The Model A-100 Outalarm battery-operated portable liquid level alarm is specifically designed for overfill prevention applicaions in loading tank trucks, rail tank cars, and marine barges. This unique self-contained instrument features a non-contact capacitance solid state sensor at the end of a laser engraved graduated rod. The rod adapts to the vessel through a 1/2" NPT vapor tight sliding fitting. The insertion length is adjustable from a minimum of 3 inches up to the maximum rod length ordered. Standard lengths available are 2, 3, 4, and 5 ft.
The A-100 Outalarm is suitable for both open and closed dome loading and is intrinsically safe for use in the most hazardous areas. A standard 9-volt alkaline battery provides up to 1000 hous of continuous (non-alarm) operation. A continuous battery monitor circuit ensures fail-safe operation by alarming on low battery.
ADS Inc. also manufactures a line of wired shutdown systems and special engineered products for batch control and overfill protection.
For more information visit our web site at www.adscontrols.com or contact us at Automated Design Services, Inc., P. O. Box 1638 Covington, Louisiana, phone (985) 893-4949