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    cheesewonton replied to the thread Measuring CFM?.
    Sorry for my late reply. As I am not so familiar with these questions, I asked our expert Mr. Narisawa. Please see below his answer...
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    cheesewonton replied to the thread Measuring CFM?.
    Ideally I would move the anemometer probe around the circumference of the hose opening to see what the velocity reading is and take a...
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    cheesewonton replied to the thread Measuring CFM?.
    Eh, the problem lies in the fact that all of those vane style anemometers have a rotating vane that is much larger diameter than any...
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    Can't forget these two.
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    • IMG_0334 (2).JPG
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    cheesewonton replied to the thread Measuring CFM?.
    Again. the airflow values shown by yours and Blackheart's technique are beyond the the published capabilities of the motors in those...
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    cheesewonton replied to the thread Got an Electrolux LX.
    It wasn't unheard of for the Electrolux factory to change part colors / configurations and such mid stream as one lot of, oh, cords or...
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    A G series Kirby using the hose is pretty unpleasant sounding. My old Hoover Caddy Vac basically converts electricity into noise...
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    cheesewonton replied to the thread Powermax Supreme 950.
    They are an honest, well made vacuum. Everything you need and nothing more. Excellent HEPA dust bags from Hoover. For giggles I put a...
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    The condition of the Convertible is unbelievable. Literally like new. What wonderful gifts. What a great dealer and friend.
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    cheesewonton replied to the thread Measuring CFM?.
    So here is the math head in me. I will use Blackheart's numbers for the Tristar CXL and divide his CFM numbers by 0.026099 to arrive at...
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    cheesewonton replied to the thread Measuring CFM?.
    That is a tough question I have often asked myself watching tests of uprights on Vacuum Wars. On something like a Kirby the suction...
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    cheesewonton replied to the thread Measuring CFM?.
    A couple of news stories with excellent videos about the place I just retired from. We used to do some really cool videos for public...
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    cheesewonton replied to the thread Measuring CFM?.
    All I can say is I asked the manufacturer how to use the device to measure airflow from vacuum cleaners and use it the way the...
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    cheesewonton replied to the thread Measuring CFM?.
    Attached is the manual for my anemometer. Read page 4. It explains how to determine airflow.
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    cheesewonton replied to the thread Measuring CFM?.
    That is incorrect. The diameter that matters is the diameter of the hose opening. My anemometer is a simple probe. There is no shroud...
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