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示波器普通無源電壓探頭
示波器普通無源電壓探頭應(yīng)用：
1、高壓差分測(cè)試
2、浮地測(cè)量
3、高壓測(cè)試
4、電機(jī)拖動(dòng)實(shí)驗(yàn)
技術(shù)參數(shù)：
| PB460 | PP510 | PP215 | PP430 | |
| 衰減比 | 1X/10X轉(zhuǎn)換 | 1X/10X轉(zhuǎn)換 | 1X/10X轉(zhuǎn)換 | 1X/10X轉(zhuǎn)換 |
| 輸入電阻 | 1MΩ\10MΩ | 1MΩ\10MΩ | 1MΩ\10MΩ | 1MΩ\10MΩ |
| 輸入電容 | 1×:85pF-120pF | 1×:85pF-120pF | 1×:85pF-120pF | 1×:46pF |
| 10×:18.5pF-22.5pF | 10×:18.5pF-22.5pF | 10×:16pF-20pF | 10×:12pF | |
| 補(bǔ)償范圍 | 15pF-45pF | 10pF-30pF | 10 pF -35 pF | 10 pF -35 pF |
| 系統(tǒng)帶寬 | 1X：DC-6MHz | 1X：DC-10MHz | ||
| 10X:DC-60MHz | 10X:DC-200MHz | 10X:DC-300MHz | ||
| 輸入電壓 | 1X:＜300V DC +Peak AC | 1X:＜300V DC +Peak AC | 1X:＜300V DC +Peak AC | 1X:＜300V DC +Peak AC |
| 10X: ＜600V DC +Peak AC | 10X:＜600V DC +Peak AC | 10X:＜600V DC+Peak AC | 10X:＜600V DC+Peak AC | |
| 工作溫度范圍 | -15℃—+75℃ | -15℃—+75℃ | -15℃—+75℃ | +5℃—+40℃ |
| 未工作溫度范圍 | -20℃—+60℃ | -20℃—+60℃ | -20℃—+60℃ | -20℃—+60℃ |
| 工藝 | 注塑一體化 Integration of injection molding | Integration of injection molding | 注塑一體化Integration of injection molding | 注塑一體化Integration of injection molding |
| 顏色 | 灰色Gray | 灰色Gray | 黑色Black | |
| 凈重 | 50g | 50g | 50g | 50g |
| 電纜長(zhǎng)度 | 120cm | 120cm | 120cm | 120cm |
| 濕度 | ≤85%（相對(duì)濕度Relative humidity） | ≤85%（相對(duì)濕度Relative humidity） | ≤85%（相對(duì)濕度Relative humidity） | ≤85%（相對(duì)濕度Relative humidity） |