AIRDATA MULTIMETER KIT
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The FlowHood is a much more convenient alternative to time-consuming
multiple velocity readings across air diffusers, as this instrument virtually eliminates
the use of Ak factors, and the calculations necessary to convert the average velocity into
air flow.
The AirData Multimeter utilizes the Series
8400 FlowHood Kit for backpressure compensated measurement of air flow.
The FlowHood unit
captures and directs the air flow from an outlet, or inlet, across the highly sensitive
flow sensing manifold within the FlowHood base.
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The manifold simultaneously senses the
total pressure, and the static pressure, at sixteen precision orifices spaced at the
correct representative measurement points for the known cross-sectional area of the
FlowHood base.
The sensed total pressure and static pressure are combined to a single
differential pressure, which is transmitted to the meter for conversion to direct air flow
readout. |
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Model CFM-850L |
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The FlowHood Model
CFM-850L
has added functions for pitot tube air velocity, differential pressure and temperature
measurement. |
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Model
CFM-88L |
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The
FlowHood
CFM-88L
is used for air flow measurement only, and comes complete with a CFM-88L meter
and an air capture hood kit. |
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