701977/701978 High Voltage Differential Probe
The 701977 and 701978 high voltage differential probes are designed for floating ground signal measurements in the fields of power electronics and mechatronics integration. They offer high precision and reliability for various applications.
Specification Snapshot
Power Cable Length
1000mm
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Overview
The 701977 and 701978 high voltage differential probes are designed for floating ground signal measurements in the fields of power electronics and mechatronics integration. They offer high precision and reliability for various applications.
Specifications
| Parameter | Value |
|---|---|
| Bandwidth (-3dB) | 701977: 50MHz, 701978: 150MHz |
| Input Connector | BNC |
| Input Capacitance | 701977: 52MΩ, 10pF, 701978: 4.1MΩ, 5pF |
| Maximum Differential Voltage | 701977: 5000Vrms, ±7000Vpeak, 701978: ±1500V (DC+ACpeak) |
| Maximum Input Voltage | 701977: 5000Vrms, ±7000Vpeak, 701978: ±1500V (DC+ACpeak) |
| CMRR | 701977: -80dB (60Hz), -50dB (1MHz), 701978: -80dB (60Hz), -50dB (1MHz) |
| DC Gain Accuracy (23°C±5°C) | 701977: ±2% (5000Vrms), ±1% (7000Vpeak), 701978: ±2% (1500Vpeak), ±1% (1500Vpeak) |
| Operating Temperature Range | 5°C to 40°C |
| Operating humidity range | 25% to 85% |
| Length | 701977: 2840mm, 701978: 2430mm |
| Probe Cable Length | 701977: 610mm, 701978: 200mm |
| Power Cable Length | 1000mm |
| Attenuation Ratio | 701977: 1000:1, 701978: 50:1/500:1 |
| Safety Specifications | 701977: CAT5000V, CATII1000V, 701978: CATII1000V |
Applications
1. Measurement of floating ground signals in power electronics and mechatronics integration 2. High voltage inverter evaluation 3. EV/HEV high voltage power lines measurement 4. PV power generation high voltage circuits measurement
Key Features
1. Compact design for space-saving 2. High precision measurement 3. Wide bandwidth for diverse applications
Datasheet
Product Datasheet
PDF
Supplier Information
<p>Yokogawa was founded in 1915 and has more than 6,000 test and measurement instrument patents. It focuses on developing and providing the best test and measurement solutions. Yokogawa Measurement Technology (Shanghai) Co., Ltd. ensures the excellent quality of the brand and contributes to the growth of China's industry.</p>
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