DRUM ALARM for low liquid level alerts with a bright flashing LED and a loud audio alert when liquid level is low. Its perfectly sized to empty drums completely. Improve control of drum levels and never run empty again!
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LL-55 Low Level Drum Alarm with cap
Better Level Control... * Always on duty because the liquid feed tube is permanently attached to the alarm unit. * It can go anywhere becuase its battery powered . No need for power outlets. * Lithium battery last for years. (included) * Loud 103dB warbling tone cuts through the loudest industrial noise. * Rugged. Built for rough, wet and corrosive environments. * Tansfer to a new drum is easy: no need to screw in threads or fiddle around with tube connections, just drop it in. * A functional check is as simple as lifting the Drum Alarm out of the drum. * Protects your pumps from debris with an intake screen. * Flow indicator built in. * Safe. 9 volt circuit in a waterproof enclosure. |
The easiest level alarm for monitoring chemical drums and containers. No other liquid level alarm makes it this quick and easy for you to install, and then forget about drum level forever. Simply connect your feed line and drop it in a drum. You're ready to go!
The Drum Alarm cap makes it easy to switch to a new feed drum since you don't have to screw it in place - it just drops over the bung. Therefore you don't have to disconnect tubing every time. The weight of the Drum Alarm keeps it down. The cap keeps debris out of the drum, and it supresses vapors. Even ammonia drums are not a problem. Nevertheless, there is an option for a threaded plug if desired.
The suction pipe line even has a screen to keep particles out of your pump.
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Screen on suction pump
Some Chemicals Commonly Used With Drum Alarms * Aqueous Ammonia |
The length of the feed tube is sized to reach to the bottom of drums so you can pump out all the liquid. And, because the feed tube can't be separated from the float switch, the level alarm is always on duty.
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Drum empties completely |
Touch to silence |
There is intentionally no audio alarm shut-off switch so that the operator must transfer to a new drum immediately. If needed however, there is a "touch-to-silence" alarm that allows it to be silenced while the LED continues to blink as a reminder. Everything resets automatically when the level is corrected.
An optional relay output allows the Drum Alarm to control pumps and solenoids. It comes with a convenient piggyback plug. Switchable from N.O to N.C. up to 16A.
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With relay output controls pumps
The standard Drum Alarm with polypropylene float and PVC pipe is resistant to most chemicals, but if needed a polypropylene model is available.
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All-polypropylene with threaded pipe plug
Battery power or plug-in?
You might be surprised by the battery life. There is no passive power consumption as with other methods of monitoring. A single lithium battery produces 50 hours of alarming and has a shelf life of 10 years!
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Battery power is uninterruptible and therefore more reliable. However, you must replace it about every 3 years depending on use. Nevertheless there is an option to run it from an AC adapter if desired.
Available in many depths for different containers: if you don't see the size you need listed we'll adapt it for your needs.
Optional check valve stops the flow from draining out of the feeding pipe during transfer to a new drum. This means you don't have to re-prime your pump.
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Any container size
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VICTORIA OFFICE: P: 0419 009 097 E: jorge@alytech.com.au |