Combustion calorimeter RGQ 5

continuousWobbe indexair

The RGQ5 is a low CAPEX gas analyzer designed for continuous measurement of combustible gases. The device displays the properties (HS, HI, WIS, WlI, ρ, Z, s-AFR, MZ, CO2, H2 Vol%) of the gas compositions every second. Gas flows at a low flow rate (50 ml/min) through ¼" NPT connections into the RGQ 5. A 4-20 mA analog signal and a Modbus RTU interface are available as output signals. The RGQ 5 uses patented gas viscometer technology in combination with other MEMS sensors. The analyzer was specially developed for biomethane injection, hydrogen admixture, combustion control, gas network monitoring and other stationary applications. Output data: Wobbe Index (WIS & WII) Calorific value (HS & HI) H2 und CO2 Vol-% (optional) Density, Relative density, Compressibility Air/fuel ratio Methane number MN Accuracy: - ≤ 1% from measured value For other gas compositions on request Maintenance-free and reliable - No moving parts No chemical sensors Fast and consistent measurement - Viscosity data every 7 seconds Thermal conductivity and CO2 reading every second Additional feature: - Certified explosion-proof housing Built-in gas flow reducer Interfaces: 4-20mA, Modbus RTU Power supply: 24VDC Plug and play installation & operation Easy replacement of the sensor unit CE, ATEX & IECEX certificate (optional)