Veeder-Root sensors detect the presence of liquid in the tank (water/fuel), allowing you to monitor your tank status with greater precision and finding dangerous leaks before they become a risk to the environment.

At the detection of liquid, the sensors will emit an alarm signal to the console immediately, indicating it´s location.

There are many types of sensors:

  • Discriminating Sensor
  • Non-Discriminating Sensor
  • Interstitial Sensor
  • Phase-separating Sensor


  • Accurate and repeatable height and temperature data
  • Third party certified for precision tank testing
  • Automate monitoring of a wide range of fuels
  • Tall-tank monitoring with ATG systems
  • Continuous level monitoring
  • Water detection
  • Multipoint temperature measurement
  • In-tank leak detection
  • LPG and AdBlue monitoring
  • Install in tank openings as small as 1 inch
  • Prevent water & dry run damage to STPs
  • Monitor levels up to 16m high
  • LPG & AdBlue tanks to central ATG system
  • Test tanks for leaks at no extra cost 
Dimensions Standard and custom lengths up to 34"
Leak Detection Certification US EPA - 0.38 or 0.76 LPH
Spanish ICIM - 0.10 LPH
Cable Length Up to 10 feet
Float Kits Up to 4" float kits available
Storage Temperature -40°C to +60°C
Operating Temperature  -40°C to +60°C
Fuel Alarm  When fuel reaches 1.5" in height
Water warning  When water levels reaches 1.7" in height 

Product Information Enquiry