Wöhler

Woehler
Air Speed Measurement

0%
    Wohler FA 4xx Fan Anemometer
    Wohler FA 4xx Fan Anemometer

    Woehler
    Air Speed Measurement

    • Measurement of air speed, temperature, humidity at the air vents
    • Measurement of CO2 at the air vents (Wöhler FA 430 only)
    • 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 Wohler FA 4xx App
    Easy handling
    With automatic identification of the cone
    Measurement report
    via IR-transfer to the Wohler TD 100 Thermal Fast Printer
    Wohler Telescope Handle
    e.g. for ceiling vents
    Selectable units
    m/s, fpm, ppm, m³ / h, CFM, °C, °F, %, rF, cm², Inch²
    from $470.00 Price excl. Tax
    All properties
    Easy handling

    With automatic identification of the cone

    Measurement report

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

    Wohler 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

    Sets
    Wohler FA 4xx Fan Anemometer
    with Wöhler FA 4xx measuring funnel set
    Item no. 4155
    Delivery time 1-3 working days, New Goods
    $727.00
    Price plus VAT and shipping
    incl. case
    Item no. 4146
    Delivery time 1-3 working days, New Goods
    $470.00
    Price plus VAT and shipping
    with Wöhler FA 4xx measuring funnel set
    Item no. 4156
    Delivery time 1-3 working days, New Goods
    $1,139.00
    Price plus VAT and shipping
    Related products
    How to measure air flow on air ducts
    Training &
    Knowledge
    • qualified
    • practice-oriented
    • technophile
    How to measure air flow on air ducts

    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.