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Introducing the FRADENPROBE®Air Velocity Transducer is an accurate, cost-effective sensor for nearly any market where air flow must be monitored accurately.

The FRADENPROBE uses patented, low power thermoanemometry technology and produces a digital and analog linearized output.

The FRADENPROBE is robust, easily installed, and can be used in a wide variety of applications.

If you need to measure air flows through larger ducts, you can use an array of multiple units of the FRADENPROBE in conjunction with theSensorDock® Multi-Point Averaging Sensor Power Supply.

It is available in a 1 meter cable and a 10 meter cable configuration.

Contact uswith any questions regarding theFRADENPROBE, the compatibleSensorDock or the new FILTERSCAN WiFi Air Filter Monitor.

buy-Button-v2  FP-132A (1 meter cable). $103.95

buy-Button-v2  FP-132A-10 (10 meter cable). $136.00

If delivery will be outside the United States or Canada, please contact us to place your order. 


The FRADENPROBE Air Velocity Transducer Documentation


  • Accurate Linearized Output
  • Resistant to Contaminants
  • Reliable Rugged Design
  • Low Power Consumption
  • Adjustable Insertion Depth


  • HVAC
  • Large Building Automation
  • Medical Facilities
  • Network Operating Center Management
  • Gas Mediation Monitoring
  • Custom Solutions Available