8890 GC System with 7697A Headspace Sampler

Transformer Oil Gas Analyzers (TOGA)

Agilent Transformer Oil Gas (TOGA) Analyzers measure dissolved gases in transformer oil, providing diagnostic information about the transformer’s current and future stability that help operators determine whether it requires maintenance or should be decommissioned.

TOGA analyzers are configured per ASTM D3612 and harness advanced technologies such as headspace sampling, traditional packed columns, capillary columns, and TCD/FID detectors (following methanization) to deliver rugged, reliable TOGA analysis.

Dissolved Gas GC Analyzer

Features

Configured for the robust measurement of decomposition products in transformer oil, including H2, O2, CO, CO2, and C1–C3
Generates reproducible results per ASTM D3612, including outputs via customizable reports
Built on the 8890 GC platform ensures an easy-to-use, reliable system that generates reproducible data day in and day out
Compatible with the Agilent 7697A or 8697 Headspace Sampler for unattended operation
The highly efficient and rigorous technology used in Agilent GC columns assures column-to-column reproducibility and ultimate efficiency
The 8890 GC browser interface provides remote connectivity that allows you to monitor your system, check system logs, perform diagnostics tests, and make method changes without the use of a chromatography data system
Unique microchannel-based pneumatic control for the 8890 GC provides the industry’s best protection against gas contaminants such as particulates, water, and oils resulting in high reliability and uptime

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