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DTR-8500便携式数字变压器匝比测试仪,专用于现场检测电力变压器、电压/电流互感器。对已停电的电力变压器,

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基本准确度:0.05% 大显示位数 20000 数 测量范围:0.01mΩ~20MΩ十量程自动、手动或标称测试

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电阻电极确保木材及建材中的精确水分检测 检测仓储及干燥过程中的环境温度及相对湿度的理想仪器

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测量两电压间、两电流间和电压电流间的相位 , 判别三相相序。钳口尺寸 φ7.5mm, 相位量程: 0 ~ 360°

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测量交流电压、电流、相位、频率、相序、功率、功率因数,钳口尺寸:φ40mm,相位量程:0.0~360°,电流量程:0.0mA~20.0A,电压量程:0.00V~600V配有RS232接口数据上传功能

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测量交流电压、电流、相位、频率、相序、功率、功率因数,钳口尺寸φ7.5mm相位量程0.0~360°电流量程0.0mA~20.0A,电压量程0.00V~600V配有RS232接口数据上传功能

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测量交流电压、电流、相位、频率、相序、功率、功率因数,钳口尺寸φ40mm相位量程0.0~360°电流量程0.0mA~20.0A电压量程0.00V~600V配有RS232接口数据上传功能

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测量交流电压、电流、相位、频率、相序、功率、功率因数,钳口尺寸φ40mm相位量程0.0~360°电流量程0.0A~400A电压量程0.00V~600V配有RS232接口数据上传功能

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四探针测试仪,基本精度:0.5%,可测电阻、方阻、电阻率、电压等,电阻:0.1‐2MΩ 

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温度范围空调(35000BTU),商业制冷冰箱,制冰器等。(℃) 工作电压220(V)

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60kV (裸线 35KV )测量范围0.000mA ~ 30mA(50/60Hz),分辨率1uA钳口尺寸Φ33mm绝缘杆长 1mX5节,配备手持式无线接收器,无线传输达 30 米

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基本精度:0.3%;测试范围:0.01mΩ‐200Ω;3 位半数字显示

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基本精度:0.3%;测试范围:0.1mΩ‐2kΩ;3 位半数字显示

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基本精度:0.03%;测试范围:1μΩ‐10 M Ω;5 位半数字显示 

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采样速率高达300次/s(3.3ms/样点);比较器功能提供高速合格/不合格评估

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基本精度:0.2%;测试范围:10μΩ‐2kΩ;数字显示 

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该电流钳适配于数字多用表直流电压档位,可进行直流电流和交流电流真效值非接触测试

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采样速率高达300次/s(3.3ms/样点);比较器功能提供高速合格/不合格评估

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采样速率高达300次/s(3.3ms/样点);比较器功能提供高速合格/不合格评估

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采样速率高达300次/s(3.3ms/样点);比较器功能提供高速合格/不合格评估

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