NEXIS - Gas Bag Sampling Module

The NEXIS GBM offers a user-friendly and reliable solution for sampling of Gasbag or so-called non-pressurized gas samples. The module can be connected to any of the NEXIS series analyzers to measure trace levels of nitrogen, sulfur and chlorine consistent with e.g. ASTM D3246, D6667, D7551, UOP 910 and GB/T11061 standards.

The EST-TSHR NEXIS GBM Gasbag Sampling Module includes a number of unique hardware features to make this sampling and analysis safe, easy-to-use resulting into unmatchable sample data performance with fast analysis times.

Unique Features You Can Rely On:

• Use of fully digital electronic control for dosing a sample volume and gas injection speed, including precise feedback about the real injected volume and temperature for every single injection.
• The Autonomous Pressure Intelligence continuously monitors the outlet pressure to the analyzer to ensure safe operation and takes actions when needed.
• The HydroCarbon sensor detects leaks in and around the NEXIS GBM and analyzer.
• Safety purge valve which will be activated automatically if HydroCarbons are sensed within the NEXIS GBM and the Argon carrier gas will purge out all oxidizing gasses.
• Inline particle filter protects the Sample MFC from any possible particles in the gaseous streams or around the GasBag and possibly catched during the sample changing.