RMG - Model PGC 9300 -Process Gas Chromatograph
Gas chromatograph PGC 9300 is the solution for precise gas analysis. This process gas chromatograph can be used to reliably analyze natural gas, biogas and power-2-gas mixtures. Each application requires specific measurement methods, which is why there are different versions of the PGC to choose from.
The PGC 9300 process gas chromatograph determines the exact composition of the gas. The recorded values enable calculations to be made for calorific value, heating value, standard density and Wobbe index. The integrated analysis computer takes over this evaluation and makes the results available digitally. This means that the PGC Gas can be integrated directly into existing systems.
As an experienced process gas chromatograph manufacturer, RMG offers custody transfer approved devices for natural gas, biogas and mixtures with oxygen up to 5 % and hydrogen up to 20 %. Our PGC 9300 gas chromatographs are H2 ready and enable reliable analysis even with future energy sources.
The gas chromatograph manufacturer RMG relies on digital networking. The PG C analytical computer forms the interface to modern systems and supports efficient process control. Companies benefit from precise measured values and robust, future-proof technology.
- PTB approval for natural gas and biogas
- Analysis computer with archives
- Calorific value calculation according to ISO 6976 and GPA 2172
- Transducer with 2 or 3 column modules
- Multi-flow design for up to 4 gas flows
- Display, modification and export of parameters
Gas chromatograph for measuring natural gas, biogas and mixed gas
RMG develops high-precision measuring devices for different gas compositions. The PGC is officially approved and enables the precise determination of 11 natural gas components. This was followed in 2012 by the PGC9302 process gas chromatograph with approval for biogas (9 components).
The PGC9303 process gas chromatograph was introduced in 2013 for mixed gases. It measures natural gas with hydrogen and oxygen in 12 components. The PGC9304 gas has been available since 2015 and detects larger hydrogen and oxygen components as well as helium. In the current version, the gas chromatograph analyzes hydrogen up to 20 mol%.
RMG is an experienced gas chromatograph manufacturer and focuses on precision and long-term stability. The PGC9304 was approved as a PGC for legal-for-trade operation in the Czech Republic in 2020. RMG thus offers a future-proof solution for a wide range of analyses in the gas industry.
Our gas chromatographs:
- PGC 9301: for natural gas (11 components)
- PGC 9302: for biogas (9 components)
- PGC 9303: for natural gas with hydrogen and oxygen (12 components)
- PGC 9304: for natural gas with hydrogen (up to 20 mol%), oxygen and helium (13 components)
Measuring methods our gas chromatographs:
- For measuring the gas components (see table) and for calculating the calorific value, standard density, heating value, Wobbe index and density ratio
- The analyzer system consists of the following components
- Transducer with 2 or 3 column modules
- Analysis computer with archives - Calorific value calculation according to ISO 6976 and GPA 2172
- Automatic recalibration
- Multi-flow version for up to 4 gas flows
- Calculation of the methane number (option)
- RMGViewGC operating software (for MS Windows) with functions such as
- Display, modification and export of parameters
- Data book generation
- Display and storage of chromatograms
- PTB approval for natural gas and biogas
as well as natural gas containing O₂ up to 5% and H₂ up to 20%