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Explosion proof wireless liquid flow transmitters wth software included. Monitor critical process flows and volumes from anywhere with an all-inclusive subscription plan.











Want reliable flow data streamed straight to your phone, computer, or server?

Fill out this form, and a friendly WellAware team member will connect with you right away to talk about your flow monitoring opportunities.



Stop wasting time with gauge sheets and legacy SCADA.
Track critical flow rates from the safety of your truck or office.

Water Flow Monitoring

Crude Oil Flow Monitoring

Natural Gas Flow Monitoring

Separator Flow Monitoring

Pump Discharge Flow Monitoring

HVAC Water Loop Monitoring

Food & Beverage Flow Monitoring

Pipeline Flow Monitoring


Wireless Flow

Class 1 Div 1, Explosion Proof
Selectable Flow Ranges
5-minute Standard Sample Rate
Wireless Mobile App Configuration
Lifetime Warranty Under Contract
Secure Data Encryption

Industrial Sensor

Class 1 Div 2, IP65 Weatherproof
4G LTE Data Plan Included
Supports Multiple Transmitters
Wireless Mobile App Configuration
Lifetime Warranty Under Contract
Secure Data Encryption

Flow Monitoring

Detailed Trend Screens
Text and Email Alerts
Customizable Reports
Unlimited User Licenses
Easy SCADA Integrations
Secure Authentication



Install it yourself or use our network of Certified Automation Partners.

Need install training? Our Client Success team will train you in person or over the phone.


Calibrate flow meters in just a few simple steps.

Flow meter calibration is done wirelessly on a mobile app.


Capture site info and flow meter photos for context.

Start streaming process flow data in just a few minutes.


Monitor flow rates in real-time and get scheduled reports for daily flow volumes.

Get unlimited user licenses on our web and mobile software, plus easy integrations.


Get text and email alerts for any sudden changes in flow rate.

Manage alert settings on the web. Review and acknowledge alerts in the field.


Augment your flow meters with wireless level, pressure, and temperature monitoring solutions.

Or, monitor and control PLCs or pump controllers with our Connected PLC solution.


Why choose WellAware?

Easier Setup

No systems integrators. No network engineers. No endless calls to tech support.

Stronger Warranty

Lifetime equipment warranty under contract.

Better Reliability

Our customers get 99.98% of data they expect.

More Features

Data plans included. Free software. Monitor from anywhere.

Simpler Pricing

Pay upfront or monthly. You choose.

Superior Support

USA-based, full-time employees. Our support team knows their stuff.

Explore More Process Solutions

Don’t stop at just flow monitoring. Get superior data for all your industrial processes in one unified platform.

Wireless Level Monitoring

Wireless Temperature Monitoring

Wireless Pressure Monitoring

Ready for better flow monitoring?

Frequently Asked Questions (FAQ)

How accurate are WellAware flow meters?

WellAware flow meters have a standard accuracy ±1.0% reading linearity with ±0.05% repeatability. Optional upgraded accuracy provides ± 0.5% reading linearity with ± 0.02% repeatability. The actual accuracy of the flow sensor may vary based on the sensor technology used, the type of fluid being monitored, the stability of the fluid and flow properties, and the size, shape, and material of the process connection.

What kind of flow meter is included?

Our standard flow meters are NuFlo turbine meters designed for both liquid and gas applications, however we offer different sensors for different applications. We’ll help you determine the best sensor range, material, process connection, and certification based on your unique application. All of our sensors go through rigorous testing to ensure reliability and accuracy for their applications.

What kind of fluids can I monitor with WellAware flow monitoring?

WellAware flow monitoring has been tested on a variety of liquids and gases, including water, crude oil, food products, natural gas, and more. Sensor selection and accuracy will vary depending on the type of fluid being monitored. For more information on if your process or fluid is supported, contact our team using the form below.

What is the flow meter made of?

Our standard flow meter sensor is made of 316L stainless steel. All WellAware flow sensors are constructed from high-quality materials with the necessary certifications to work in your application and environment. For technical specifications on the different sensors, download our datasheet or contact us using the form below.

Can the flow meter sensors handle wide temperature ranges?

Yes. Standard WellAware flow meter sensors can monitor flow in processes ranging from –67 °F to + 450 °F. The wireless flow transmitter has an operating temperature range between –40 °F to + 158 °F.

Can the flow meters handle wide flow ranges?

Yes. We offer multiple sensor sizes ranging from 3/8″ to 8″ with measurable flow rates between 0.3 – 3,500 GPM.

Can WellAware integrate with SCADA?

Absolutely. WellAware supports multiple integration paths to get pressure data into your existing SCADA software, including FTPS/SFTP, MQTT, and API. We make integrations easy – just let us know your integration requirements and we’ll get it done.

How do I calibrate the flow sensor?

Calibration happens in just a few easy steps using the WellAware Field App. Simply enter the range of the flow sensor, calibrate to current readings, and submit. Calibration data is immediately stored on the device. No need to go online or call tech support.

How long do the batteries last?

WellAware FlowTransmitters 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 flow transmitter use?

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

Can the flow transmitter be externally powered?

Yes. The WellAware Flow Transmitters 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 flow 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 flow rate data every 5 minutes if you want. Keep in mind that faster data rates do require more power, and in some cases, may increase cost.

What if I don't have cell service?

Our standard flow transmitters 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 if I don't have WiFi?

Don’t worry, our flow transmitters don’t need WiFi to work. They run on publicly available cellular networks, and you only need a very weak cellular signal to get accurate flow rate data. If for some reason the cellular network drops out temporarily, our flow transmitters store flow rate and volume readings and upload them when service is restored.

What happens if my flow transmitter breaks?

So long as you are our customer, we will replace the flow transmitter 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). Flow sensors may not be covered under the lifetime warranty, depending on application.

Interested in reselling WellAware Temperature Monitoring?

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