Thermal Mass Air Flow Meter

Faster, More Accurate Air Flow Measurement

Thermal Mass Flow Meters from Fox Thermal are a cost effective solution for industrial air flow measurement applications. Flow meters solve issues with:

  • Process control
  • Transient flow conditions
  • Energy consumption analysis

Advanced Thermal Mass Flow Meters

Improve Process Control

Industrial processes utilize air flow rate measurements to control and optimize production processes. Accurate flow rate measurement in key process stages ensures that quality output is maintained.

Wide turndown

Thermal Mass Flow Meters offer accurate flow measurement at both low and high flow rates. The versatility of this technology coupled with features like calibration validation provides confidence in process controls.

Reduce Energy Costs

Energy costs can be reduced in combustion applications by tuning the air-to-fuel ratio. Further cost reduction can be achieved by monitoring flow rates over time to detect system leaks and inefficiencies.


Precision Air Flow Measurement with Fox Thermal Mass Flow Meters

With air flow measurment in an industrial process, costly air and gas leaks can be identified on a system-wide scale. This is important when considering that leaks are frequently a significant source of lost energy, sometimes wasting up to 30% of output in standard cubic feet or liters per minute of airflow.

Fitting your systems with accurate thermal mass air flow meters is an effective first step in controlling energy costs. High power costs force many plant managers to improve control of dryers, compressors, blowers, and other airflow for industrial processes.



Help Me Choose A Flow Meter
Airflow graphic

Flexible Industrial Airflow Monitoring with Fox Flow Meters

Air flow meters by Fox Thermal are rugged, reliable, and easy to install. Fox Thermal offers exceptional value in terms of initial, installed, and lifetime cost-of-ownership. Flow measurement using our products ensures you get the best accuracy through NIST-traceable calibration flow standards in the Fox Thermal Calibration Lab.

Fox Thermal flow meters offer a more flexible solution to industrial airflow monitoring.

Get the Best Thermal Mass Flow Meter for Your Industrial Process Air Application

Step
1
Our new app can help you choose an air flow meter model fast.

If you’re not sure which meter is right for your application, our Help Me Choose app walks you through a short series of questions to help you choose the ideal meter.

Step
2
Once you’ve selected a model, fill out the questions in our meter configurator form.

Next, enter your process data and flow meter requirements into our automated product configurator. Drop-down menus and Help icons will guide you to answer each question.

Step
3
Save and submit your application data to us for a quote - it’s that easy!

Save the data you entered into the configurator to create a PDF with a model code and AppID. When you're ready, submit your application to Fox Thermal for a quote.


Discover the Fox Thermal Advantage


Air Flow Meters

fox thermal product ft1

Model FT1

The Model FT1 thermal flow meter is available with gas menus and can be easily reprogrammed in the field with the help of a robust digital sensor for calculating accurate gas correlations.

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Model FT1
fox thermal product ft2A meter

Model FT2A

Available in an extended temperature operating range, the Model FT2A can be calibrated to measure an extensive list of dry pure gases and gas mixes.

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Model FT2A
fox thermal product ft3 meter

Model FT3

The FT3 can operate over higher temperatures and measure a wide range of dry pure gases and gas mixes. Comes with Calibration Validation. An optional Data Logger is available.

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Model FT3
fox thermal product ft4A meter

Model FT4A

This versatile gas flow meter is available with Calibration Validation and gas menus allowing it to be programmed to measure any combination of listed gases in 0.1% increments to create a custom gas mix.

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Model FT4A
fox thermal product ft4X meter

Model FT4X

The Model FT4X features Calibration Validation and gas menus. It comes with a built-in data logger for advanced record-keeping and data retention. Optional remote sensor mounting available.

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Model FT4X

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For More Information

Compare Fox Thermal Flow Meters

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