Rosemount 305 Integral Manifold

The Rosemount 305 Integral Manifold attaches directly to the patented Rosemount Coplanar™ transmitter, eliminating the need for a flange. This lightweight, premier manifold comes in a 2-, 3- and 5-valve configuration and allows instrument isolation, controlled venting and added protection from leaking to ensure measurement integrity. This product can be factory-assembled to a transmitter and leak-tested and can be used with multivariable, static and differential pressure transmitters.

Availability: In stock

Standard Specification

Designed for direct assembly to Rosemount Coplanar transmitter interface, eliminating the need for a flange

50% fewer potential leak points than conventional transmitter to flange to manifold interface

Lightweight manifold design can be factory-assembled, leak-tested and calibrated for an easy installation process

2-,3- and 5-valve configuration for multivariable, absolute, gage and differential pressure transmitters

5-valve natural gas configuration available for extra protection from leaking to ensure DP signal integrity

Maximum Operating Temperature

1000°F (538°C)

Manifold Material

316 SST/316L SST, Alloy C-276, Alloy 400

Packing Material

PTFE, graphite-based

Process Connections

1/4" -18 NPT female, 1/2" -14 NPT female, 1/2" -14 female NPT flange adapter, 12 mm ferrule tube flange adapter

Process Connection Orientation

Parallel with transmitter, 90° to transmitter

Certifications

Cleaning for special services, sour gas (meets NACE MR 0175/ISO 15156, MR0103), see full specs for complete list of certifications

Warranty

Up to 5-year limited warranty

Process Connection Orientation

Parallel with transmitter, 90° to transmitter

Certifications

Cleaning for special services, sour gas (meets NACE MR 0175/ISO 15156, MR0103), see full specs for complete list of certifications

Warranty

Up to 5-year limited warranty

Model Number	Transmitter Type	Measurement Type	Pressure Range/Span	Brand	Category	Availability	RFQ
3051CD0A02A1AH2M5	Coplanar Pressure Transmitter	DIFFERENTIAL	-3 to 3 inH2O (-7.47 to 7.47 mbar) 0 to 5 psia (0 to 0.34 bar)	Rosemount	Pressure Transmitters	Yes	RFQ
3051CD1A22A1AM5	Coplanar Pressure Transmitter	DIFFERENTIAL	-25 to 25inH2O (-62.2 to 62.2 mbar) -25 to 25inH2O (-62.2 to 62.2 mbar) 0 to 30psia (0 to 2.06 bar)	Rosemount	Pressure Transmitters	Yes	RFQ
3051CD2A22A1AM5	Coplanar Pressure Transmitter	DIFFERENTIAL	-250 to 250inH2O(-623 to 623 mbar) -250 to 250inH2O(-623 to 623 mbar) 0 to 150 psia(0 to 10.34 bar)	Rosemount	Pressure Transmitters	Yes	RFQ
3051CD3A22A1AM5	Coplanar Pressure Transmitter	DIFFERENTIAL	-1000 to 1000inH2O(-2.5 to 2.5 bar) -393 to 1000inH2O(-1.0 to 2.5 bar) 0 to 800 psia(0 to 55.2 bar)	Rosemount	Pressure Transmitters	Yes	RFQ
3051CD4A22A1AM53	Coplanar Pressure Transmitter	DIFFERENTIAL	-300 to 300 psi(-20.7 to 20.7 bar) -14.2 to 300 psi(-1.0 to 21 bar) 0 to 4000 psia(0 to 275.8 bar)	Rosemount	Pressure Transmitters	Yes	RFQ
3051CD5A22A1AM5	Coplanar Pressure Transmitter	DIFFERENTIAL	-2000 to 2000 psi (-137.9 to 137.9 bar) -14.2 to 2000 psig (-1.0 to 137.9 bar)	Rosemount	Pressure Transmitters	Yes	RFQ
3051CG1A22A1AM5	Coplanar Pressure Transmitter	Gage	-25 to 25inH2O (-62.2 to 62.2 mbar) -25 to 25inH2O (-62.2 to 62.2 mbar) 0 to 30psia (0 to 2.06 bar)	Rosemount	Pressure Transmitters	Yes	RFQ
3051CG2A22A1AM5	Coplanar Pressure Transmitter	Gage	-250 to 250inH2O(-623 to 623 mbar) -250 to 250inH2O(-623 to 623 mbar) 0 to 150 psia(0 to 10.34 bar)	Rosemount	Pressure Transmitters	Yes	RFQ
3051CG3A22A1AM5	Coplanar Pressure Transmitter	Gage	-1000 to 1000inH2O(-2.5 to 2.5 bar) -393 to 1000inH2O(-1.0 to 2.5 bar) 0 to 800 psia(0 to 55.2 bar)	Rosemount	Pressure Transmitters	Yes	RFQ
3051CG4A22A1AM5	Coplanar Pressure Transmitter	Gage	-300 to 300 psi(-20.7 to 20.7 bar) -14.2 to 300 psi(-1.0 to 21 bar) 0 to 4000 psia(0 to 275.8 bar)	Rosemount	Pressure Transmitters	Yes	RFQ

Model Number

Transmitter Type

Measurement Type

Pressure Range/Span

Brand

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Rosemount 305 Integral Manifold

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