Oxygen analyzer

COsulfur dioxideCH4

These systems, specially designed to monitor biogas from landfills, are mainly composed of: Infrared analyzer for the analysis of CH4, CO2 and CO Electrochemical analyzer for the analysis of O2 (oxygen) and H2S (sulfur dioxide / hydrogen sulfide) Flowmeters for the control and regulation of measurement and calibration flows on the analyzers Condensate monitor Explosive pellistor gas detector Solenoid valves for intercepting the biogas in case of leakage 4-20 mA analog outputs and measurement digital alarms Technical specifications Measurable gases: CO, CO2, CH4, H2, H2S, O2 Serial interfaces: RS232 and 485 with Modbus RTU or TCP Alarm contacts for exceeding thresholds or for anomalous conditions both cumulative and as individual information: for all 24 V, 1 A max. Explosion control Power supply: 115V – 230V ± 10%, 50/60 Hz, 50 Va max Cabinets for safe or classified areas with Eex-p protection (x or z) Cabinet for installations in areas with extreme temperatures: from -40 to 60 °C, suitable for protection against atmospheric agents Features Continuous measurement 24 hours a day without the need for interruptions Operating even in the presence of humid and dusty samples Six-monthly calibration check High safety required by the explosiveness of the measured compound