High Voltage Probe

High Voltage Probe HVD50R: 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 a HBM Power Meter, a HBM Power Analyser Analyzer or a 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 input amplifiers of 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 analyser
• 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

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)

Accurate

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