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INTRINSICALLY SAFE TANK LEVEL ALARM alerts if liquid level is high or low with a loud beep. Easy to install with many different mounting adapters. Easy to adjust the depth with no tools. Stop overfilled or empty tanks for good!
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Better Level Control
- Always on duty because battery power is uninterruptible
- Battery power allows it to be installed anywhere. No need for power outlets or wiring expense.
- Lithium batteries last for years. (included)
- Loud 100dB pulsing tone cuts through the loudest industrial noise.
- Rugged. Built for rough, wet and corrosive environments. NEMA 4X.
- Reliable. Float is protected in a pipe and with a debris screen.
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MODEL THS-IS WITH GUARD
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POLYPROPYLENE PIPE WITH 3/4" NPT FOR DRUMS
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EASY TO INSTALL liquid level alarm. Simply snap in the battery, and mount on your tank with the flange, plate, bulkhead fitting or threaded plug, and your tank level is under control.
Float is protected inside a pipe with screens on all sides so solids, debris or insects can't ever foul the float. Bottom screen is removable.
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Uninterruptible battery power works through power failures, can't come unplugged, or be defeated. And, because the level alarms don't use any power until alarming, the batteries last for years. Further discussion
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TYPICAL INSTALLATION
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Weatherproof - all NEMA 4X construction. Pipe is sealed in cord grip with a rubber gland.
Depth adjustment is easy: just loosen the cord grip nut and slide the pipe to the proper depth. The 1" NPT cord grip works with many adapters for any mounting situation. (2" NPT, flange, bulkhead feedthrough, tank wall etc.) Can be adapted for use in drums too.
Polypropylene: a miniature float is protected inside a polypropylene pipe iso it is protected from abuse. Standard pipe is 3/4" schedule 40 which is 26mm diameter (1.06") Polypropylene is the most economical choice.
Stainless Steel Options
All wetted parts are type 304 stainless steel. Pipe includes a grounding lug.
The standard model has a 304 stainless steel float which is 28mm in diameter, which does not fit inside the pipe like the polypropylene unit. However a removable "screw-on guard" is an available option which works with a 22mm diameter float. This allows the alarm to be moved from tank to tank without worry. The float is reversable.
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GROUNDING LUG INCLUDED
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OPTIONAL SCREW-ON GUARD
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ADDITIONAL CONTACT CLOSURE OUTPUT
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ORDER HERE
Polypropylene pipe and float
Model THP-IS
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ORDER HERE
Stainless pipe and stainless float
Model THS-IS
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Questions?
Phone 585-301-0970
email: peter@drumalarm.com
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