FAIRCHILD MTXI7800 Explosion-Proof Transducer
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Brand:FAIRCHILD
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Flow Rate (SCFM):11.0 (18.7 m3 /HR) @ 150 psig, [10 BAR], (1000 kPa) supply & midscale output
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Temperature Range - Operating:-40F to + 160F, (-40C to + 71.2C)
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Temperature Range - Storage:-40F to + 180F, (-40C to + 82.2C)
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Body and Housing:Chromate Treated Aluminum
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Orifice:Nickel Plated Brass & Sapphire
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Trim:Stainless Steel & Zinc Plated Steel
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Elastomers:Nitrile
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Finish:Epoxy Powder Coating
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Input Range:4-20 mA
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Frequency Response:-3 db @ 5 Hz per ISA S26.4.3.1 load configuration A.
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Deadband:≤ 0.1% Full Scale
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Repeatability:≤ 0.1% Full Scale
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Hysteresis:≤ 0.1% Full Scale
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Temperature Effect:[+0.5% +0.04% / o F Temperature Change] of Span typical
Description
Model TXI7800 Explosion-Proof Transducer
Features
- Internal electronic feedback maintains precise output pressure control.
- Piezoelectric actuator disk provides stability regardless of vibration or position.
- • RFI/EMI protection eliminates susceptibility
to electromagnetic interference. - Field selectable outputs in three pressure ranges match final control element requirements.
- Field reversible feature provides output that is directly or inversely proportional to input signal.
- Does not contain copper-based metals.
- Compact size for use in restricted areas.
- Damping adjustment allows tuning for
optimum response. - Optional version approved for use with
Natural Gas or Industrial Methane as a
supply media. - Explosion-proof NEMA 4X, IP65, Type 4
enclosure for outdoor and indoor
installations. - Optional tapped exhaust port vents
exhaust gas. - Canadian Registration Numbers (CRN)
certification for all territories and provinces. - All TXI7800 products are ROHS compliant.
