D
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SH29-DT-830E
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SH29-DT-839
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直流电压
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200m/2/20/200/600V
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200m/2/20/200/1000V
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200m/2/20/200/600V
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200m/2/20/200/500V
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200m/2000m/20/200/1000V
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基本精度
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±0.5%/±0.8%
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±0.5%/±0.8%
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±0.5%/±0.8%
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±0.5%/±0.8%
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－
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输入阻抗
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1M
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1M
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1M
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1M
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1M
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最大输入
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600V
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1000V
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600V
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1000V
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1000V
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交流电压
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600V/200V
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750V/200V
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600V/200V
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750V/200V
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750V/200V
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基本精度
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±1.5%
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±1.5%
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±1.5%
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±1.5%
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±1.5%
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输入阻抗
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450K
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450K
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450K
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450K
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450K
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频率范围
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40Hz～400Hz
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40Hz～400Hz
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40Hz～400Hz
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40Hz～400Hz
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40Hz～400Hz
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最大输入
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600V
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750V
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600V
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750V
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750V
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直流电流
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200u/2m/20m/200m/10A
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2m/20m/200m/10A
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2m/20m/200m/10A
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2m/20m/200m/10A
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2m/20m/200A
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基本精度
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±1.0%/±1.2%/±2.0%
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±1.0%/±1.2%/±2.0%
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±1.0%/±1.2%/±2.0%
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±1.0%/±1.2%/±2.0%
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±1.0%/±1.2%/±2.0%
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过载保护
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0.2A
(10A Not Fused)
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0.2A
(10A Not Fused)
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0.2A
(10A Not Fused)
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0.2A
(10A Not Fused)
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0.2A
(10A Not Fused)
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电 阻
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200/2k/20k/200k/2MΩ
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200/2k/20k/200k/2MΩ
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200/2k/20k/200k/2MΩ
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200/2k/20k/200k/2MΩ
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2k/20k/200k/2MΩ
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基本精度
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±0.8%/±1.0%
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±0.8%/±1.0%
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±0.8%/±1.0%
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±0.8%/±1.0%
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±0.8%/±1.0%
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过载保护
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220V DC/AC,＜60SEC
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220V DC/AC,＜60SEC
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220V DC/AC,＜60SEC
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220V DC/AC,＜60SEC
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220V DC/AC,＜1SEC
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开路电压
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3V
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3V
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3V
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3V
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3V
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温 度
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--
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-40℃～1000℃
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--
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-40℃～1000℃
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--
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基本精度
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－
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±3.0%
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－
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±3.0%
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－
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FE测试
内部环境
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0～1000
Vce=2.8,Ib=10uA
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--
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0～1000
Vce=2.8V,Ib=10uA
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0～1000
Vce=2.8V,Ib=10uA
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0～1000
Vce=2.8V,Ib=10uA
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二极管测试
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YES
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YES
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YES
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YES
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YES
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通断测试
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--
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＜30Ω±10Ω蜂鸣
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＜30Ω±10Ω蜂鸣
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＜30Ω±10Ω蜂鸣
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--
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方波输出
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--
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3V
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3V
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--
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--
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频率
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50Hz
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50Hz
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－
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－
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电池测试
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--
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--
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--
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--
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1.5V(15mA),9V(1mA)
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低电压显示
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YES
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YES
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YES
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YES
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YES
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最大显示数
|
1999
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1999
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1999
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1999
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1999
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液晶显示尺寸
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14.5×46mm
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14.5×46mm
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14.5×46mm
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14.5×46mm
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14.5×46mm
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最高电压显示(HV)
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YES
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YES
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YES
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YES
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YES
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机身尺寸
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130×74×24mm
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130×74×24mm
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130×74×24mm
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130×74×24mm
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130×74×24mm
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机身颜色
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黄/黑色
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标准内包装
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彩盒
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机身重量
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140.5g
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标准包装数量
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100台
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机身尺寸
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130mm×74mm×24mm
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外箱尺寸
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46.5cm×31.7cm×53.5cm
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标准配件
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表笔，说明书，保修卡，电池
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标准包装箱重量
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24.5kg
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