The SmartControl 300 is a cost-effective stationary NDIR measuring device. Its main area of application is the monitoring of threshold concentrations in various gas mixtures. It is designed exclusively for measuring high concentration ranges. The Smart Control 300 is used to monitor threshold concentrations of solvent-containing gas mixtures. Display and LED indicators Up to two measuring points Easy to integrate High long-term stability Measurements in vacuum possible • Solvent monitoring • Surface treatment • Industrial applications Fresenius Umwelttechnik GmbH Doncaster-Platz 5 45699 Herten % wwv.fresenius-ut.com #greentech Made in Germany

Technical Data SMART CONTROL 300 Model Smart Control 300 Sample Gas Inputs 1 (standard), expandable to 2 Measurement Technology IR: NDIR dual-pressure reference method, cuvette heated to 50°C Gas Components NDIR 1-3 (perchloroethene, hydrocarbon solvents, refrigerants) Other substances on request Measurement Range Dependent on substance Measurement Uncertainty < 5 % of the measured value Detection limit / Resolution Dependent on substance Measured Value Correction Pressure compensation, cross-sensitivity correction Pressure Tolerance Standard 0.7 to 1.1 bar (process gas pressure) Internal Sample...

Technical Data SMART CONTROL 300 Electrical Inputs 4 digital inputs 24V 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 Readiness to measure substance-dependent Full specifications reached after 30 min #greentech Made in Germany fresenius Umwelttechnik...