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Canne de prélèvement d’échantillon gazeux pour canalisation de petit diamètre | GENIE GPSD

Canne de prélèvement d’échantillon gazeux pour canalisation de petit diamètre | GENIE GPSD - SOCLEMA

Canne de prélèvement d’échantillon gazeux pour canalisation de petit diamètre | GENIE GPSD - Analyses de gaz

Canne de prélèvement d’échantillon gazeux pour canalisation de petit diamètre | GENIE GPSD - produit présenté par SOCLEMA

Sample probe for gas sampling for small diameter pipes | GENIE GPSD

Gas analysis

“ Helps preserve sample integrity Helps improve safety of personnel and equipment Protects analyzers ”

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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™.

Liquid can be forced through any phase separation membrane when the flow rate through the membrane is too high resulting in excessive differential pressure across the membrane. Opening a ball valve downstream of the membrane to purge a sample cylinder during spot or composite sampling can cause this condition to occur. To safeguard against this excessive differential pressure, we offer an optional flow restrictor that limits the flow through the membrane so as not to exceed a 2 psig drop thus preventing liquids from being forced through the membrane. The flow restrictor should be selected when a Genie® Membrane Probe™ is used in spot and composite sampling applications. It is not necessary to use a flow restrictor when sampling from lines that have a very low pressure or when there will be a constant flow through the probe.

Technical features

Genie® Membrane TechnologyTM Vibration resistant No dead volume Low internal volume J-slot safety

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Usage scope

Any process industry including natural gas, petrochemical, and oil refining On-line and portable analyzers GC’s, Mass Specs, O2, H2S, Moisture, and others Spot, composite, or continuous gas sampling Biomethane