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高電圧プローブ

高電圧ディバイダは、HBKパワーメータ、パワーアナライザ、Genesis高速データ収集システムと組み合わせて電圧測定に使用する高精度差動プローブです。入力ケーブルおよび接続された電源機器/DAQ機器への適切な出力ケーブルを含め、設計および認証されています。

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HVD50R High Voltage Probe: Passive Differential Probe for Direct Measurement at HV-Systems and Large Drives

The High Voltage Dividers are high-accuracy differential probes used for voltage measurements in combination with an HBM Power Meter, an HBM Power Analyzer or an HBM Genesis HighSpeed Data Acquisition System. They are designed and certified including the input cables as well as with suitable output cables to the connected Power instrument / DAQ device. By resistive and capacitive matching to the GN61xB voltage input board (probe type HVD50R_61x) and the GN31xB power input board (probe type HVD50R_31x) they offer unmatched accuracy and bandwidth. A protection circuitry monitors proper connection to protective earth and safely disconnects any dangerous voltages from the input in case the protective earth not being present or disappearing. 

  • Two different types matched to GN61xB voltage input or to GN31xB power analyzer
  • IEC 61010-031-2002: 1000 V CAT IV certified and 5 kV rms certified 
  • Passive divider with 10 MΩ input impedance

Safety First

  • Meets IEC 61010-031:2002 (First Edition)  
  • Unique safety earth monitoring with protection mechanism
  • Overvoltage protection 

Certified Safety – protected against misuse

High Voltage Tests

  • 5 kV each input to earth, 7.2 kV (+) input to (-) input 
  • 10.6 kV peak (1 ms)  from (+) input to (-) input 
  • 12.5 kV test voltage (5s)

High Voltage – no compromises by poor probes any longer

Accurate

  • High accuracy of 0.1% including Power analyzer 
  • High usable bandwidth 100 kHz @ –0.5 dB 
  • Low phase shift < 1° @ 100 kHz

High Accuracy – developed to be used with Power Analyzers

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