• Online analysis of the composition of your biogas
• Highest standard for measuring CH4 and CO2 using infrared sensors
• Optional extensions for the measurement of oxygen and hydrogen sulphide
• Menu-based operation via touch-screen
• Graphic and tabular presentation of measured values
• Unlimited storage of measured values
• Output of measured values via analogue signals
Features:
• One or more high-grade gas sensors:
• Infrared two-beam sensors with temperature and pressure compensation for the measurement of methane and carbon dioxide
• Additional electrochemical sensors for the measurement of hydrogen sulphide and/or oxygen
• Industry-Embedded PC with 7” touch-screen
• Electrically insulated analogue outputs (4-20 mA)
• Control box made of stainless steel for wall mounting (dimensions HxWxD: 300 x 400 x 200 mm)
• Enclosed electromagnetic valves
• Durable membrane pump
• Water sensor for detecting water penetration and emergency switch off of the process analysis system
• Detonation flame arrester
• Pressure-resistant gas connections
Performance characteristics:
• Simple menu-based operation via touch-screen
• Clear display of the current measured values with the time of measurement and further status information
• Tabular and graphic presentation of measurement history
• Practically unlimited storage of measured values and other events
• Online help
Gases:
• Methane CH4 (0-100 vol.%) or Carbon dioxide CO2 (0-100 Vol.%)
• Hydrogen sulphide H2S (0-20, 0-200, 0-500 or 0-3000 ppm)
• Oxygen O2 (0-25 vol.%)
