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GAS
GAS
© Oppermann Regelgeräte
Three GWA M 3.6 units, each equipped with 14 O 2 /
CO 2 sensors, were installed at the Berlin State Library,
providing coverage for approximately 60,000 square BMS
meters. These modern gas warning systems ensure
optimum monitoring and safety of the air quality.
Monitoring / data logging
GMF gas measuring sensor Power supply 230 V AC
24 V DC
Frigen-Sensor
BMS
relay Horn
CH4-Sensor
LED warning light
up to 20 units max., Pre-alarm
depending on sensor type
Main alarm
To our online catalog: www.oprg.de/en/support/download-center Catalog 2025 | Reference list | 11
