Owon Active High Voltage Differential Probe

Owon Active High Voltage Differential Probe

 

The OWON Active High Voltage Differential Probe is designed to safely measure high-voltage differential signals that cannot be accurately captured using standard oscilloscope probes. With high resistance isolation, superior common-mode rejection ratio (CMRR), and floating measurement capability, this probe is ideal for testing power electronics, inverters, motor drives, switching power supplies, battery packs, and high-voltage circuits. It enhances measurement accuracy while protecting your oscilloscope from direct high-voltage exposure.

Key Features

  • Supports differential signal measurement for isolated and floating circuits
  • High CMRR effectively suppresses common-mode voltage noise
  • Floating measurement capability for safe testing of switching circuits
  • High resistance isolation design for user and equipment protection
  • Reduces ground-loop influence during high-voltage measurement
  • Compatible with most oscilloscopes via BNC connector

Specifications

Differential Measurement Supported
Common Mode Rejection Ratio (CMRR) High (≥ 80 dB @ 50/60Hz)
Floating Measurement Support Yes, for high-voltage circuits
Input Resistance Isolation High-resistance isolated input path
Bandwidth Up to 50MHz (model dependent)
Input Voltage Range Up to ±1kV to ±7kV (based on model)
Connector Type BNC
Application Areas UPS, SMPS, EV battery systems, Power converters, Motor drives