 The
FCO65: A range of
classical Pitot Static Tubes with
hemispherical noses designed to a 'k' factor of 1.00
giving calibrated differential pressure readings from
air and gas flows. The FCO65 features a conventional
bent shaft and optional stuffing boxes and locking glands
for installation into ducts or pipes.
Alternatively, they can be hand held for the measurement
of free air velocity. The FCO65's are constructed of
stainless steel with brass fittings and tailored to
standard lengths and diameters to suit most applications.
Also optional is a version with a thermocouple embedded
into the Pitot nose for temperature measurement and
automatic differential pressure correction in a suitably
equipped transmitter.
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The
FCO66 pattern
Pitot Static Tubes use a straight shaft
with single points upstream and downstream of the flow
to create an enhanced differential pressure with a 'k'
factor of 1.800. The FCO66 has the added benefit of
being bi-directional, allowing reverse flows to be tracked
and measured as well as uni-directional flows. FC066
pitots come with stuffing boxes and locking glands as
standard as they are essentially permanently installed
primary flow elements. As with type FCO65 an optional
embedded thermocouple version is available for auto
correction of differential pressure in a suitably equipped
transmitter.
For further information on any of these
instruments, send us a request
by e-mail. Please be sure to specify the instrument
or instruments you want to know more about.
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 The
FCO68 'Flowmaster'. A range of primary
Pitot flow elements featuring
averaging capacity.
The Pitot Static Tubes can be supplied in any length
to suit any duct or pipe size; constructed in stainless
steel with stuffing boxes and glands in brass.
The FCO68 Flowmaster Pitot Flow Elements are
industrial process control flow measuring devices
built for harsh environments. They generate a differential
pressure well suited to Furness Controls' range of transmitters.
The FCO68 range of Pitot Static Tubes features a downstream
static tapping to provide a 'k' factor of 1.800 and
is generally suitable for industrial air flow applications.
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 The
FCO96: A series of Laminar Flow
Elements (LFE's) for volume flow measurement
of air or gases or ranges from 0.1ml/min to 10,000 litres/min.
The FCO96 LFE's provide the ability to measure accurately
and repeatability the low flows encountered in sampling
systems, injectors and respiration applications.
Flow measurements are often made by orifice plate, venturi
or nozzle, where the differential pressure generated
is related to flow through a square law. The FCO96 Laminar
Flow Elements have a linear low relationship between
differential pressure and flow which allows a much higher
turndown to be achieved. Laminar low conditions are
achieved below a Reynolds number of 2000.
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