真有效值电压表/视频毫伏表DA30A/TH222,测试仪器网专业销售,提供真有效值电压表/视频毫伏表DA30A/TH222产品简介、技术参数。 |
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真有效值电压表/视频毫伏表
DA30A/TH222
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DA30A
真正有效值电压表 True RMS Volt Meter
可测量各种波形电压及无规则噪声电压
Measuring all kinds of wave volt and un-regulation noise volt
热电偶检波方式,线性指示
Thermoelectric coulpe detection,linear indication
测量频带宽达 10MHz Measurement frequency range up to 10MHz 大镜面表头指示,读数清晰 Great mirror analog meter indication ,readout clearly
直流放大器输出,可驱动其他设备 Other subsidiary facility can be driven by DC amplifier output TH2222测量电压频带宽达 12MHz Measurement Volt frequency range up to 12MHz 线性刻度
Linear scale
大镜面表头指示,读数清晰
Great mirror analog meter indication ,readout clearly
| DA30A | 真正有效值电压表 True RMS Volt Meter 可测量各种波形电压及无规则噪声电压 Measuring all kinds of wave volt and un-regulation noise volt 热电偶检波方式,线性指示 Thermoelectric coulpe detection,linear indication 测量频带宽达 10MHz Measurement frequency range up to 10MHz 大镜面表头指示,读数清晰 Great mirror analog meter indication ,readout clearly 直流放大器输出,可驱动其他设备 Other subsidiary facility can be driven by DC amplifier output | | TH2222 | 测量电压频带宽达 12MHz Measurement Volt frequency range up to 12MHz 线性刻度 Linear scale 大镜面表头指示,读数清晰 Great mirror analog meter indication ,readout clearly | | 技术参数 Specifications: | | | DA30A | TH2222 | | 测量电压范围 Measurement Volt Range | 100μV-300V分十二档 100μV-300V Ranges Total | 100μV-300V分十二档 100μV-300V Ranges Total | | 频响范围 Frequency Range | 10Hz-10MHz | 10Hz-12MHz | | 测量准确度 Accuracy | ±2% | ±2% | | 输入电阻 Input Resistance | ≥8MΩ | ≥3MΩ | | 输入电容 Input Capacitance | ≤40pF | ≤50pF | | 直流输出 DC Output | -1V | ------- | | 重量 Weight | 4kg | 4kg | | 体积(W*H*D)Dimensions | align=center>240mm*140mm*280mm |
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