MSR gas detection systems continuously monitor combustible, toxic and refrigerant gases, generate local or central alarms and interface with ventilation, shutdown and building-management systems.
Gas-specific fixed detectors for commercial and industrial applications
Compact controllers for small systems and networked controllers for larger sites
Analogue, relay, RS-485 and Modbus integration options
Local displays, warning indicators, sounders and beacons
Solutions for general areas and certified hazardous areas
Applications include refrigeration plants, laboratories, garages and process facilities
The Vaisala MGP261 measures methane, carbon dioxide and humidity directly in raw biogas. Its in-situ design avoids a separate sampling system and helps operators monitor gas quality while protecting downstream equipment.
Measures CH4, CO2 and water vapour in one probe
0–100 vol-% measurement range for methane and carbon dioxide
Humidity output as 0–25 vol-% H2O or −10 to +60 °C dew point
Heated optics help prevent condensation in wet biogas
Three isolated 4–20 mA outputs and RS-485 Modbus RTU
Ex-certified construction for direct installation in hazardous process areas
The Vaisala MGP262 continuously measures methane slip and carbon dioxide in offgas from biomethane-upgrading processes. Its in-situ design provides direct, always-on measurement without a separate sampling system.
Optimised for low-level methane measurement in CO2-rich offgas
CH4 measurement range from 0–5 vol-%
CO2 measurement range from 0–100 vol-%
Heated optical measurement for demanding and humid process conditions
Three isolated 4–20 mA outputs and RS-485 Modbus RTU
Ex-certified construction for direct installation in hazardous process areas
