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The TANK ALARM grabs attention with a bright flashing LED and a loud beeper when liquid level is too high or too low. Easy to install. Easy to adjust the depth. Stop overfilled or empty tanks for good!
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Better Liquid Level Control...
- Always on duty because it uses uninteruptible battery power.
- Loud warbling tone cuts through the loudest industrial noise.
- Rugged. Built for rough, wet and corrosive environments.
- A functional check is simple - just loosen the cord grip and lift the Tank Alarm out.
- Reliable float switch is protected rom debris with screens.
- Safe. 9 volt circuit in a waterproof
- Uninterruptible battery power lasts for years. Lithium battery always included. Extremely long-lived batteries available.
- Choice of power. AC power option.
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HIGH LEVEL POLYPROPYLENE - THL-10-PP
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THE TANK ALARM guards against overfilling or running empty. Easy to install as its battery powered. No wires, no electricians needed. Lithium batteries last for years.
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Some Chemicals Commonly Used With Gizmo Engineering Alarms:
- Aqueous Ammonia (conc.)
- Aqueous solutions to 100°C
- Chromic acid (50%, Rm. Temp)
- Glycolic acid
- Hydrochloric acid (conc.)
- Nitric acid (30%)
- Oils (including waste oils)
- Potassium carbonate (40%)
- Polyester resin (viscous)
- Sodium hydroxide (50%)
- Sulfuric acid
- Sodium Hypochlorite
CLICK FOR CHEMICAL RESISTANCE CHART
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Uninterruptible battery power works through power failures, can't come unplugged, or be defeated. And, because the Drum Alarms don't use any power until alarming, the batteries last for years. Further discussion
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Its easy to adjust the depth of the Tank Alarms - just loosen the nut on the cord grip and slide the alarm to the correct depth. Adapters for any mounting situation. (2" NPT, flange, bulkhead feedthrough etc.
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Float is protected inside a pipe with screens on all sides so solids, debris or insects can't ever foul the float. These have even been used on sewage tanks. Bottom screen is removable.
Weatherproof - all NEMA 4X construction.
Many different materials as the situation dictates: PVC, polypropylene, Nylon, PVDF, Stainless steel. Chemical resistance chart.
Any Depth. Standard depths available up to 6 ft. Custom units as long as 20 ft have been made.
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SCREEN ON PVC MODEL
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Dfferent models
The PVC tank alarms have a polypropylene float protected in a PVC pipe, and the screen material is polypropylene.
Polypropylene models (ex. THL-PP) have all polypropylene parts including piping.
Every unit includes a threaded bushing to adapt the 1" NPT threads for the cord grip to 2" NPT. threads More mounting options below to fit any tank. Lithium battery is inculded.
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THL-10 (PVC PIPE)
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ORDER
Polypropylene $209
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ORDER
PVC
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Questions?
Phone 585-301-0970
email: peter@drumalarm.com
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