Dwyer Flst-O12X44, Duct Mounted Airflow Measurement Station Bc09Df
# 642515712

Dwyer Flst-O12X44, Duct Mounted Airflow Measurement Station Bc09Df

594 USD

FLST-O12X44 Series FLST Duct Mounted Airflow Measurement Station, Flow Station Size (Diameter or Height X Width) - 12" X 44" Oval Configurations Options IM - Internal Pressure Connections

Total pressure sensed by the upstream ports are continually averaged within the airflow element in an isolated chamber

Standard materials consist of a G90 galvanized casing and 6063-T5 anodized aluminum flow sensors, suitable for most HVAC applications

Standard airflow stations can be operated (in air) continuously in temperatures up to 350°F or intermittently in temperatures up to 400°F

Factory mounted and pre-piped in a flanged duct section (casing)

Strategically located sensing ports continually sample the total and static pressures when inserted normal to flow

Multiple total and static pressure sensing ports along the length of the element

The Series FLST Airflow Measurement Station is easy to install — simply connect the tubing to the station fittings, then to a differential pressure manometer, gage, transmitter or switch

All airflow stations can be operated in humidity ranges of 0 to 100%

The Series FLST utilizes an airflow averaging element in a head-type device, generating a differential (velocity) pressure signal similar to the orifice, venturi, and other had producing primary elements

Applications Sensing fan, blower, and air handler output

±2% accuracy throughout velocity ranges of 100 fpm and over

The static sensing ports are averaged in a second isolation chamber

Multiple elements are joined together for connection to a differential measurement device (gage, transmitter, etc.) for flow measurement and indication purposes

Standard construction includes galvanized casing and 6063-T5 anodized aluminum flow sensors

Features Low signal-to-noise ratio

F — (Oval Stations Only)

Determine duct flow rates in various zones in builiding.

Standard airflow stations have good salt air resistance and are suitable for most HVAC applications

Single or multiple airflow elements are factory mounted and pre-piped in a casing designed for flanged connection to the duct work

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