At PPI Pazifik Power, Inc., we deliver technologies that support condition-based maintenance and data-driven asset management strategies for critical power assets.

As utility companies and industrial operators continue to demand higher transformer reliability, continuous condition monitoring has become essential for protecting transformers, reducing unplanned outages, and extending asset life.

The HYDROCAL 1006 genX is an advanced online Dissolved Gas Analysis (DGA) system engineered to provide continuous insight into transformer health. Combining proven Near-Infrared (NIR) spectroscopy with innovative vacuum-protected membrane extraction technology, it delivers accurate, reliable, and maintenance-friendly monitoring of key fault gases dissolved in transformer oil. Technology builds on decades of evolution in online DGA systems, bringing together advanced gas extraction and analysis methods in a compact, high-performance solution.

By continuously tracking fault-related gas generation and moisture levels, operators gain early warning of developing transformer issues, enabling maintenance teams to take corrective action before costly failures occur.

Comprehensive Multi-Gas Monitoring

The HYDROCAL 1006 genX individually measures the key gases and moisture parameters used in advanced transformer diagnostics.

The system specifically measures hydrogen, carbon monoxide, acetylene, methane, and ethylene, while simultaneously monitoring absolute and relative moisture content in transformer oil.

These measurements can support advanced diagnostic methods and condition-based maintenance strategies, including IEC 60599 fault interpretation, Duval Triangle analysis, Rogers Ratio analysis, and trend evaluation.

The Technologies Behind HYDROCAL 1006 genX

Near-Infrared (NIR) Spectroscopy

One of the key innovations in the HYDROCAL 1006 genX is its use of Near-Infrared (NIR) Spectroscopic Gas Measurement Technology. NIR technology identifies gases based on their unique infrared absorption characteristics, enabling precise multi-gas analysis without the complexity associated with traditional gas analysis systems.

Unlike conventional monitoring systems that depend on numerous mechanical components or consumables, NIR technology offers: • High measurement accuracy • Long-term measurement stability • Reduced maintenance requirements • No carrier gases required • Minimal moving parts • Greater system availability

PTFE Copolymer Membrane Extraction

The HYDROCAL 1006 genX combines NIR analysis with a specially developed PTFE copolymer membrane extraction system, allowing selective extraction of multiple dissolved fault gases from transformer oil. This innovative membrane technology overcomes the limitations of conventional membrane extraction systems, enabling the measurement of not only hydrogen and carbon monoxide but also key hydrocarbon gases required for advanced transformer diagnostics.

The vacuum-protected membrane design enhances reliability, gas selectivity, and long-term performance, contributing to a highly dependable monitoring solution.

Proven Headspace Gas Extraction Principle

A major advantage of the HYDROCAL technology platform is its use of the headspace principle for gas extraction. The headspace principle used in many instruments of the HYDROCAL family is characterized by very high effectiveness and reproducibility compared to other methods, providing consistent measurement results and reliable trend analysis over the life of the transformer. Combined with advanced NIR gas analysis, this proven approach enables highly accurate multi-gas monitoring without the need for carrier gases, calibration cylinders, or complex mechanical systems. The result is a robust solution that delivers reliable transformer condition data while minimizing maintenance requirements.

Secure the Future of Transformer Reliability

The HYDROCAL 1006 genX combines advanced NIR spectroscopy, innovative PTFE copolymer membrane extraction, and proven headspace gas extraction technology to provide continuous, reliable insight into transformer condition. By enabling early fault detection and supporting condition-based maintenance strategies, the system helps operators improve reliability, reduce operational risk, optimize maintenance planning, and protect critical transformer assets. Whether monitoring aging transformers or supporting the performance of new installations, the HYDROCAL 1006 genX delivers the actionable data needed to make smarter asset management decisions and maintain grid reliability. Contact PPI Pazifik Power, Inc. today to learn how the HYDROCAL 1006 genX can strengthen your transformer monitoring program and support long-term asset performance.