Methane analyzer Biogas 905

carbon dioxidebiogasgas

The Biogas Analyser 905 monitors either continuously or intermittently, the gas components contained in the Biogas and optionally, monitors the surrounding air to provide an early warning of dangerous, explosive and non-combustible gases and vapours. • Monitoring of Biogas components • Warning of explosive gas mixtures • Warning of gases that endanger health • Warning of non-combustible gases • Up to 5 sensors for Biogas measurements • Up to 3 sensors for room monitoring • Time-controlled measurements in intermittent mode • 4-line display, each line with 16 characters • Menu-assisted operation via 6 keys • 16 freely configurable alarms • (max. 3 per measurement point or sensor) • Adjustable alarm threshold, from 5 -100 % of the measurement range • A minimum of 5 floating alarm contacts for optional assignment • Floating service and fault contact • 5 analog outputs, 4-20 mA • 5 digital inputs for control functions (initiating a measurement, selection of a measurement point) • Double measurement change-over switch in the standard housing (optional); extras by request • Serial output RS 232 or RS 485 • Manual flow-through adjustment • Gas components-filter system and conditioning • Condensate collector for external installation • High degree of operational reliability • Low power consumption • Water sensor for the detection of condensate break-through • Monitoring of more than one measuring point possible