Wöhler

Wöhler FA 430 Fan Anemometer

incl. CO2-Measurement
Item no. 4147

Wöhler FA 430 Fan Anemometer

  • Measurement of air speed, temperature, humidity at the air vents
  • Measurement of CO2 at the air vents
  • Detection of air leaks
  • Integrated measurement of volume flow
  • Direct measurement of volume flow at air vents in combination with the cone
  • Measured data display and management in the Wöhler FA 4xx App
$768.00
Price plus VAT and shipping
Delivery time 1-3 working days, New Goods
Wöhler FA 430 Anwendung
Volume flow measurement on air diffusers

With the Wöhler FA 410 or FA 430 you can reliably determine air velocity and temperature at air diffusers. In addition, the Wöhler FA 430 determines the CO2 content to assess the air quality.  

Fan Anemometer App

The measured values are shown in the Wöhler FA 4xx App on the display of the mobile device and can be stored in the App. In addition, a photo of the object to be measured can be taken with the camera of the mobile device. The photo shows the date and time of the recording and the readings at the time of recording. You can forward your measurement data as an image or CSV file via an email program or messenger service.

All properties
Easy handling

With automatic identification of the cone

Measurement report

via IR-transfer to the Wöhler TD 100 Thermal Fast Printer

Wöhler Telescope Handle

e.g. for ceiling vents

Selectable units

m/s, fpm, ppm, m³ / h, CFM, °C, °F, %, rF, cm², Inch²

Backlight LC display

Hold-Function

Min- / Max-Function

Additional Information
Scope of Delivery:
Wöhler FA 430 Fan Anemometer
4 x AAA batteries
Plastic carrying case
Related products
How to measure air flow on air ducts
Further topics:

To ensure good indoor air quality and ideal air distribution within a residential ventilation system, it is important that the volume flows at air vents are set correctly. The growing awareness of good indoor air quality is manifested, for example, in the IDPH Guidelines for Indoor Air Quality. From time to time, it is therefore advisable to check the air flows by means of measurement. There are various methods that can be used here, such as funnel measurement with a large vane manometer or hot wire anemometer.