Intrinsically safe differential pressure transmitter FCO354

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