Alarm type assembly

The AirMac air pump range provides high performance diaphargm pumps with Alarm mounted on the side to be used for aerobic systems. Alarm is activing when air pressure rises over or drops below functional level to warm users to check the system in time. There is RUN, TEST and MUTE function included. 
Every linear air pump of DB, DBM, DT, DBMX series is available and optional to equip an extra External Alarm System with.

 


AL1

Low pressure alarm 
Alarm is activing when air pressure drops below functional level at 61.8mbar(0.89psi) and reset at 68.67mbar(0.99psi).

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AL2

Low and high pressure alarm
Alarm is activing when air pressure drops below functional level at 61.8mbar(0.89psi) or rises over 274.68mbar(3.97psi).

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