16
Flow-511 Model 1195 Model 1195 Integral Orifice Product Data Sheet 00813-0100-4686 THE ROSEMOUNT MODEL 1195 — DESIGNED TO MEET THE NEED FOR HIGHLY ACCURATE SMALL-BORE FLOW MEASUREMENTS WITH MINIMAL INSTALLATION AND MAINTENANCE REQUIREMENTS Available preassembled to the world’s most popular pressure transmitters Numerous process connection and construction material options Wide orifice bore/flow range capability Compliance with NACE MR 01-75(90) COMPLETE POINT SOLUTIONS™ Rosemount Inc. Complete Point Solutions provides fully engineered measurement solutions, combining best product and practices for improved performance, reliability, and cost of ownership. The capability of the world’s finest industrial measurement instrumentation is further increased by combining it with a premier offering of complimentary products. This system is engineered and assembled by Rosemount Inc. to make it easy for you to specify and order the correct equipment for your process measurement needs. We complement our field instruments with a wide range of technologies; including, manifolds, primary elements, process flanges and seals, and temperature sensors and accessories. Complete Point Solutions is designed to provide you with Best-in-Class equipment — allowing you to save on installation costs, and improve the reliability and capability of your process. Take advantage of our vast experience in process measurement, and start improving your process with Complete Point Solutions. The Rosemount Model 1195 Integral Orifice Assembly is designed to meet the need for highly accurate small- bore flow measurements with minimal installation and maintenance requirements. The Model 1195 is suitable for measurement of any clean gas, liquid, or vapor flow. It can be directly mounted to any Rosemount differential pressure transmitter in many environments and applications. It connects to the process piping using one of the following methods: a threaded or socket-weld Model 1195 body, threaded pipe ends, flanged pipe ends, or pipe ends prepared for welding.

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Page 1: Model 1195 Integral Orifice - Automaatika · PDF fileModel 1195 Integral Orifice ... clean gas, liquid, or vapor flow. It can be directly ... Square Edge Orifice bore sizes 0.066 and

Flow-511

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Model 1195 Integral Orifice

Product Data Sheet 00813-0100-4686

THE ROSEMOUNT MODEL 1195 —DESIGNED TO MEET THE NEEDFOR HIGHLY ACCURATESMALL-BORE FLOW MEASUREMENTSWITH MINIMAL INSTALLATION ANDMAINTENANCE REQUIREMENTS

• Available preassembled to the world’s mostpopular pressure transmitters

• Numerous process connection andconstruction material options

• Wide orifice bore/flow range capability

• Compliance with NACE MR 01-75(90)

COMPLETE POINT SOLUTIONS™Rosemount Inc. Complete Point Solutions providesfully engineered measurement solutions, combiningbest product and practices for improved performance,reliability, and cost of ownership.

The capability of the world’s finest industrial measurementinstrumentation is further increased by combining it witha premier offering of complimentary products. This systemis engineered and assembled by Rosemount Inc. to makeit easy for you to specify and order the correctequipment for your process measurement needs.

We complement our field instruments with a wide rangeof technologies; including, manifolds, primary elements,process flanges and seals, and temperature sensorsand accessories.

Complete Point Solutions is designed to provide youwith Best-in-Class equipment — allowing you to saveon installation costs, and improve the reliability andcapability of your process. Take advantage of ourvast experience in process measurement, and startimproving your process with Complete Point Solutions.

The Rosemount Model 1195 Integral Orifice Assemblyis designed to meet the need for highly accurate small-bore flow measurements with minimal installation andmaintenance requirements.

The Model 1195 is suitable for measurement of anyclean gas, liquid, or vapor flow. It can be directlymounted to any Rosemount differential pressuretransmitter in many environments and applications.

It connects to the process piping using one of thefollowing methods: a threaded or socket-weld Model1195 body, threaded pipe ends, flanged pipe ends, orpipe ends prepared for welding.

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FIGURE 1. Model 1195 Integral Orifice combined witha Model 3051C Transmitter and a Model305AT Traditional Style Integral Manifold.

ROSEMOUNT DP TRANSMITTERMODEL SUMMARY

Rosemount differential pressure transmitters offera multi-tiered approach to your measurement needs.From the interactive self-diagnostics of the Model3051C Smart transmitters to the low-cost Model2024, Rosemount Inc. has a transmitter for anymeasurement application. Any of the followingtransmitters can be used with the Model 1195.

Model 3051C Differential Pressure Transmitteris a high-performance pressure transmitter withsimultaneous digital and analog communication,and a Rosemount SMART FAMILY® member.See Pressure-5.Model 1151DP/1151DP Smart Pressure Transmitterfor general-purpose differential pressuremeasurements with simultaneous digital andanalog communication, and a Rosemount SMARTFAMILY® member. See Pressure-173.Model 1151DP Square Root Flow Transmitterperforms square root extraction within thetransmitter. See Pressure-173.Model 1151HP Differential Pressure Transmitterfor high static pressures.See Pressure-173.Model 1151 Low-Power Pressure Transmitterconsumes as little as 0.0075 watts for battery- orsolar-powered applications. Available in DP or HPversions for this application.See Pressure-173.Model 3095 MV™ Multivariable™

Mass Flow Transmitterprovides cost-effective mass or volumetric flowmeasurements for either gas or liquid fluids.See Pressure-127.Model 2024 Differential Pressure Transmitteris a low-cost, non-repairable pressure transmitterfor monitoring or indication applications.See Pressure-387.

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MODEL 1195 SPECIFICATIONS

Functional SpecificationsService and Flow RangeLiquid, gas, or vapor flow in the approximateranges shown in Table 1.Differential Range5–250 in H2O at 68 °F (20 °C).

Operating Process Temperature Limits–40 to 300 °F (–40 to 149 °C). Contact factoryfor applications above 300 °F (149 °C).Maximum Working PressureFlange rating per ANSI B16.5 or as listedin Table 2, whichever is less.

TABLE 1. Service and Flow Ranges.

Line Size(in.)

Plate Type

LiquidsExample is Water @ 60 °F (15.6 °C)

Gases/VaporsExample is Air @ 500 psia, 68 °F (20 °C)

GPM I/min SCFH m3/hr

½½1

QuadrantSquareSquareSquare

0.001–0.10.047–7.00.18–410.7–95

0.004–0.40.15–26.50.68–155

2.65–360.0

0.75–30030–8,800

115–55,000450–125,000

0.021–8.10.9–250

2.9–1,57511.7–3,650

Standard conditions of: 14.696 psia, 60 °F (15.6°C).

TABLE 2. Maximum Working Pressures.

(1) Schedule 80 pipe at the process connection ends is standard for threaded one-half and one in. pipe assemblies. All piping will notnecessarily meet schedule requirements five pipe diameters upstream and downstream from the orifice plate due to the precisionpipe bore incorporated in all standard pipe assemblies. Pressure ratings are listed in the following maximum working pressuretable for all assemblies.

Line Size(in.)

Process Connection

Ordering Code

Pressure Rating (psig)Standard Materials of Construction

Description 100 °F 300 °F

½ in. Body-only Socket WeldBody-only Threaded

Pipe BeveledPipe Threaded

Flanged–Class 150Flanged–Class 300Flanged–Class 600

S1T1P2P1A1A2A3

30001500300015002757201440

23001180230011802155601120

1 in. Body-only Socket WeldBody-only Threaded

Pipe BeveledPipe Threaded

Flanged–Class 150Flanged–Class 300Flanged–Class 600

S1T1P2P1A1A2A3

20001500200015002757201440

15501180155011802155601120

1½ in. Body-only Socket WeldBody-only Threaded

Pipe BeveledPipe Threaded

Flanged–Class 150Flanged–Class 300Flanged–Class 600

S1T1P2P1A1A2A3

15001440150014402757201440

11201120112011202155601120

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Physical SpecificationsMaterials of Construction

Orifice Plate316 SST, Hastelloy C-276®, or Monel® 400.

Body316L SST (CF3M), material per ASTM A743.Hastelloy C® (CW12MW) or Monel (M351), materialper ASTM A494.

Flange and Pipe Material (if applicable)316L SST. Flange pressure limits are per ANSI B16.5for 316 SST and material per SA182. Flange facefinish per ANSI B16.5, 125 to 250 RMS. Pipe meetsASTM 312A.

BoltsSAE 429 Grade 8 (meets or exceeds ASTM A193 B7requirements), ASTM A193 Grade B7M, or ASTMA193 Grade B8, Type 304. (Body bolts are supplied inthe same material as specified for mounting bolts.)

Gaskets/O-RingsGlass-filled PTFE.

Gaskets and O-rings must be replaced each timethe Model 1195 is disassembled for installationor maintenance.

Assembly Process ConnectionsThreaded Connections½-, 1-, and 1½-in. NPT.Socket-Weld½-, 1-, and 1½-in. Process piping must be machinedprior to installation. See dimensions in Figure 22.Associated Piping½-in. SCH40, 1-in. SCH40, and1½-in. SCH80. (Precision bored for greater flowaccuracy.) See Note (1) in Table 2.Flanged PipeANSI Class 150, 300, and 600 RF.

Bore SizesThe bore sizes in Table 3 are standard. Betas listedare for assemblies with piping.Available Pipe LengthsSee Table 4.Transmitter Connections21/8-in. (54 mm) center-to-center. Other transmitterspacing can be accommodated using the optionalremote adaptors and customer-supplied impulse piping.DIN 19213 connections are available.

TABLE 3. Standard Bore Sizes.(1)

(1) Special bores are available between beta limits of 0.1 and 0.8. Consult factory.

½ in. Lines 1 in. Lines 1½ Lines

in. (mm) Beta in. (mm) Beta in. (mm) Beta

0.0100.0140.0200.0340.0660.1090.1600.1960.2600.340

(0.25)(0.36)(0.51)(0.86)(1.68)(2.77)(4.06)(4.98)(6.60)(8.64)

0.0150.0210.0300.0510.0990.1640.2410.2950.3920.512

0.1500.2500.3450.5000.6300.800

(3.81)(6.35)(8.76)(12.70)(16.00)(20.32)

0.1370.2280.3140.4560.5740.729

0.2950.3760.5120.7481.0221.184

(7.49)(9.55)(13.00)(19.00)(25.96)(30.07)

0.1880.2400.3270.4770.6520.756

TABLE 4. Pipe Lengths.

Line Size

Flanged Total Length(Flange Face to

Flange Face)

Beveled or Threaded Total Length(Pipe End to Pipe End)

in. (mm) in. (mm)

½ in.1 in.

1 ½ in.

18.228.910.3

(462)(734)

(1023)

18.028.639.9

(457)(726)

(1013)

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b.To convert gases to equivalent air flow, use

where T is temperature in degrees Fahrenheitof flowing gas (temperature in °C for S.I. units),pf is flow pressure in psia (KPA for S.I. units),Zf is the gas compressibility factor at flowconditions (use Zf =1 if unknown), G is thespecific gravity (Mwgas/28.9625), and q is theflow rate in SCFH (Nm3/hr for S.I. units).

2. Find the applicable graph, (Figures 2–9 on pages517–520), based on fluid type, flow units (U.S. orS.I.), and orifice bore size.

3. Find the calculated flow value on the horizontalaxis of the graph. Follow the vertical line until itintersects the desired orifice bore line. Thehorizontal line intersecting that point indicatesthe corresponding differential pressure.

4. Once the correct graph and line are chosen,any combination of equivalent flow rate anddifferential pressure can be found on the graph.

List of Abbreviations

b d/D = Beta

B.D. Bored Diameter

d Orifice Bore in in.

D Pipe Inside Diameter in in.

ft3/hr Cubic Feet per Hour

G Gas Specific Gravity

Gb Liquid Specific Gravity at Base Conditions

Gf Liquid Specific Gravity at Flowing Conditions

gpm Gallons per Minute

I.D. Inside Diameter

l/min. Liters per Minute

m3/hr Cubic Meters per Hour

pf Pressure in psia at Flowing Conditions

qe,air Equivalent Gas Flow Rate

qe,water Equivalent Liquid Flow Rate

qgpm Liquid Flow Rate in Gallons per Minute

qlpm Liquid Flow Rate in Liters per Minute

qNm3/hr Gas Flow Rate in Normal Cubic Meters per Hour

qscfh Gas Flow Rate in Standard Cubic Feet per Hour

Rd Orifice Bore Reynolds Number(1)

(1) Refer to “Flow Measurement Engineering Handbook” by R.W. Miller.

RF Raised Face

sch Schedule

T Temperature in degrees Fahrenheit for U.S. equation,degrees in Centigrade for S.I. Equation of Flowing Gas

Zf Gas Compressibility Factor at Flow Conditions

qe, air = qscfh( ) T 460+( )519

------------------------- 14.7pf

----------- G Zf×××

qe, air = qNm3/hr( ) T 273+( )288

------------------------- 101.3pf

--------------- G Zf×××

Orifice TypeSquare EdgeOrifice bore sizes 0.066 and larger.Quadrant EdgeOrifice bore sizes 0.034, 0.020, 0.014, and 0.010.

Bodies contain corner tapped pressure ports.Dimensional DrawingsSee Figure 22.

WeightThe following weights provided in Table 5are approximate:

Torque Values of Standard Carbon Steel BoltsOrifice Body Bolting60 ft-lb (81 N-m).Transmitter Bolting34–38 ft-lb (46–52 N-m).3-Valve Manifold Bolting34–38 ft-lb (46–52 N-m).

Approximate Sizing GraphsSee Figures 2–9 on pages 517–520.

These graphs are intended as guides for approxima-tion. For exact sizing, please consult Rosemount Inc.The abbreviations that appear in this document aredefined in a List of Abbreviations at right.General Sizing Procedure

1. Determine the equivalent flow ratecorresponding to the process flow rate.

a.To convert liquids to equivalent water flow, use

where Gb is specific gravity at base conditions,Gf is the specific gravity at flow conditions, andq is the flow rate in gallons per minute or litersper hour. Use Gb=Gf if only one value is known.

TABLE 5. Assembly Weights.

Line Size Model 1195 Only With Flanged Piping(1)

(1) As supplied with standard lengths, ANSI Class 150 flanges.

lb (kg) lb (kg)

½ in.1 in.

1½ in.

468

(1.8)(2.7)(3.6)

81225

(3.6)(5.4)

(11.3)

U.S.: qe, water = qgpm( ) Gb( ) 1Gf------

SI: qe, water = qlpm( ) Gb( ) 1Gf------

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Straight Pipe RequirementsUse the appropriate lengths of straight pipe upstreamand downstream from the Model 1195 body tominimize the effects of moderate flow disturbances inthe line. Piped assemblies incorporate some or all ofthe recommended lengths. Table 4 lists therecommended lengths of straight pipe for specific flowsituations per ISO 5167.

Performance SpecificationsTABLE 6. Model 1195 Flow Coefficient Uncertainty.

This table lists flow coefficient uncertainty for standard orifice plate bore sizes when shipped new from the factory. Inspect and clean the orifice plateregularly to ensure the bore edge and surface finish are not worn or damaged. A laboratory water flow calibration can reduce the flow coefficientuncertainty to 0.5% for many bore sizes. Contact Rosemount Inc. for details.

Flow Coefficient Uncertainty(1)

(1) For orifice bore Reynolds numbers (Rd) less than 1,500 (less than 10,000 if β is greater than 0.6) and special bores,flow coefficient uncertainty is 3.0% for assemblies with piping and 5.0% for assemblies without piping.Reference “Flow Measurement Engineering Handbook” by R. W. Miller for calculation of Reynolds Number (Rd).

With Associated Piping Without Associated Piping

β ≤ 0.1 2.5% 5.0%

0.1 < β < 0.2 1.25% 2.5%

0.2 ≤ β ≤ 0.6 0.75% 1.5%

0.6 < β < 0.8 1.5% 3.0%

�� �� Orifice Plate BorePipe I.D.

----------------------------------------=

BEST COEFFICIENT

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½-in. Line Size(Quadrant-edged plate)

Water Flow Rate (l/min)at Base Condition of 15 °C

Water Flow Rate (gpm)at Base Condition of 60 °F

Diff

eren

tial P

ress

ure

(in H

2O)

Diffe

rent

ial P

ress

ure

(mm

H2O

)

FIGURE 2. Approximate Sizing Graph (½-in. line size, quadrant-edged plates) for Water Flow Rate.

1195

-023

1A

Air Flow Rate (m3/hr)at Base Condition of 15 °C and 101.3 kPA

Air Flow Rate (ft3/hr)at Base Condition of 59 °F and 14.7 psia

Diff

eren

tial P

ress

ure

(in H

2O)

Diff

eren

tial P

ress

ure

(mm

H2O

)

FIGURE 3. Approximate Sizing Graph (½-in. line size, quadrant-edged plates) for Air Flow Rate.

119

5-0

231B

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½-In. Line Size(Square-edged plate)

1195

-00

96A

Water Flow Rate (l/min)at Base Condition of 15 °C

Water Flow Rate (gpm)at Base Condition of 60 °F

Diff

eren

tial P

ress

ure

(in H

2O)

Diff

eren

tial P

ress

ure

(mm

H 2O

)

FIGURE 4. Approximate Sizing Graph (½-in. line size, square-edged plates) for Water Flow Rate.

1195

-009

6B

FIGURE 5. Approximate Sizing Graph (½-in. line size, square-edged plates) for Air Flow Rate.

Diff

eren

tial P

ress

ure

(in H

2O)

Diff

eren

tial P

ress

ure

(mm

H2O

)

Air Flow Rate (m3/hr)at Base Condition of 15 °C and 101.3 kPA

Air Flow Rate (ft3/hr)at Base Condition of 59 °F and 14.7 psia

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1-In. Line Size

1195

-00

97A

Water Flow Rate (l/min)at Base Condition of 15 °C

Water Flow Rate (gpm)at Base Condition of 60 °F

Diff

eren

tial P

ress

ure

(in H

2O)

Diff

eren

tial P

ress

ure

(mm

H 2O

)

FIGURE 6. Approximate Flow Graph (1-in. line size) for Water Flow Rate.

1195

-009

7B

Diff

eren

tial P

ress

ure

(in H

2O)

Diff

eren

tial P

ress

ure

(mm

H2O

)

FIGURE 7. Approximate Flow Graph (1-in. line size) for Air Flow Rate.

Air Flow Rate (m3/hr)at Base Condition of 15 °C and 101.3 kPA

Air Flow Rate (ft3/hr)at Base Condition of 59 °F and 14.7 psia

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1½-In. Line Size

1195

-02

32A

Water Flow Rate (l/min)at Base Condition of 15 °C

Water Flow Rate (gpm)at Base Condition of 60 °F

Diff

eren

tial P

ress

ure

(in H

2O)

Diff

eren

tial P

ress

ure

(mm

H 2O

)

FIGURE 8. Approximate Flow Graph (1½-in. line size) for Water Flow Rate.

119

5-0

232B

FIGURE 9. Approximate Flow Graph (1½-in. line size) for Air Flow Rate.

Diffe

rent

ial P

ress

ure

(in H

2O)

Diffe

rent

ial P

ress

ure

(mm

H2O

)

Air Flow Rate (m3/hr)at Base Condition of 15 °C and 101.3 kPA

Air Flow Rate (ft3/hr)at Base Condition of 59 °F and 14.7 psia

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U D U D

A) REDUCER B) SINGLE 90° BEND

U DU D

U D U D

E) EXPANDER F) GLOBE/GATE VALVEFULLY OPEN

D) TWO OR MORE 90° BENDSIN DIFFERENT PLANES

The following chart gives the upstream (U) and downstream (D) lengths, in conformance with ISO 5167, required for the above installations. Thelengths are given in terms of pipe diameters. For example, for a one-in. line size with a beta ratio (b) of 0.4 using installation type B above,the straight length of upstream piping required is 14 31 = 14 in., and downstream 6 31 = 6 in.

OrificeBore

4PipeBore

β

On Upstream (U inlet side of the primary device)On

downstream(D outlet side)

AReducer

(2 d to d overa length of1.5 d to 3 d)

BSingle 90°

bend or tee(flow from onebranch only)

CTwo or more90° bends in

the sameplane

DTwo or more90° bends in

differentplanes

EExpander(0.5 d to d

over a lengthof d to 2 d)

FGlobevalvefullyopen

GGatevalvefullyopen

All fittingsincluded inthis table

<0.200.250.300.35

5555

10101012

14141616

34343436

16161616

18181818

12121212

4455

0.400.450.500.55

5568

14141416

18182022

36384044

16171820

20202224

12121214

6666

0.600.650.700.75

9111422

18222836

26323642

48546270

22253038

26283236

14162024

7778

C) TWO OR MORE 90° BENDSIN THE SAME PLANES

1151

-A15

A

Figure 23. Pipe Length Requirements for Installation.

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LUpstream

M(2)

Downstream

Flow B.D.

NPT PIPING

TABLE 1. Dimensions.

Dimension

Line Size

½ in. 1 in. 1½ in.

in. (mm) in. (mm) in. (mm)

ABCD(1)

EFGHJK(2)

LM(2)

NB.D.I.D.

(1) To improve pipe perpendicularity for gasket sealing, socket diameter“D” is smaller than standard pipe O.D. Pipe O.D. must be machinedsmaller than socket diameter “D” to ensure a proper fit.

(2) Downstream length shown here includes plate thickness of0.162 in. (4.11 mm).

3.43.93.0

0.8053.62.63.62.5

12.55.7

12.45.60.8

0.6640.622

(86)(99)(76)

(20.45)(91)(66)(91)(64)

(318)(145)(315)(142)(20)

(16.9)(15.8)

3.84.33.3

1.2803.93.03.93.0

20.28.7

20.18.61.0

1.0971.049

(97)(109)(84)

(32.51)(99)(76)(99)(76)

(513)(221)(511)(218)(25)

(27.86)(26.64)

4.54.93.7

1.8654.43.54.43.5

28.411.928.211.71.3

1.5671.500

(114)(124)(94)

(47.37)(112)(89)

(112)(89)

(721)(302)(716)(297)(34)

(39.80)(3.81)

B.D.

LUpstream

M(2)

Downstream

Flow

BEVELED PIPING(Prepared for Welding)

JUpstream

K(2)

Downstream

Flow B.D.

FLANGED PIPING

SOCKET-WELDOR THREADED BODY ORIFICE PLATE

(Square-Edged Plate Shown)

115

1-1

151B

11A

,11

51A

11A

,119

5-0

205A

01A

,02

34A

01C

,024

34A

01A

,023

4A

01B

REMOTE ADAPTER0.06(2)

½–14NPT

0.47 (12)Dia.

0.81(21)

0.81(21)

1.10(28)

0.162(4.11)

FlowD

E

F

0.162(4.11)2.46

(62.4)

2.13(54.1)

3.37(85.6)

A

C

B

D

N

I.D.

NOTEDimensions are in in. (mm).

Figure 22. Dimensional Drawings.

G

H

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ORDERING INFORMATION

Model Product Description

1195 Integral Orifice Assembly

Code Body Material

SHM

316L SSTHastelloy C (For process connection Codes T1 and S1 only)Monel (For process connection Codes T1 and S1 only)

Code Line Size

123456

½-in.1-in.1½-in.½-in. with DIN 19213 Connections1-in. with DIN 19213 Connections1½-in. with DIN 19213 Connections

Code Process Connection

T1S1P1P2A1A2A3D1D2D3

NPT Female Body (Process piping ends must be threaded. See Fig. 22.)Socket Weld Body (Process piping ends must be machined. See Fig. 22.)Pipe Ends NPT ThreadedPipe Ends Prepared for WeldingPipe Ends Flanged–ANSI Class 150 RFPipe Ends Flanged–ANSI Class 300 RFPipe Ends Flanged–ANSI Class 600 RFFlange DIN PN 16Flange DIN PN 40Flange DIN PN 100

Code Orifice Plate Material

SHM

316 SSTHastelloy C-276Monel

Code Bore Size(1) Pipe Size

XXXX0010001400200034006601090160(1)

0196(1))

0260(1)

0340(1)

XXXX01500250(1)

0345(1)

0500(1)

0630(1)

0800

XXXX02950376(1)

0512(1)

0748(1)

10221184

(1) Best flow coefficient uncertainty (0.2 ≤ b ≤ 0.6).

Factory Calculation: ½ in.0.010 (0.25)½-in.0.014 (0.36)½-in.0.020 (0.51)½-in.0.034 (0.86)½-in.0.066 (1.68)½-in.0.109 (2.77)½-in.0.160 (4.06)½-in.0.196 (4.98)½-in.0.260 (6.60)½-in.0.340 (8.64)½-in.

Factory Calculation: 1-in.0.150 (3.81)1-in.0.250 (6.35)1-in.0.345 (8.76)1-in.0.500 (12.70)1-in.0.630 (16.001-in.0.800 (20.32)1-in.

Factory Calculation: 1½-in.0.295 (7.49)1½-in.0.376 (9.55)1½-in.0.512 (13.00)1½-in.0.748 (19.00)1½-in.1.022 (25.96)1½-in.1.184 (30.07)1½-in.

Flange and pipe material are316L SST. For other processconnections and materials,please consult factory.

NOTEDimensions are in in. (mm).

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ORDERING INFORMATION (continued)

Code Mounting Bolt Size/Material(1)

(1) Body bolts are supplied in the same material as specified for mounting bolts. Grade 8 Carbon Steel bolts are supplied as standard and meetor exceed ASTM Grade B7 requirements. Additional bolting materials are available and are listed under options.

AB

Standard 1.0 in. for direct assembly to most manifolds and pressure transmitters, including Model 1151.2.25 in. for direct mounting to Models 3051C and 2024 with Coplanar flange without manifold.

Code Options

A(2)(3)

B

EFKLNP2Q8(4)

S

(2) Must use Option Code S4 in transmitter model number.

(3) Option Code A not available with process connection code S1 (Socket-weld body).

(4) Includes certificates for mechanical and chemical properties of bodies, pipes, flanges, and adapters as applicable.

Factory Assembled to Rosemount Differential Pressure TransmitterBore Calculation (Must include XXXX for bore code and CDS 00806-0100-4686.

Calculation may change model number, pricing, or both.)Remote Adapters–316 SSTRemote Adapters–Hastelloy CASTM A193 Grade B7M Bolts (NACE)ASTM A193 Grade B8 Type 304 Bolts (304 SST)Wetted Materials per NACE MR 01-75(90)Cleaning for Special ServiceQ58 Material Traceability per EN 10204 3.1BSpecial Bore (Include Option Code B if Rosemount Inc. is to calculate)

Typical Model Number: 1195 S 1 A1 S XXXX A B

Assembly to Rosemount TransmitterIf the Model 1195 process connection is threaded(process connection code T1), it can be shippedassembled to a Rosemount differential pressuretransmitter if Option Code A is selected for theModel 1195 and Option Code S4 for the transmitter.If a standard 3-valve manifold is also specified, itwill be assembled between the Model 1195 and thetransmitter. Assemblies with associated piping orsocket-weld bodies cannot be shipped assembledfrom the factory.NOTEDisassembly at installation requires new gaskets and O-rings toensure proper seal. See PPL 00814-0100-4686 for details.

If the Model 1195 and a Rosemount transmitter are notassembled at the factory, they may be shippedseparately. If you require a consolidated shipment,please inform your Rosemount salesperson when placingthe order.

Optional Model 305 Integral ManifoldsRefer to Pressure-79 for ordering information.

Spare Parts(1)

(1) All kits contain 10 gaskets and/or O-rings.

Plate O-ring Kits Size

1195-0036-00311195-0036-00321195-0036-0033

1/2-in.1-in.

11/2-in.

Transmitter/Manifold Gasket Kits(2)

(2) See PPL 00814-0100-4686 for additional spare parts and pricing.

Size

1195-0036-0034 All

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Rosemount Inc.

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Model 1195 Integral Orifice

00813-0100-4686 Rev. DA 11/98

http://www.rosemount.com

00813-0100-4686

© 1998 Rosemount Inc. All rights reserved.

Dieterich Standard Inc.5601 North 71st StreetBoulder, CO 80301Tel (303) 530-9600Fax (303) 530-7064

Fisher-RosemountSingapore Pte Ltd.1 Pandan CrescentSingapore 128461Tel (65) 777-8211Fax (65) 770-8007Tlx RS 61117 FRSPL

Fisher-Rosemount LimitedHeath PlaceBognor RegisWest Sussex PO22 9SHEnglandTel 44 (1243) 863 121Fax 44 (1243) 867 5541

Rosemount Inc.8200 Market BoulevardChanhassen, MN 55317 USATel 1-800-999-9307Telex 4310012Fax (612) 949-7001

Flow-526

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Flow Measurement Product Data SheetsModel 8900M Mass ProBar™ Mass FlowmeterFlow-117

Model 8900V ProBar™ Volumetric FlowmeterFlow-247

Model 8800A Smart Vortex FlowmeterFlow-3

Model 8712H High-Signal Magnetic Flowmeter Transmitter00813-0100-4642

Model 8700 Magnetic Flowmeter SystemsFlow-51

Model 3095 MV™Multivariable™ Mass Flow TransmitterPressure-127

Rosemount, the Rosemount logotype, Alphaline, and SMART FAMILY areregistered trademarks of Rosemount Inc.Coplanar is a trademark of Rosemount Inc.Annubar is a registered trademark of Dieterich Standard Inc.Hastelloy C and Hastelloy C-276 are registered trademarks of Cabot Corp.Monel is a registered trademark of International Nickel Co.