PGC 9300 Series Process Gas Chromatographs

Gas chromatograph for analysis of natural gas and biogas

• PGC 9301: for natural gases
• PGC 9302: for biogas
• PGC 9303: for mixed gas
• PGC 9304: for mixed gas with hydrogen admixture of up to 20%
• Suitable to measure the gas components (see table), of which the following is calculated: calorific value, standard density, Wobbe index and relative density
• The analysis system consists of the components:
  – analyzing unit with 2 or 3 column modules
  – analytical computer with archives
• Calculation of calorific value according to ISO 6976 and GPA 2172
• Automatic recalibration
• Multistream version for up to 4 gas streams
• Calculation of the methane number (option)
• Windows based operating software RMGViewGC with functions like
  – viewing, changing and export of parameters
  – parameter report editor
  – displaying and saving chromatograms

PTB approved for natural gas and biogas,
also for natural gas with oxygen and hydrogen fractions up to 5%.