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HUMAF2703 – Combined Air Flow Humidity & Temperature module

HUMAF2703 – Combined Air Flow Humidity & Temperature module - click to enlarge
HUMAF2703 – Combined Air Flow Humidity & Temperature module
Model Number: 



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Categories:  Airflow sensors

Product Description:

Airflow Sensors HUMAF2703


Based on rugged humidity and airflow sensor elements from MEAS, HUMAF2703 are dedicated, fully calibrated,
combined airflow humidity & temperature plug and play modules designed for OEM applications where reliable
and accurate measurements are needed, such as medical or HVAC applications. A universal digital I2C
compliant protocol provides easy to connect interface to main MCU controller. A simple four pins connector
allows for cost effective mounting options.


Airflow Measuring Range

-300 to 300 SCCM

Airflow Accuracy

+/-(1.6 FR + 0.8 FS)%

Humidity Operating Range

5 to 99  %RH

Temperature Operating Range

-30 to +85 °C

Supply Voltage

3-3.7 Vdc


1)        Compact, user friendly module, based upon state of the art MEMS technology

2)        Convenient integrated connecting pipe

3)        Full interchangeability within +/-5 SCCM, +/-3%RH and +/-0.3°C

4)        Airflow accuracy independent of temperature drift

5)        Digital I2C compliant output, featuring high-resolution airflow, humidity & temperature readings


Damper control for Medical industries, Home Appliance, and HVAC


Tel: +86(0755)83680810

QQ: 710258725