Rugged Monitoring High-Frequency Partial Discharge (PD) Portable Monitor is a compact and rugged device enabling the user to perform periodic offline and online PD measurements in power cables and accessories, switchgear and rotating machines. Compact size, rugged enclosure, and electronics make it portable, easy to carry, and enable the user to perform PD measurements with less hassle.

The monitor can transfer the data directly to Rugged Enterprise software installed on the laptop or temporarily stored (optional) in the device, enabling the user to record PD pulses with a higher sampling rate. Thousands of pulses per second can be transferred to the laptop enabling the user to generate fast and reliable Phase Resolved Partial Discharge (PRPD) graphs. PRPD patterns help the user to identify the type of PD. Monitor and Software are packed with all necessary tools that help to perform effective PD measurements. Integrated variable amplifiers and onboard demonising features help during onsite testing in case of the presence of huge noise.

There is a dedicated team for application-specific customisations for sensors, monitor configuration and software integration to simplify data collection for testing and monitoring applications.

• Online periodic partial discharge monitoring
• Offline PD measurement during HV AC testing (Resonant test set, VLF, OWTS)
• Multiple point PD monitoring
• Cables and their accessories
• Rotating machines
• AIS/GIS Switchgears
• Power transformers

• Rugged Design
• Gigabit ethernet communication between monitor and laptop
• Enhanced noise rejection
• Realtime denoising
• Software packed with useful tools for reliable and interactive PD measurements
• Robust recording and analytics
• Customizable according to customer specific applications
• Suitable for Online or Offline PD measurements