Gas detection control units
ASTRA control units have been developed to be used for gas detection in industry, tertiary areas and boiler rooms where a continuous monitoring for combustible gases (methane or L.P.G.) is needed.
AS1A and AS2A models can operate respectively 1 or 2 FLY gas detectors. Those models can be mounted on DIN rail (3 modules).
AS1B and AS2B models are identical to the previous ones, but are inserted in a low profile housing for rear panel (48×96) mounting.
Finally, AS2C, AS4C and AS6C models are inserted in a low profile housing for rear panel (144×144) mounting, and can operate respectively 2, 4 or 6 FLY gas detectors.