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1/8 DIN仪表与2报警继电器,USB ABD RS232 / RS485串行通信,12-36伏直流供电

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JJG-188 2级 ,JJG-188 1级,A:30dB-130dB,USB。C:35dB-130dB,Z:40dB-130d,,频率范围:20Hz~16KHz

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class1,低频,USB,A:25dB-140dB,C:30dB-140dB,Z:35dB-140d,1/1音频分析,1/3音频分析,122,笔记录,24小时分析测量

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提供 94dB 和 114dB 的音壓準位,可校正 1/2 英吋的麥克風噪音计,低電壓偵測。

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内存可存入多达6000个含测量参数的测试结果

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宽频带:DC~120MHz;高S/N比:可观测1mA以上的波形

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高可测2840A,带峰值保持功能;可测全波整流的真有效值的AC+DC模式

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从测量到保存快2秒,和旧机型(3554)相比缩短了60%;测量内部电阻/电压,并瞬间判断劣化状态(合格、警告、不合格)

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自动元件分析仪 基本精度:0.05%;20Hz‐500KHz 连续频率;7 寸 LCD 显示;电平 5mV—10Vrms; 独立电源;四参数显示;曲线扫描

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基本精度:0.25%;频率:100Hz、1kHz、10kHz;高亮数码管显示 

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万用表对于需要在工业现场测量、日常实验室维护工作实践来说,是佳的选择。

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测量温度高可达300摄氏度,或华氏572度

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设计紧凑,功能性强,尺寸小巧便携

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金属非接触式测量电压,可用于确认单相3线;一次测量即可完成相序和线间电压的确认和检查工作

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三相  程控脉冲式电压输出  电压:500‐5000V;可测试小电感量:20μH

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