Gas detection system FlexADOS 914

The multi-channel gas detector system FlexADOS 914 continuously monitors the ambient air and provides an early warning of harmful, explosive and non-flammable gases and vapours. Together with the GTR 210 gas transmitter family, FlexADOS 914 fulfils EN 50271:2011, achieves safety integrity level SIL1 and can be used for primary explosion protection. • Explosion protection chemicals industry • Paint and varnish manufacturing • Liquid gas storage facilities • Laboratories • Refrigerated warehouses (ammonia monitoring) • Refineries • Measurement of oxygen concentration • Gas-powered boilers • Wastewater treatment plants • and much more • Up to 12 analogue 4...20mA sensors are evaluated (GTR 210, LCTR 903, TOX 592) • Graphic LCD display to show actual values, mean values and faults in plain text • Indicator for operation, malfunction, maintenance, power failure • Simple menu-guided setting of the device parameters using 6-part keyboard • Three alarm thresholds per sensor, independently adjustable from 10 to 90% of the measuring range • Averaging from 1 to 60 minutes possible • Maximum of 14 potential-free changeover contacts to control further warning and control facilities • Potential-free changeover contact for malfunction, maintenance and power failure • As an option: Building control system connection for data transfer (measuring value and state) • Plastic wall housing (IP 54) • High operating reliability • Low power consumption • Simple assembly • Uninterrupted electricity supply possible