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Furness controls FCO318 low differential air pressures
FCO318 Low Differential Air Pressures
DIFFERENTIAL PRESSURE INDICATORS
USED, GOOD FUNCTIONAL EXCELLENCE CONDITION
The FCO318 series of digital pressure indicators are panel mounted dc powered electronic manometers for the
measurement of differential air or gas pressures. They cover low ranges in 6 basic models from 0-50 Pascals up
to 0-20 kPa and equivalent engineering units. The instruments can be configured via the front panel keypad to
show a variety of display options including volume and mass flow and velocity as well as differential pressure
units. Additionally the FCO318 can be set to a precise range within 10-100% of the basic models. The display is
a backlit LCD with large clear indication. Furthermore the FCO318 has 2 adjustable relay contacts with variable
hysterises and red and green lamps to indicate level. There is adjustable damping or time constant too. Options
include an AC adaptor 90-250 vac and an RS232 Serial Output.
Applications include the indication of air or gas pressures and the flow measurement of injectors or jets, they
replace water column manometers or variable area Flowmeters
Replaces water columnmanometers and VAV Flowmeters
Two adjustable trip levels(Relays) and Lamps
DC operated with optional ACAdaptor
Each measuring range is available as shown above with
adjustable double trip levels by contact changeover. Each
range can be scaled according to requirement and the indicated
engineering units configured using the front panel
membrane keypad or the FCO301 software utility programme
and cable. A front panel clear rubber membrane is optional to
Zero, range damping (time constant) relay contact positions and other configurable settings are controlled by the front panel
membrane keypad or by the optional FCO301 software utility programme and cable. The AC power adaptor connects through
the rear panel connector. Pneumatic connections by 6 x 4mm OD compression fittings. Optional RS232C output through rear
Accuracy of calibration 0.25% on reading
Compatibility Air and non-corrosive gases
Temperature co-efficient on zero 0.5% FS per 10OC
Supply voltage 24 Vdc or 90-250 Vac with optional AC Adaptor
Housing material Glass reinforced fibre (Noryl)
Housing rating IP50. With optional front cover IP65
Dimensions 144mm wide x 72mm high x 150mm deep
Relay contact rating 2 amp at 50 Vac/30 Vdc
