Intrinsically safe differential pressure transmitter FCO354

The FCO354 is a process differential pressure transmitter, intrinsically safe, configurable and based on the Furness Controls capacitive sensor of proven versatility and reliability.

It has microprocessor compensation in temperature and linearity to ensure greater stability.

It has a 4-20 mA or voltage output, modifiable range and the measured pressure is indicated in alphanumeric display in engineering units.

This equipment can be used in conjunction with pitot tubes or laminar flow elements and can be configured via an integrated keypad with a separate zero key.

The FCO354 is ideal for industrial measurement, control and monitoring applications.

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CHARACTERISTICS

Pressure range

± 50 Pa (Model 1)
± 150 Pa (Model 2)
± 500 Pa (Model 3)
± 2500 Pa (Model 4)
± 10000 Pa (Model 5)
± 20000 Pa (Model 6)

Optional outputs2 wires 4-20 mADisplay (optional)Most common: differential pressure, volume flow, mass flow rate and speed unitsPerformance adjustment0.0 to 60.0 secondsSquare root functionStandardPneumatic portPneumatic portSPECIFICATIONSUnipolar accuracy at 20ºC

10% to 100% range: <± (0.25% reading + 1 digit)
0 to 10% range: <± (0.025% range + 1 digit)

Bipolar accuracy at 20 ºC

10% to 100% range: <± (0.5% reading + 1 digit)
0 to 10% range: <± (0.05% range + 1 digit)

Span adjustment10% to 100% of the range (can be set in any range of the instrument, below 20% accuracy is reduced to standard specifications)Temperature coefficients

Zero: <0.02% / ºC
Range: <0.02% / ºC

Work temperature– 10 to 40 ºCMinimum response step100 msRefreshment of exit50 msBUILDINGSecurity boxATEX IP65 Aluminum caseDimensions166 x 160 x 94 mmMaterial in contactAluminum, nikel, mica and PTFECompatibilityAir and other non-corrosive gases, maximum 95% non-condensed moistureWeight3.5 kg

ADVANTAGES

0.25% accuracy of the reading
Ultra-low pressure measurement
Option of 2 configurable relay outputs

APPLICATIONS

Differential pressure circuit tests
Pressure indicator in clean rooms
Pharmaceutical Industry

CHARACTERISTICS

Adjustable Equipment SPAN
2,3 and 4-wire mA output
Square root output for flow/velocity
Auto zero and remote zero option
Polycarbonate housing