The Gas Analyzer 220 was developed for quick and easy online measurements of up to 6 process gases, where mutual interferences of the different gas components have to be compensated and low detection limits are required. • High long-term stability and low calibration effort thanks to patented NDIR measuring method with proven reference pressure measurement • Direct measured value display and user-friendly operation via touch panel with menu navigation in plain text • Open interface architecture for flexible data transmission (standard RS232) Fresenius Umwelttechnik GmbH Doncaster-Platz 5 45699 Herten % wwv.fresenius-ut.com #greentech Made in Germany • Pharmaceutical industry

Sample Gas Inputs Sample Gas Outputs Measurement Technology Measurement Range Measurement Uncertainty Detection limit / Resolution Measurement Interval Measured Value Correction Pressure Tolerance Internal Sample Gas Pump/ Flow Rate Internal Filter Connections for Sample Gas Line Climatic Conditions Operating Voltage Housing Protection Class Weight Display Gas Analyzer 220 1 (standard), expandable up to 8 1 IR: NDIR single-beam method, cuvette heated to 50 °C EC: electrochemical measurement method ZrO2: Zirconium oxide ion conductor principle 0-3 x NDIR (Perchloroethene, R11, R12, C-pentane)...

Technical Data GAS ANALYZER GA 220 Operation Menu navigation via 2.5” resistive touch display Electrical Inputs 4 digital inputs 24 0V AC/DC Electrical Outputs 1 digital output “ready” (relay) max 48 V / 500 mA 1 digital output “fault” (relay) max 48 V / 500 mA 4 digital outputs (relay) max 48 V / 500 mA, expandable up to 8 Data Interfaces Standard: RS232 Optional: Profibus DP, Ethernet Modbus TCP, Ethernet IP, Profinet, up to 8 analog outputs (galvanically isolated) 4-20 mA, freely configurable via display menu Operational Readiness Measurement readiness substance-dependent Full specifications...