Back/Doble Engineering Launches Spark P2™: Next-Gen Power Diagnostics for Enhanced Reliability
tech·April 2, 2026·ese

Doble Engineering Launches Spark P2™: Next-Gen Power Diagnostics for Enhanced Reliability

ED
Editorial
Cashu Markets·2 min read
TL;DR
  • Doble Engineering launches Spark P2™, a handheld device improving partial discharge and radio frequency interference measurements in electrical systems.
  • The compact Spark P2™ enhances portable diagnostics, allowing for easy field use and comprehensive evaluations of power assets.
  • Featuring automatic signal acquisition and integration with Doble Pulse™, Spark P2™ supports efficient power grid management for utilities and service companies.

Revolutionizing Power Diagnostics: Doble Engineering Launches Spark P2™

Doble Engineering, a leader in power grid diagnostic solutions, unveils its latest innovation, the Spark P2™, a handheld device designed to enhance the measurement and analysis of partial discharges (PD) and radio frequency interference (RFI) in electrical systems. This device stands at the forefront of diagnostic technology, allowing field engineers to conduct comprehensive PD evaluations with unprecedented ease and precision. The Spark P2™ is tailored for diverse applications, enabling operators to perform sensitive measurements across a variety of test objects and sensors, including transformers, switchgear, and cable accessories.

The compact design of the Spark P2™, which is smaller than a laptop, addresses the industry's need for portability in assessment tools. Engineers can easily transport the device, making it convenient for field use and immediate diagnostics. With functionality including phase-resolved PD analysis and time-resolved narrow band analysis, the Spark P2™ empowers users to detect and identify potential faults before they escalate into significant issues, thereby enhancing reliability in power systems. Falk Werner, Offer Director at Doble Engineering, highlights that the device’s launch responds to an increasing demand for detailed PD assessments while providing significant improvements in user experience.

Equipped with features such as automatic signal acquisition and guided measurements in "Wizard Mode", the Spark P2™ caters to users across varying expertise levels. Advanced users can engage with the "Expert Mode" to delve deeper into diagnostics, further emphasizing the device's versatility. Integration with the Doble database and other PD instruments through the Doble Pulse™ system allows for seamless data management, positioning the Spark P2™ as a valuable asset in high-voltage asset management. This introduction not only supports utilities and industrial companies in preventing unplanned outages but also allows service companies to expand their diagnostic offerings, marking a transformative advancement in the field.

In parallel with the Spark P2™, Doble Engineering reinforces its commitment to delivering advanced tools that meet the evolving challenges in the power distribution sector. The focus on intuitive design and enhanced functionality means that diagnostic processes become both efficient and reliable, ultimately aiming to improve overall grid stability.

As the power industry continues to advance toward more sophisticated diagnostic methodologies, innovations like the Spark P2™ signal a promising future for utilities and service companies alike. This launch underscores the importance of integrating advanced technology in the monitoring and maintenance of high-voltage systems, paving the way for increased operational efficiency and safety.

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