Rosemount 2090P Specifications

Rosemount™ 2090P Pulp and Paper Pressure Transmitter

Product Data Sheet

November 2016

00813-0100-4699, Rev HC

 1-in. flush mount compatible with a PMC process connection, or 1

 Absolute or gage pressure ranges up to 300 psi

 20:1 turndown

 4–20 mA Selectable HART

 Performance of 0.10% with high accuracy option

®

Protocol

1

/2-in. threaded mounting connection

Rosemount 2090P

November 2016

Accurate, stable, and reliable pressure measurements for the pulp and paper industry

1-in. flush mount compatible with PMC

1

process connection, or 1

/2-in. threaded

mounting connection

The Rosemount 2090P has process connections that position the
isolation diaphragm flush with vessel or pipe walls, eliminating
clogging problems associated with highly viscous processes that
tend to crystallize, polymerize, or precipitate, such as those in the
pulp and paper industry.

Absolute or gauge pressure ranges up to 300 psi and 20:1 turndown

Higher turndown allows for lower inventories by allowing you to
measure pressures from 1.5 psi to 300 psi with only three
transmitter ranges.

Communicates via the 4–20 mA Selectable HART Protocol

The Rosemount 2090P utilizes the advantages of HART
Communication, enabling quick and easy reranging, calibration
and troubleshooting.

0.10% reference accuracy performance with P8 high accuracy option

The single-filled sensor system of the Rosemount 2090P leads to
outstanding accuracy due to full sensor compensation.

Contents

Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2

Product Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Dimensional drawings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

EmersonProcess.com/Rosemount

November 2016

Rosemount 2090P

Ordering information

Specification and selection of product materials, options, or components must be made by the purchaser of the equipment. See page 7
for more information on material selection.

Table 1. Rosemount 2090P Pulp and Paper Pressure Transmitter Ordering Information

★ The Standard offering represents the most common options. The starred options (★) should be selected for best delivery.

The Expanded offering is manufactured after receipt of order and is subject to additional delivery lead time.

Model Product description

2090P Pulp and Paper Pressure Transmitter

Transmitter type

A Absolute ★

G Gage ★

Pressure ranges (range/minimum span)

Rosemount 2090PG Rosemount 2090PA

1 -14.7 to 30 psi/1.5 psi (-1,01 to 2,1 bar/103 mbar) 0 to 30 psia/1.5 psi (0 to 2,1 bar/103 mbar) ★

2 -14.7 to 150 psi/7.5 psi (-1,01 to 10,3 bar/517 mbar) 0 to 150 psia/7.5 psi (0 to 10,3 bar/517 mbar) ★

3 -14.7 to 300 psi/40 psi (-1.01 to 20,7 bar/2,8 bar) 0 to 300 psia/40 psi (0 to 20,7 bar/2,8 bar) ★

Output

S 4–20 mA dc/digital HART Protocol

Material of construction

Process connection Isolating diaphragm Oil fill

22 316L SST 316L SST Silicone ★

Process connection

A 11/2-in. threaded, no weld spud, 11/2-in. PTFE gasket ★

C 11/2-in. threaded, 316L SST weld spud with stress isolation and PTFE gasket ★

D 1-in. flush mount ★

G 1-in. flush mount with weld-on nipple ★

Conduit entry

1

2 M20 ⫻ 1.5 female ★

1

/2–14 NPT ★

Options (include with selected model number)

Extended product warranty

WR3 3-year limited warranty ★

WR5 5-year limited warranty ★

Digital display

M5 LCD display ★

Mounting brackets

B4 SST mounting bracket with SST bolts ★

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Rosemount 2090P

November 2016

Table 1. Rosemount 2090P Pulp and Paper Pressure Transmitter Ordering Information

★ The Standard offering represents the most common options. The starred options (★) should be selected for best delivery.

The Expanded offering is manufactured after receipt of order and is subject to additional delivery lead time.

Product certifications

E5 USA Explosionproof (XP) and Dust-Ignitionproof (DIP) ★

ED ATE X Flam eproof ★

EM Technical Regulations Customs Union (EAC) Flameproof ★

I5 USA Intrinsic Safety (IS) and Nonincendive (NI) ★

K5 USA Explosionproof (XP), Dust-Ignitionproof (DIP), Intrinsic Safety (IS), and Nonincendive (NI) ★

I1 ATEX Intrinsic Safety ★

N1 ATEX Type n ★

C6 Canada Explosionproof, Intrinsic Safety, Division 2, and Dust-Ignitionproof ★

KB

KM Technical Regulation Customs Union (EAC) Flameproof and Intrinsic Safety ★

KH ATEX Flameproof, Intrinsic Safety, USA Explosionproof, Dust-Ignitionproof, Intrinsic Safety, and Nonincendive ★

ND ATEX Dust ★

NK IECEx Dust ★

K7 IECEx Flameproof, Dust, Intrinsic Safety, Type n ★

K1 ATEX Flameproof, Dust, Intrinsic Safety, Type n ★

K6 Canada Explosion-Proof, Intrinsic Safety, Division 2, Dust-ignitionproof and ATEX Flameproof, Intrinsic Safety ★

I3 China Intrinsic Safety ★

IM Technical Regulation Customs Union (EAC) Intrinsic Safety ★

E3 China Flameproof ★

USA Explosionproof, Dust-Ignitionproof, Intrinsic Safety, Nonincendive and Canada Explosionproof, Intrinsic Safety,
Division 2, and Dust-Ignitionproof

★

Terminal blocks

T1 Tra nsie nt p rot ectio n ★

Special certificate

Q4 Calibration certificate ★

Quality calibration certificate traceability certification

Q8 Material traceability certification per EN 10204 3.1 ★

Alarm limit

C4 NAMUR alarm and saturation levels, high alarm ★

CN NAMUR alarm and saturation levels, low alarm ★

Wetted O-ring material

W2 Buna-N ★

W3 Ethylene-Propylene ★

Special procedures

P2 Cleaning for special service

Calibration accuracy

P8 0.1% accuracy to 10:1 turndown ★

Typical model number: 2090P G 2 S 22 A 1

4

EmersonProcess.com/Rosemount

November 2016

Standard configuration

Unless otherwise specified, transmitter is shipped as follows:

 Engineering units: psi

 4 mA: 0 psi

 20 mA: Upper range limit

 Alarm output: High

 LCD display: 0–100%

Custom configuration

Calibration

Transmitters are factory calibrated to customer's specified range.
If calibration is not specified, transmitters are calibrated at
maximum range. Calibration is at ambient temperature and
pressure.

Tagging

Rosemount 2090P

The transmitter will be tagged, at no charge, in accordance with
customer requirements. All tags are stainless steel. The standard

1

tag is wired to the transmitter. Tag character height is

/8-in.

(0.318 cm). A permanently attached tag is available upon request.

Accessories

Item description

Calibration adapter
Use to connect a calibration device to a transmitter. See Figure 3.

316 SST plug/heat sink
Use during installation to prevent welding damage. See Figure 3.

1-in. flush mount calibration adapter
Use to connect a calibration device to the 1-in. flush mount. See Figure 3.

1-in. flush mount weld spud
See Figure 3.

11/2-in. threaded weld spud kit
Includes PTFE O-ring.

1. Process connection codes A and C only.

2. Process connection codes D and G only.

(1)

(1)

(2)

Part number

02088-0197-0001

02088-0196-0001

02088-0198-0002

02088-0285-0001

02088-0295-0003

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