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.
Fields of Application
Monitoring of Biogas components
Warning of explosive gas mixtures
Warning of gases that endanger health
Warning of non-combustible gases
Features
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