TH1911超高频毫伏表
TH1911超高频毫伏表介绍:
4位数字显示
4 digits display
大LED显示
Great LED display
测量准确度高
High accuracy
具输入端保护功能
Input terminals protection function
TH1911超高频毫伏表性能指标:
| TH2172 | TH2172D | TH2173 | TH2290A | TH1911 | 测量电压范围 Measurement Volt Range | 100μV-300V | 30μV-100V | 100μV-300V | 100μV-400V | 频响范围 Frequency Range | 5Hz-2MHz | 5Hz-1MHz | 5Hz-2MHz | 10Hz-2MHz | 测量准确度 Accuracy | ±2% | ±0.5%*读数值+6个字Digits | 读数方式 Readout Mode | 大镜面表头指示 Great mirror analog meter indication | 4数显 4 Digital Display 分辨率 Resolution:10μV | 输入电阻 Input Resistance | ≥10MΩ | 输入电容 Input Capacitance | ≤35pF | 通道转换功能 Channels Exchange Function | ----- | 双通道单指针 Double channels single pointer | ----- | 双通道双指针 Double channels & pointer | ----- | 重量 Weight | 2.6kg | 体积(W*H*D)Dimensions | 140mm*165mm*240mm |
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