What's in the box?

IoT platform

The web system and mobile app pre-configured for your tasks 


Fuel level sensors and flow meters pre-set for the IoT platform 


The people to support and consult you on the implementation 

Monitor all types of stationary tanks remotely

HAZER allows monitoring ground and underground fuel tanks. Whatever you store – diesel, petrol, or other combustible liquids – we’ll give you a complete visibility into your stationary tanks on your laptop and smartphone.

ground Petrol tanks

ground diesel tanks

underground fuel tanks

combustible liquid storages

  • Eurosens dominator fuel level sensor

  • RS, AS, CAN, and BLE Wireless interfaces

  • Ultra-precise: 1% max measurement error & temperature compensation

  • Modular design for easy maintenance & troubleshooting

  • Transmits fuel data within 200 meters (BLE version)

  • CE-certified

  • Eurosens direct fuel flow meter

  • Measures large fuel volumes: up to 3000 litres per hour

  • Ultra-precise: 1% max measurement error & temperature correction

  • Controls 20 extra parameters, including fuel temperature

  • Excludes air from the system with deaerator

  • Corrosion- and EMI-resistant

  • Escort wireless FLS (TD-BLE/TD-150- BLE)

  • Runs for 7 years on a single charge

  • Ultra-precise: 1% max measurement error & thermal compensation

  • Vandal-proof with EMI, connector opening, & cable breakage control

  • Explosion-proof by OEx ia llB T6 X 

  • E-Mark- and CE-certified

  • Escort wired fLS (TD-150, 500, 600)

  • Ultra-precise: 1% max measurement error & advanced thermal compensation

  • Supports RS-485, RS-232, frequency, analog, & impulse signals

  • Explosion-proof by OEx ia llB T6 X

  • Highly damage-resistant

  • E-Mark- and CE-certified

Free hardware consulting

HAZER is hardware-agnostic, meaning that you can select any IoT device available on the market or even connect your assets to HAZER via OEM sensors. Let us know your preferences and we'll help you select the best hardware for your tasks.

 Schedule a call 

monitor stationary tanks on a laptop or smartphone

Enjoy the results

Save time

No more climbing tanks and going to remote locations. Check fuel levels on your smartphone or laptop.

Cut costs

Ensure cost-effecient fuel logistics, stop paying workers overtime, and avoid emergency trips to refill fuel tanks.

Save fuel

Prevent fuel thefts and leaks from stationary tanks, fuel dispensers, or filling stations.

work remotely

Control all your fuel tanks on one screen, analyze fuel consumption paperlessly, and coordinate service teams online.

Contact us