skip to content

Alnor Rotating Vanes

    Measure Air Velocity, Air Volume and Temperature with Confidence

    The Alnor® Rotating Vane Anemometers measure air velocity, air volume, and temperature in imperial or metric units. The 4-inch (100mm) head automatically averages velocity and volume readings, making them essential tools for measuring unevenly distributed or fluctuating flows through heating and cooling coils, diffusers, grilles, and filters. 

    Alnor® Rotating Vane Anemometers are ideal instruments for HVAC commissioning of grilles and registers.

    Variety of Features for Fast, Accurate Air Velocity and Volume Readings

    • Sweep mode quickly and reliably provides one averaged reading of velocity or volume over a large measurement area.
    • Reversible 100 mm head allows readings at supply and extract grilles
    • No density correction factors required

    Additional Functionality with Quality Accessories 

    Increase the usefulness of your rotating vane anemometer with the fast and accurate method of an Aircone Flow Hood. The Aircone Flow Hood easily turns your rotating vane into an air volume flow balancing tool.  

    ACT NOW!

    Save Money

    Trade-in  your existing ventilation or IAQ instrumentation (WORKING OR NOT, NO MATTER WHAT THE BRAND) and get a CREDIT towards the purchase of a new instrument.

    MUST SEE DETAILS »

    Need Help Finding a Product?

    1. 1 Where are you trying to make a measurement?
    2. 2 What is your application?
    3. 3 What are you trying to measure?
    If you are seeing this, then the pnlEUCookieScripts is working