Oxygen analyzer SGM7

monitoringprocessconcentration

For optimum quality and process protection, the avoidance of oxygen, also as traces, is necessary in many technological applications. Due to the increasing adoption of a quality management system (e.g. ISO 9000), a constant monitoring and documentation of quality parameters becomes more important. The compact oxygen analyzer SGM7 is based on the approved, drift-, calibration- and maintenance-free ZIROX® zirconia technique. It contains the measuring cell as well as the electronic unit for cell heating control, flow monitoring, integrated pump and signal processing. Via microprocessor, the measuring cell signal is processed according to the NERNST equation. The requested value is displayed as an analog current signal. (Option: digital interface RS232 with software). In the SGM7, the measuring cell is monitored continuously. In case of an error, an alarm signal is generated. Applications Protective gas monitoring in the food industry Measurements in CO2-applications of breweries Protective gas monitoring in the soldering and welding technology (SGM7.2.4) Production processes in the microelectronics