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The GPSD™ is designed specifically for small diameter 2" or 3" pipelines. The GPSD™ uses proven Genie^® Membrane Technology™ to extract a representative gas sample and provide a safety net for protecting gas analyzers against liquid damage. This model’s housing is designed to install in a depressurized line. Once installed, the housing includes a foot valve in its base, so the probe can be inserted or retracted with a pressurized line or vessel. The GPSD™ replaces the threaded foot valve (-T) housing option of the GPR™.

For help on your application, please fill out the Probe Application Worksheet and Troubleshooting Worksheet.

Additional information such as Selection Guide and Membrane Comparison Overview is available.

Please click on any of the following links to download detailed documentation about this product.

• Helps preserve sample integrity
• Helps improve safety of personnel and equipment
• Protects analyzers
• Reliable
• Economical

• Genie® Membrane Technology^TM
• Vibration resistant
• No dead volume
• Low internal volume
• J-Slot safety