Allegro Low Flow Alarm, (9871-50)
Product Information A low pressure warning device designed to alert that supplied air pressure has decreased below a specified minimum value. A miniature adjustable pressure switch is connected to a battery operated external alarm. The pressure switch is field adjustable. The alarm will be activated if the air pressure falls below the preset (factory set @ 40 PSIG) or user adjusted setting. Alarm will turn off once pressure exceeds the alarm pressure setting.
