Owon Active High Voltage Differential Probe
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