INDUSTRIAL CONTROLS
Liquid Level Controls

Standard Products

Outalarm ^TM A-100 Battery Operated Portable Level Alarm
Tank Cars, Tank Trucks, Barges

• Totally self contained - no wires, no tubing, no external power.
• Rugged weather and corrosion resistant construction.
• No moving parts, noncontact proximity sensor.
• Intrinsically safe design per ANSI/UL913 for Class I, Div 1
  Groups A, B, C & D Hazardous Areas.
• Requires no calibration or adjustment.
• Operates up to 1000 hours on single 9V alkaline battery.
• Adjustable insertion length through standard 1/2" NPT fitting.
• High intensity audible and flashing visual outputs.
• Graduated rod, laser engraved.
• Optional opto-isolated solid state contact output.
• Fail safe continuous battery monitor, goes to alarm state on low battery.

Spillguard ^TM A-200 Automatic High Level Shutdown
Tank Cars, Tank Trucks, Barges

• Intrinsically safe all solid state probe fits through standard 1/2" NPT fitting.
• Hand - Off - Auto selector switch with Close and Open lighted pushbuttons.
• Probe can be portable or permanently installed in vessel.
• Fail safe design, trips on open or shorted cable or power failure.
• Stainless Steel interlocking armor probe - to - controller cable.
• Accepts dry contact input from external totalizer or other trip initiator.
• Optional self - test feature permits testing entire system prior to loading per API - 2350.
• Direct output to trip solenoid valve and alarm horn.

Spillguard ^TM A-210 Automatic High Level Shutdown
Tank Cars, Tank Trucks, Barges

• Explosion Proof
• Intrinsically safe all solid state probe fits through standard 1/2" NPT fitting.
• Probe can be portable or permanently installed in vessel.
• Fail safe design, trips on open or shorted cable or power failure.
• Stainless Steel interlocking armor probe - to - controller cable.
• Output relay contacts, 2 form C (2PDT) rated 2 amps at 120 / 240 VAC.
• Optional self - test feature permits testing entire system prior to loading per API - 2350.

Model A-100-PRS, Portable Pressure Alarm
For Closed Dome Loading, Rail Cars and Tank Trucks

• Totally self contained - no wires, no tubing, no external power.
• Rugged weather and corrosion resistant construction.
• All 316 SS pressure switch, hermetically sealed.
• Intrinsically safe design per ANSI/UL913 for Class I, Div 1
  Groups A, B, C & D Hazardous Areas.
• Tamper proof pressure setting
• Operates up to 5000 hours on single 9V alkaline battery.
• 1/4" MNPT process connection
• High intensity audible and flashing visual outputs.
• Fail safe continuous battery monitor, goes to alarm state on low battery.

P. O. BOX 1638

COVINGTON, LOUISIANA 70434

PHONE (985) 893-4949

FAX (985) 867-9161