差分探頭PT-8010
| 規(guī)格 | ||
| 頻寬 | 70MHz | |
| 誤差 | ±2% | |
| 輸入阻抗 | 10MΩ//7 p F each side ground | |
| 輸入電壓 | ||
| -Swing（into 50 KΩ load） | ±7V | |
| -Offset（typical） | ＜±5mV | |
| -雜訊（typical） | 0.9 mV rms | |
| -輸入阻抗（typical） | 50Ω | |
| 共模互斥比CARR（typical） | -80dB @50Hz；-60d B@1MHz | |
| 供應(yīng)電源 | ||
| -內(nèi)置 | 4×AA cells or 6V DC/70m A mains adaptor or regulated 9V DC/120m A mains adaptor | |
| -外接 | power leads | |
| BNC長(zhǎng)度 | 90cm | |
| 測(cè)試線長(zhǎng)度 | 60cm | |
| 重量 | 500g | |
| 尺寸（L×W×H） | 202mm×83mm×38mm | |
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| 型號(hào) | PT-8010 | PT-8020 |
| 衰減比例 | 1:100/1000 | 1:200/2000 |
| 最大輸入差分電壓 （DC+ Peak AC） | ±700V@1/100 ±7000V@1/1000 | ±1400@1/200 ±14000@1/2000 |
| 最大輸入與地電位差 （DC+Peak AC） | ±7000V@1/100＆ 1/1000 | ±7000V@1/200 ＆ 1/2000 |
| 共；コ獗龋CMRR） | 2500V rms CAT Ⅲ | 2500V rms CAT Ⅲ |
| Specifications | ||
| Bandwidth | 70MHz | |
| Accuracy | ±2% | |
| Input Impedance | 10KΩ//7 p F each side ground | |
| Output Voltage | ||
| -Swing（into 50 KΩ load） | ±7V | |
| -Offset（typical） | ＜±5mV | |
| -Noise（typical） | 0.9 mV rms | |
| -Source Impedance（typical） | 50Ω | |
| CARR（typical） | -80dB @50Hz；-60d B@1MHz | |
| Power Requirements | ||
| -Standard | 4×AA cells or 6V DC/70m A mains adaptor or regulated 9V DC/120m A mains adaptor | |
| -Options | power leads | |
| Length of BNC Lead | 90cm | |
| Length of Input Leads | 60cm | |
| Weighr | 500g | |
| Dimension（L×W×H） | 202mm×83mm×38mm | |
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| Specifications | PT-8010 | PT-8020 |
| Attenuation Ratio | 1:100/1000 | 1:200/2000 |
| Differential Input Voltage （DC+ Peak AC） | ±700V@1/100 ±7000V@1/1000 | ±1400@1/200 ±14000@1/2000 |
| Common Mode Voltage （DC+Peak AC） | ±7000V@1/100＆ 1/1000 | ±7000V@1/200 ＆ 1/2000 |
| Absolute Max .Input （Each side to ground） | 2500V rms CAT Ⅲ | 2500V rms CAT Ⅲ |
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| Features: ·Up to ±1400V（DC+Peak AC） Differential ·Bandwidth up to 70MHz ·Safety Certified ·Overrange Indicator Applicstions: ·High Voltage Floating Measurement ·Voltage Surge Measurement ·Power Electronics System Design
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