WellAware Remote Tank Level Monitoring


Certified for use in hazardous areas, WellAware Tank Level Monitoring is the only tank monitor with zero capital costs, reliability backed by a lifetime warranty, and a data guarantee, so you can get great results right now and for years to come.



The Ultimate Guide To Tank Level Monitoring

Learn about tank sensors, what to look for in wireless tank monitoring systems, and how to use tank level data to improve your operations.

The most reliable industrial tank level monitoring system. 

  • Lifetime equipment warranty
  • Guaranteed data quality
  • Battle-tested sensor
  • Certified for hazardous areas
  • Simple subscription – hardware included

A tank level monitor that delivers results,
not more problems.

Why choose Wellaware Tank Level Monitoring?


Superior Reliability

Designed to deliver accurate, consistent results for years


Lifetime Warranty

We’ll replace your tank level monitor if it ever fails


Guaranteed Tank Data

Exceptional data quality backed by an SLA for faster results


Zero CAPEX Costs

Hardware, network, and software all on one subscription


Immediate Positive ROI

Premium support, better quality, instant impact

A tank sensor designed to meet the demands of your industry.


  • Oil and Energy
  • Petrochemicals
  • Water Treatment
  • Mining
  • Agriculture
  • Food and Beverage


  • Crude Oil
  • Water and Wastewater
  • Chemicals
  • Fuels and Lubes
  • Fertilizer
  • Food Products

Integrate tank data with the tools that power your business.

We use secure integrations to get your tank level data where you need it, so you can make better business decisions, faster.

Connect to systems like:

  • ERP
  • Workflow Management
  • Service Ticketing
  • CRM

Integrate tank data with the tools that power your business.

We use secure integrations to get your tank level data where you need it, so you can make better business decisions, faster.

Connect to systems like:

  • ERP
  • Workflow Management
  • Service Ticketing
  • CRM

Want to experience faster, more reliable tank level monitoring?

Contact us using the form below, and a friendly WellAware team member will connect with you in 30 minutes or less.

Frequently Asked Questions (FAQ)

How accurate is the WellAware tank level sensor?

The WellAware tank level sensor has a factory-calibrated accuracy of ±0.25% of full-scale level. The actual accuracy of the sensor may vary slightly based on the type of liquid being monitored, the stability of the liquid properties, and the size, shape, and material of the tank.

What kind of tank level sensor is included?

WellAware uses a German-engineered submersible hydrostatic sensor manufactured by Druck, a Baker Hughes company, designed to deliver high-accuracy results in a wide array of fluid types.

What kind of tanks/liquids can I monitor with WellAware tank level monitoring?

WellAware has been tested on a wide variety of tank shapes, sizes, and materials holding various types of liquids, ranging from basic freshwater to highly caustic specialty chemicals. 

What is the tank level sensor made of?

Wetted parts are made from corrosion-resistant 316L stainless steel and Kynar (PVDF), a polymer with high structural stability.

Can the tank level sensor handle wide temperature ranges?

Yes. The WellAware tank level sensor can operate between -67ºF and 257ºF, and comes standard with temperature compensation electronics to ensure tank level accuracy even in highly variable conditions.

How do I calibrate the tank level sensor?

Calibration happens in just a few easy steps using the WellAware Field App. First, enter the shape and capacity of the tank (no tape measure’s required!), then set the sensor zero, then install the sensor and record the volume. Calibration data is immediately stored on the device. No need to go online or call tech support.

Do I need tank strapping tables?

Nope! WellAware Tank Level Monitoring uses a proprietary normalization procedure to automatically calibrate level to volume based on the shape of the tank. Our algorithm has been shown to be even more accurate than some tank manufacturer strapping tables, so rest assured you are getting great tank level data.

Do I need to measure my tank for calibration?

No, so put that tape measure away. All you need to know is the maximum capacity of the tank. The WellAware Field App takes care of the rest.

How long do the batteries last?

WellAware Tank Level Monitors are extremely power efficient, drawing just microamps of power the majority of the time they operate. For most applications, battery life will be between 1-2 years, however extreme environments or higher transmission rates will reduce the power budget.

What kind of batteries does the tank level monitor use?

The WellAware Tank Level Monitor uses standard 3.6V Lithium D-Cell batteries. You can buy them online or anywhere industrial batteries are sold.

Can the tank level monitor be externally powered?

Yes. The WellAware Tank Level Monitor can be externally powered using a 12-24 V DC power source, including solar assemblies. Note that WellAware does not sell external power sources.

What is the tank level data polling rate?

You choose! Standard polling rates include hourly data samples with transmission every 3 hours, but that’s configurable. You can get accurate tank level data every 5 minutes if you want. Keep in mind that faster data rates do require more power.

What if I don't have cell service?

Our standard tank level monitors operate on 4G LTE cellular connectivity from AT&T or Verizon. If your location does not have cell coverage, we offer satellite connectivity through Iridium at reduced data rates. Note that satellite connectivity is only feasible for outdoor installations with a clear line of sight to the sky.

What happens if my tank level monitor breaks?

So long as you are our customer, we will replace the tank level monitoring device free of charge if it ever breaks during normal use. This lifetime warranty includes over-the-air firmware upgrades as well as hardware upgrades, if necessary (For example, if 4G LTE networks become obsolete in the future, we will happily ship you a 5G replacement). Tank level sensors are also covered under this lifetime warranty for certain fluid types.

Interested in reselling WellAware Tank Level Monitoring?

WellAware partners with leaders in IoT, industrial equipment, and data storage to deliver the best tank level monitoring system to a wide range of customers and industries