F660

High Performance Board-Mount Digital Airflow Sensor


The F660 is the smallest form factor, digital airflow sensor available on the market today. Designed to measure spatial airflow inside electronic or ducted systems, the F660 uses high performance dual element sensing technology and can be soldered directly to a printed circuit board, or plugged into a surface-mount socket for easy removal or maintenance.  For customers looking for a lower profile head with sensor electronics built directly onto their PCBA as a reference design, the F660 is also available as a programmed sensing element called the RFS300. 

The F660 can be calibrated for flow velocities of 0.15 - 20 m/s (30-4000 fpm), with accuracy up to 5% of reading and operates from 0-60C.  Operating storage temperature range will not damage the part. The F660 sensor uses the smallest possible sensor footprint, (7mm x 10mm), thereby providing to maximum positioning flexibility for the client. The sensor is powered by local 15-18VDC and communicates across the existing I2C or UART bus, or can be configured with an alarm output, for switch-style operation. Up to 16 sensors can be addressed for applications where multipoint measurement is needed. Utilizing RoHS-compliant, dual sensing elements, the F660 sensor measures air velocity and air temperature in real time. For some applications, a flow learning command can be used, transmitted over I2C, to allow for local calibration of the sensor after install by the board manufacturer.

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Features


 

  • Smallest footprint air velocity sensor available

  • UART or I2C communication

  • Dual sensing element with protective shroud

  • Fully linearized air velocity and air temperature with wide operating range

  • Less than 20mA power consumption

  • Up to 5% Accuracy and Repeatability Rating

  • Addressing for up to 16 sensors on an I2C bus

  • Alarm output option available for switch style operation

  • Available flow learning command for product optimization, post-soldering

  • RoHS compliant

 

Applications By Industry


  • hvac
    • HVAC controller cards

    • Heat recovery ventilators

    • High-precision ducted flow applications for incubation or culture growth

    hvac induct app 150x250
  • laboratory & research
    • High-precision ducted flow applications for incubation or culture growth

    • Embedded computing boards
    • Medical electronics

    lab app 150x250
  • Telecommunications
    • Telecom communication and management cards

    • Server boards

    • Thermal load cards

    • Embedded computing boards

    telecom app 150x250
  • food service
    • Thermal load cards

    • Thermal Development & Test Boards

    • Embedded Computing Boards

    food service app 150x250
  • information technology
    • Server boards

    • High lumen projector applications  

    • Thermal load cards

    • Thermal development and test boards

    it app 150x250
  • data center
    • Server boards

    • Thermal load cards

    • Controller cards

    • Thermal development and test boards

    data center app 150x250

 

 

 

 Downloads


pdf button F660 Data Sheet

 

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