Serveron TM8 Multi Gas On-line Dissolved Gas Monitor

Serveron TM8 Multi Gas On-line Dissolved Gas Monitor


The TM8 is the industry leading 8 gas online DGA monitor for transformers.

Based on an analytical platform built around a Gas Chromatogram (GC) the TM8 takes the recognised laboratory technology onto your transformer. Unprecedented accuracy and repeatability make the TM8 the perfect solution for monitoring mission critical applications where compromise is not allowed.

The TM8 will provide a laboratory quality set of DGA results every 4 hours and up to once per hour under active fault conditions. With TM8 you can simultaneously track DGA, moisture, temperature and load on you transformer.

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Protect critical transformer assets

The Serveron TM8 is an industry leading online DGA monitor for safeguarding generation, transmission and distribution power transformers. Multi-gas DGA (dissolved gas analysis) for transformer oil is the single best indicator of a transformer’s overall condition.

The Serveron TM8 offers the most comprehensive DGA assessment available, provided through accurate and repeatable online measurements of the 8 critical fault gases plus nitrogen, moisture and other key parameters.

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Multi-gas DGA monitoring


Gas-in-Oil Trend Chart

On-line correlation of 8 fault gases for the most comprehensive DGA condition assessment available.

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Duval Triangles

Multiple Duval Triangles provide diagnostic outcomes for various combinations of the fault gases (IEC 60599-2007-05).

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Transformer Oil Analysis and Notification (TOAN)

Neural network based DGA diagnostic technology that provides the most accurate DGA diagnostic results over all other diagnostic tools.

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Rogers and Basic Gas Ratios

Offer three dimensional views of diagnostic outcomes for various combinations of the fault gases (IEEE C57.104-2008 & IEC 60599-2007-05).

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Serveron TM8 Features

  • Correlates all 8 fault gases, moisture-in-oil, oil temperature, and ambient temperature to transformer load

  • TM View software provides powerful tools to manage your fleet of DGA transformer monitors, focusing attention on alarming assets and simplifying the analysis of data which warrants further review

  • Automatic download of DGA data to a central database

  • Graphing and trending of DGA data

  • IEEE and IEC diagnostic tools such as Rogers Ratios, and the Duval’s Triangles 1, 4 & 5 and Duval’s Pentagon for advanced diagnostics

TM8 Options

  • Moisture-in-oil and oil temperature measurement

  • Integrated Display

  • Optional Interfaces: Cellular modem, Ethernet Copper (10/100Base-TX), Wireless Radio

  • Serveron® TM8 installation and / or commissioning

  • TM View software installation and user training

  • A variety of service plans to ensure guaranteed analyser operation over the long term


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