Level & Leak Detection Products

Float Level Sensors

• Blind with junction box standard (signal out).
• Available in PVC/PPL/PVDF/316 SS.
• 4-20mA output will handle multiple functions; turning on/off pumps, open and close valves, provide
• visual or audible alarms, overflow protection, etc.
• Suitable for clean, non-sticky liquids.
• Local digital display with signal output or blind models available (signal out only).
• Pipe Size Connection 2”

Pressure Level Sensors – All-in-one Transmitter/Display Models

Submersible pressure level sensors have only one moving part, a small diaphragm, so they are very reliable and accurate. They are very versatile, unaffected by foam, vapor, turbulence, or condensate.

• Measures head pressure above sensor.
• Available in 316 SS/PVC/PVDF.
• Integral all plastic junction box.
• Pipe Size Connection 2”
• 4-20mA output.
• 24 VDC powered.
• Teflon cable.
• Kalrez seals.
• The display model mounts on top of your tank. If your tank is under six feet tall, you can simply walk up to the tank and see the liquid level on the digital display. This is an excellent choice if you want a local display, plus signal output, and a great price point!

Pressure Level Sensors – with Junction Box

• Good for tanks over 6’ tall where a 4-20mA signal output is desired.
• Digital colored display/controller PN: 24-34424 available as an option, (see Accessories Spec Sheet).
• Includes an all plastic junction box.
• 4-20mA loop powered.
• 15 meter (49ft) Teflon coated cable standard.
• Pipe Size Connection 2”

*If you have a caustic solution, use the SS unit.

Ultrasonic Level Sensors

• Corrosion free PVDF construction.
• Choose with Local LED indication model or Blind Model.
• Viton seals.
• Ideal for non-foaming, non-vaporous liquids.
• Quick wire disconnect 4-20mA loop powered.
• 0.2% plus/minus accuracy.
• Measuring tank sizes up to 19.6’ field adjustable range.
• 1-1/2” MPT connection.
• Push button programming.
• 6M (19.6’) range.

Radar Level Sensors

ProScan Radar level sensors are very reliable and very accurate non-contact sensors suitable for many applications that ultrasonic sensors do not perform well in, like applications with vapor and condensate. For extra demanding non-contact level indication, Radar is your premium option.

• 2” MPT connection.
• 4-20mA loop powered.
• 24 VDC.
• 10M range.
• Teflon wetted parts.
• LCD Backlit display.
• Industry’s Only .
• Thermoplastic Housing.
• Push button programming.

Capacitance Style Leak Detection Sensor with optional Audible/Visual Alarm Unit
PN: 24-34378

If you need a simple, yet reliable leak detection sensor for your tank’s secondary space, that will provide a 4-20 mA signal to send to your controller or computer, we recommend our capacitance style leak detection sensor. Capacitance/Proximity sensors will detect any liquids in the interstitial space and send out a signal to your controller. If you’d like to add a visual/audible unit, we recommend our PA 1000 alarm see Accessories section for more info. This sensor will work with any of our double containment tanks.

• Easy to install. Drop into the interstitial space and secure it in place on any tank up to 60” in height.
• If you are installing it into an access opening, you can add a grommet to seal it in place.
• Provided with a special 1” PE Plug with grommet to seal sensor cable for a secure installation.
• 24VDC powered.
• Can also be used in sumps and other containment areas.

Battery Powered Leak Detection Sensor
PN: 24-34566

• No power required, just install it into a 1” FPT pipe thread and it’s operational.
• Long life battery won’t need to be replaced for years.
• Includes visual LED Light, Audible Alarm and a silencer button.
• Cut to fit your tank in lengths up to 60”. Adjustable cable length for any tank up to 60” in height.
• Very competitive price makes this product an easy addition to your double walled tank.

Universal Multi-Color LED Display/Controller
PN: 24-34424

PA 1000 ProAlert Audible and Visual Alarm
PN: 24-34425

Truflo Power SupplyPN:
24-34426

LP100 Series Junction Box
PN: 24-34427