规格 | ||
频宽 | 70MHz | |
误差 | ±2% | |
输入阻抗 | 10MΩ//7 p F each side ground | |
输入电压 | ||
-Swing(into 50 KΩ load) | ±7V | |
-Offset(typical) | ＜±5mV | |
-杂讯（typical） | 0.9 mV rms | |
-输入阻抗(typical) | 50Ω | |
共模互斥比CARR(typical) | -80dB @50Hz；-60d B@1MHz | |
供应电源 | ||
-内置 | 4×AA cells or 6V DC/70m A mains adaptor or regulated 9V DC/120m A mains adaptor | |
-外接 | power leads | |
BNC长度 | 90cm | |
测试线长度 | 60cm | |
重量 | 500g | |
尺寸(L×W×H) | 202mm×83mm×38mm | |
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型号 | PT-8010 | PT-8020 |
衰减比例 | 1:100/1000 | 1:200/2000 |
最大输入差分电压 (DC+ Peak AC) | ±700V@1/100 ±7000V@1/1000 | ±1400@1/200 ±14000@1/2000 |
最大输入与地电位差 (DC+Peak AC) | ±7000V@1/100＆ 1/1000 | ±7000V@1/200 ＆ 1/2000 |
共模互斥比（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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