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Synspec GC955 611/811 Ozone Precursor Gas Chromatographs

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Synspec GC955 611 / 811

Measured parameters: THC / VOC (Hydrocarbons), BTEX / Benzene

Measurement method: Gas Chromatography

GC955 611/811 is a gas chromatograph pair that measures ozone precursor hydrocarbons in ambient air online; offered in Türkiye by Tetra.

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Installation, calibration, spare parts and service in Türkiye come from Tetra; cabinet and panel integration can be done at our İzmir facility.

Technical information

Measured components
811: C2-C5; 611: C6-C12 hydrocarbons
Scope
Almost all compounds on the US EPA PAMS list (both models together)
Application
Ozone precursor monitoring in ambient air

The GC955 811 model measures C2-C5 and the 611 model C6-C12 hydrocarbons. Together they can measure almost all compounds on the US EPA PAMS list continuously and online with high accuracy. They are used for monitoring ozone precursors in ambient air, at air quality stations and in research networks.

GC955 611 / 811 features

  • C2-C5 (811) and C6-C12 (611) hydrocarbon coverage
  • Most compounds on the PAMS list
  • Continuous, online measurement
  • Suitable for air quality monitoring stations
  • Synspec GC955 series platform

Spare parts and consumables

Write to us for spare parts and consumables; the Tetra service team supplies and replaces the right original parts for your instrument.

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Products from Synspec

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