ML021230302

Response to Request for Additional Information Re License Amendment Request 01-07, Changes to Certain TS Associated with Response Time Testing

ML021230302
Person / Time
Site:	Seabrook
Issue date:	03/25/2002
From:	Feigenbaum T North Atlantic Energy Service Corp
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
NYN-02035
Download: ML021230302 (35)

Text

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North Atlantic Energy Service Corporation SNorth P.O. Box 300 Seabrook, NH 03874 Atlantic (603) 474-9521 The Northeast Utilities System March 25, 2002 Docket No. 50-443 NYN-02035 United States Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C. 20555-001 Seabrook Station Response to Request for Additional Information Regarding License Amendment Request 01-07, "Changes to Certain Technical Specifications Associated with Response Time Testing" North Atlantic Energy Service Corporation (North Atlantic), in response to questions from the Staff, has enclosed herein additional information regarding License Amendment Request (LAR) 01-07. As a result of a telephone conference conducted on February 27, 2002, the NRC requested North Atlantic to provide additional information to address specific questions on the proposed changes to the Technical Specifications (TS) associated with response time testing. contains the response to the Request for Additional Information.

contains the revised LAR tables for enhanced clarity. Enclosure 3 contains the attachments of historical data. Enclosure 4 contains vendor technical literature for Rosemount Model 1153 and 1154 pressure transmitters. In addition, North Atlantic requests withdrawal of the associated TS Bases that was submitted as part of LAR 01-07 since NRC approval of TS Bases information is not a regulatory requirement.

This additional information does not change the conclusions of the original LAR 01-07 submittal, that the proposed change does not involve a significant hazard consideration pursuant to 1 OCFR50.92, and still meets the criteria of 1 OCFR51.22(c)(9) for a categorical exclusion from the requirements for an Environmental Impact Statement.

Should you have any questions regarding this letter, please contact Mr. James M. Peschel, Manager - Regulatory Programs, at (603) 773-7194.

Very truly yours, NORTH ATLANTIC ENERGY SERVICE CORP.

Te C. Feigenbaum ecutiv Vice President and Chief Nuclear Officer

U.S. Nuclear Regulatory Commission NYN-02035/ Page 2

• without Enclosure 4 cc:

H. J. Miller, NRC Regional Administrator*

R.D. Starkey, NRC Project Manager, Project Directorate 1-2 G. F. Dentel, NRC Senior Resident Inspector*

ENCLOSURE 1 TO NYN-02035 1

Response to Request for Additional Information Regarding License Amendment Request 01-07 The following provides North Atlantic Energy Service Corporation's (North Atlantic) response to the NRC Staff's request for additional information (RAI) regarding License Amendment Request (LAR) 01-07:

RAI 1: Were the Tobar 32DP2 (Reactor Coolant Flow Rate) and Tobar 32PA2 (Steam Line Pressure) sensors approved in the NRC SER for WCAP-13632-P-A?

If not, was a Failure Modes and Effects (FMEA) analysis performed?

Response

Tobar 32DP2, Differential Pressure Transmitters, and 32PA2, Absolute Pressure Transmitters, were approved for elimination of response time testing (RTT) Technical Specifications (TS) requirements in the NRC SER for WCAP-13632-P-A.

These particular instruments are identified on page 3 of section 1.0 "Introduction and Background" and on page 15 of section 3 "Evaluation". These transmitters are part of a subset of transmitters typically installed in Westinghouse plants and were evaluated by similarity analysis to compare their design to those evaluated using FMEA in the EPRI report.

The Tobar 32DP2 and 32PA2 transmitters are listed in Table 9-1 of WCAP 13632-P-A, Revision 2, with their applicable evaluated response times. The values and methodology of section 9.0 of WCAP-13632 are endorsed on page 18 of section 4.0 "Conclusion" in the NRC SER.

RAI 2

On Page 3 of the LAR North Atlantic identified that certain Rosemount transmitters were not evaluated in WCAP-13632-P-A. North Atlantic stated that it will use response times based on actual transmitter performance. For response time calculations, conservative values of 0.200 seconds for DB, GB and GP units and 0.600 seconds for DP units were applied. How do you know that the values are conservative? Please identify the basis for this information. What are the past values? What penalty factors were used?

How were the conservative values obtained?

Response

Rosemount gage and differential pressure transmitter models 1153 and 1154 were evaluated by EPRI and are identified in section 4.4 of WCAP-13632-P-A and section 3.0 of the NRC SER. These transmitters are part of the entire set of transmitters identified where analysis has shown that changes in response time of the sensor will be accompanied by changes in performance characteristics which are detectable during routine periodic tests such as calibrations and channel checks. Typical response times for these transmitters are however, not identified in Table 9-1 of the WCAP. Guidance in WCAP-13632 and the NRC SER state that when response times for listed transmitters are not identified in Table 9-1 that neither the manufacturer nor Westinghouse currently provides this information. Applicable response times should therefore be obtained using conservative data from either previous plant insitu response time testing (historical records) or, if replacing the transmitter, the response time obtained through testing. This methodology is identified in section 9 of WCAP-13632, page 9 of section 2, "Discussion" of the NRC SER and endorsed on page 18 of section 4, "Conclusion" of the NRC SER.

2

Historical records from past performance at Seabrook Station were used in establishing the response times for Rosemount transmitters as identified in the LAR on page 3. The data for Rosemount GB9 and GP9 transmitters reflected response times of less than 0.200 seconds and for DP4 units all data recorded was less than or equal to 0.500 seconds. This plant data was further verified against Rosemount publications for consistency with the manufacturer's specifications and found to be in agreement with vendor specifications.

"* Rosemount Publication 00813-0100-4302, R!AB, 1999, Model 1153DB5 & GB9, Specification Section: Response Time for Range Code 5 & 9 = 0.200 seconds.

"* Rosemount Publication 00813-0100-4514, R/AA, 1999, Model 1154GP9 & DP9, Specification Section: Response Time for Range Code 9 = 0.200 seconds and for Range Code 4 = 0.500 seconds.

Based on the historical data (see Enclosure 3, Attachment A) and confirmation with Rosemount specifications, North Atlantic has chosen to apply 0.200 seconds for Rosemount GB9 and GP9 transmitters and 0.500 seconds' for DP4 transmitters.

Since transmitter historical data never exceeded the response times specified the values specified were considered conservative.

RAI 3

On Page 4, North Atlantic stated that they may complete the following actions as an alternative to performing periodic drift monitoring of Rosemount transmitters as specified in Bulletin 90-01, Supplement 1. The NRC requested that North Atlantic either withdraw the option or commit to it.

Response

North Atlantic will not pursue the alternative action that was outlined in the LAR with respect to periodic drift monitoring for Rosemount pressure and differential pressure transmitters. As such, North Atlantic withdraws this information.

RAI 4: On Page 7 and 8 of the LAR North Atlantic provided two tables (Table I.B-1 and I.B-2). The NRC requested that North Atlantic consider combining both tables and make a stand alone table and that the table be changed to more clearly identify which sensor is being used. The table needs to correlate the brand and model of the individual sensors.

Additionally note 4 needs clarification to identify the information pertaining to the function, the sensor, the applicable portions of the process cabinet, and the input of relay and logic information.

I The description of response times for the Rosemount DP transmitter on page 3 of the LAR and the attached table is in error. The correct response time is 0.500 seconds, as stated herein. The tables in have been corrected to reflect 0.500 seconds for the DP4 transmitter.

3

Response

LAR tables I.B-1 and I.B-2 are individually listed to separate Reactor Trip System and Engineered Safety Feature Actuation System Response Times. This is typical to Seabrook Station's Technical Specifications and Technical Requirements Manual. Transmitters applicable to each listed function are identified in section B of the LAR. For clarity, each table was revised to show the applicable transmitter model number associated with each protection function.

LAR page 5 states that North Atlantic will use allocations for system response times either from the bounding criteria in Reference 2 or from the summation of individual components within a specific channel. The response times listed in Tables I.B-1 and I.B-2 are generic bounding response times from WCAP-14036 Table 8-1 as endorsed in Table 1, page 12 of the NRC SER.

For clarity the individual components (cards) within each specific channel have been added to the table.

Reviewers should note that the summation of response times of the individual components would provide a response time much less than the generic value listed. North Atlantic is cognizant of this and prefers to use the longer generic times for the protection system functions.

Upon further review of the application of generic bounding response times associated with all the protection functions, it was noted that the Emergency Feedwater Flow channel does not appropriately fit the generic criteria. Therefore, North Atlantic will continue to response time test the EFW Flow channel, with exception of the transmitter since the transmitter is addressed in the WCAP and SER. Table I.B-2 has been revised accordingly.

Table I.B-1 and I.B-2 lists 7300 Process Cabinet string times based on generic bounding response times as outlined in Table 8-1 of WCAP-14036-P-A and Table 1 on page 12 of the NRC SER on this same WCAP. This same criterion applies to the rate trips of the Westinghouse Nuclear Instrumentation System and the table reflects a value of 0.200 seconds for the NIS PR High Negative Rate. In addition to the NIS PR High Negative Rate trip Seabrook Station also has a NIS High Positive Rate Trip. Although similar circuitry is used for these two rate trips they are in fact physically different. The difference is in the size of the input filter resistors on the applicable circuit cards. This difference has been previously identified at Seabrook Station and documented in its corrective action program as ACR 96-1265. The value listed in Table I.B 1 of 0.300 seconds has been established from historical data (see Enclosure 3, Attachment B), as referred to by Note 4 of Table I.B-1. The established value has never been exceeded in any documented RTT, is an appropriate value for the string response time and conforms to the overall response time required by Technical Specifications and Technical Requirements Manual.

Solid State Protection System input relays and logic card times are also listed on Table I.B-1 and I.B-2. These individual components are specifically credited in this LAR because the remainder of the SSPS circuitry is considered as part of the final actuated device and will continue to be regularly tested during other routine test procedures. The input relay logic times are different depending on if the relay is normally energized or normally de-energized. These relays were evaluated in the Westinghouse WCAP and a detail of their response times can be found on page 4-24 of WCAP-14036. The time response for the SSPS logic circuits was also evaluated in the Westinghouse WCAP and page 4-24 documents a response time of 0.000349 seconds. Current North Atlantic response time procedures use 0.01 seconds as an acceptance criterion for this position of the SSPS.

4

North Atlantic believes the 0.01 second to be a reasonable value for SSPS logic performance.

This value envelopes the WCAP performance criteria and when summed with other protection channel response times yields total channel response times within the bounds of our accident analysis. Therefore, North Atlantic has listed 0.01 seconds for the response time of the SSPS logic circuits in Table I.B-1 and I.B-2 of the LAR.

5

ENCLOSURE 2 TO NYN-02035 6

TABLE I.B-1 Reactor Trip System (RTS) Response Time Allocations RTS Function NIS PR High & Low SP NIS PR High Positive Rate NIS PR High Negative Rate OTAT, OPAT / Tavg Pressurizer Pressure Low & High Reactor Coolant Flow Low S/G Level Low-Low Sensor Type (Note 2)

(Note 2)

(Note 2)

(Note 5)

Rosemount 1154 GP9 Westinghouse Veritrak 76 DPI &

Tobar 32 DP2 Rosemount 1154 DP4 (Sec.)

(Note 2)

(Note 2)

(Note 2)

(Note 5) 0.200 0.400 7300 Process String NIS cabinet NIS cabinet NIS cabinet NRA+NSA+

NSA+NSA+

NAL NLP+NAL NLP+NAL 0.500 NLP+NAL Cabinet (Sec.)

0.065 (Note 3) 0.300 (Note 4) 0.200 (Note 3) 0.400 0.100 0.100 SSPS Input Relay / Logic (Note 1)

(Sec.)

0.020 / 0.01 0.020 / 0.01 0.020 / 0.01 0.020 / 0.01 0.020 / 0.01 0.020 / 0.01 0.100 0.020/0.01 RCP Under RCP Under:

Notes:

1.

2.

3.

4.

5.

6.

voltage frequency (Note 6)

(Note 6)

(Note 6)

(Note 6)

For the Input Relays, the response time allocation is 0.020 sec. for normally energized relays.

Nuclear Instrumentation detectors are not response time tested.

Westinghouse Nuclear Instrumentation Cabinet time allocation from WCAP-14036-P-A, Revision 1 (Reference 2).

Westinghouse Nuclear Instrumentation Cabinet time allocation from Seabrook Station Plant Data.

Periodic response time testing of the Resistance Temperature Detectors (RTDs) will continue.

Periodic response time testing of these functions will continue.

7

TABLE I.B-2 Engineered Safety Features Actuation System (ESFAS) Response Time Allocations ESFAS Function Sensor 7300 Process SSPS Input Cabinet Strin2 Relay / Lo2ic (Note 1)

Type (Sec.)

(Sec.)

(Sec.)

Containment Pressure HI-I Westinghouse Barton 0.400 NLP & NAL 0.020 / 0.01 752 0.100 Pressurizer Pressure Low Rosemount 1154 GP9 0.200 NLP & NAL 0.020 / 0.01 0.100 Steam Pressure Low Westinghouse 0.200 NLP & NAL 0.020 / 0.01 Veritrak 76 PG1, 0.100 Containment Pressure HI-3 Containment Pressure HI-2 Steam Line Hi Negative Rate S/G Level HI-HI S/G Level Low-Low Emergency Feedwater Flow RWST Level Low-Low LOP Diesel Generator Start CBA Actuation on Control Room HI Radiation Notes:

1.

For the Input Rel relays, and 0.026

2.

Periodic response Tobar 32 PA2, Rosemount 1153 GB9 Westinghouse Barton 752 Westinghouse Barton 752 Westinghouse Veritrak 76 PG1 Rosemount 1154 DP4 Rosemount 1154 DP4 Rosemount 1153 DB5 Westinghouse Veritrak 76 DP1 (Note 2)

(Note 2) 0.400 0.400 0.400 0.500 0.500 0.200 0.400 (Note 2)

(Note 2)

NLP & NAL 0.100 NLP & NAL 0.100 NLP & NAL 0.100 NLP & NAL 0.100 NLP & NAL 0.100 (Note 2)

NLP & NAL 0.100 0.026 / 0.01 0.020 / 0.01 0.020 / 0.01 0.020 / 0.01 0.020 / 0.01 0.026 / 0.01 ays, the response time allocation is 0.020 sec. for nonnally energized sec. for normally de-energized relays.

time testing of these functions will continue.

8

ENCLOSURE 3 TO NYN-02035 9

Attachment A page 1 of 2 Rosemount 1 154DP4 Year Response Time*

87 0.228 / 0.249 89 0.203 / 0.350 91 0.120/ 0.275 91 0.294 / 0.385 92 0.150 / 0.240 92 0.160 / 0.220 92 0.160 / 0.245 92 0.180/ 0.260 94 0.035 /0.125 94 0.058 / 0.165 94 0.072/ 0.245 95 0.085 /0.160 95 0.110 / 0.230 95 0.170 / 0.210 95 0.178 /0.295 95 0.240 / 0.260 97 0.105 /0.260 97 0.130/ 0.310 97 0.130/ 0.260 97 0.140 /0.150 97 0.170/ 0.240 97 0.170 / 0.370 97 0.260 / 0.390 99 0.065 / 0.205 99 0.240 / 0.320 99 0.280 / 0.360 99 0.360 / 0.320 00 0.280 / 0.450 00 0.290 / 0.400 00 0.300/ 0.380 00 0.400/ 0.500 01 0.180 / 0.260 Rosemount 1154GP9 Year Response Time*

91 0.015 / 0.020 92 0.030 / 0.030 94 0.070 / 0.088 95 0.080 / 0.113 95 0.120 / 0.120 96 0.013 / 0.018 97 0.008 / 0.010 97 0.050 / 0.100 99 0.003 / 0.013 10

Attachment A (continued)

Rosemount 1153DB5 Year Response Time 97 0.010 97 0.045 97 0.045 97 0.0525 98 0.035 98 0.0375 99 0.053 99 0.075 00 0.040 00 0.050 Rosemount 1153DB5 Year Response Time 97 0.040 97 0.040 97 0.047 97 0.050 98 0.035 98 0.040 99 0.055 99 0.070 00 0.045 00 0.050 Rosemount 1153GB9 Year Response Time 00 0.0125 01 0.010

• Double entries are based on increasing and decreasing process ramps.

11 page 2 of 2

Attachment B NIS POWER HIGH POSITIVE RATE TRIP Year Response Time*

97 0.236 / 0.236 97 0.237 / 0.236 97 0.250 / 0.245 97 0.257 / 0.260 97 0.262 / 0.265 98 0.275 / 0.277 99 0.217 / 0.220 00 0.223 /0.222

• Double entries are based on increasing and decreasing process ramps.

12 page 1 of 1

ENCLOSURE 4 to NYN-02035 13

00813-0100-4302 English May 1999 Rev. AB Model 1153 Series B Alphaline Nuclear Pressure Transmitter HEMOUN NIL~II~

-Model 1153 Series B AiphalineO Nuclear Pressure Transmitter

• Qualified per IEEE Std 323-1974 and IEEE Std 344-1975

• 2.2 x 107 rads TID gamma radiation

• 4 g ZPA seismic

• 318 OF (158.9 °C) steam temperature 0 0.25% accuracy INTRODUCTION Model 1153 Series B Alphaline Nuclear Pressure Transmitters are designed for precision pressure measurements in nuclear applications that require reliable performance and safety over a specified qualified life. The transmitters were qualified per IEEE Std 323-1974 and IEEE Std 344-1975 at radiation levels of 22 megarads TID gamma radiation, seismic levels of 4 g, and for steam pressure performance. Stringent quality control during the manufacturing process includes traceability of pressure-retaining parts, special nuclear cleaning, and hydrostatic testing.

TRANSMITTER DESCRIPTION Model 1153 Transmitters are of a design unique to class 1E nuclear service while retaining the basic design of the Model 1151 Series that has become a standard of reliable service. Units are available in absolute (A), gage (G), differential (D), and high-line differential (H) configurations, with up to seven pressure range options.

Direct electronic sensing with the completely sealed &-CellTM capacitance sensing element (see Figure 1) eliminates mechanical force transfer and problems associated with shock and vibration.

Installation and commissioning are simplified by the compact design and 2-wire system compatibility.

Wiring terminals and electronics are in separate compartments, so the electronics remain sealed during installation.

OPERATION The completely sealed 8-Cell capacitance sensing element is the key to the unequalled performance and reliability of the Model 1153 Series B Nuclear Model 1153 Series B AIphaline Pressure Transmitters may be protected by one or more of the following U.S. Pat. Nos. 3,618,390; 3,646,538; 3,800,413; 3,975,719; and Re. 30,603. May depend on model. Other foreign patents Issued and pending.

ii~i Fisher-Rose6ount satisfies all obligations coming from legislation to harmonize product requirements in the European Union.

FIGURE 1.The,-Cell.

Pressure Transmitter. Process pressure is transmitted through an isolating diaphragm and silicone oil fill fluid to a sensing diaphragm in the center of the 8-Cell (see Figure 1). A reference pressure is transmitted in the same manner to the other side of the sensing diaphragm. Displacement of the sensing diaphragm, a maximum motion of 0.004 in. (0.1 mm), is proportional to the pressure differential across it. The position of the sensing diaphragm is detected by capacitor plates on both sides of the sensing diaphragm. Differential capacitance between the sensing diaphragm and the capacitor plates is converted electronically to a 2-wire, 4-20 mA dc signal.

Rosemount, the Rosemount logotype, and AIphaline are registered trademarks and B-Cell is a trademark of Rosemount Inc.

Swagelok is a registered trademark of Crawford Fitting Co.

Cover Photo: 1152-002AB 2

MODEL 1153DB, HB, GB Lead Wires Capacitor

• f*--Plates

• I*:

Sensing Diaphragm S*,*

Rigid

-Insulation S*

~Soilicone Z

Oil Isoltin Welded Seals MODEL 1153AB Evacuated Absolute Reference Model 1153 Series B Alphaline Nuclear Pressure Transmitter L

Rosemount Nuclear Instruments, Inc.

MODELS 1153DB AND 1153HB 0.75 (19) Clearance for Cover Removal (Typical) 1/2-14 NPT Conduit Connection (2 Places).

Nameplate (Remove for Zero and Span Adjust)

Transmitter Circuitry (This Side)

Terminal Connections (This Side) 0.8 (20) to End of Mating Tubing

-Compression Fittings (2) Swagelok fo (Optional 114-18 NPT Available)

MODELS 1153AB AND 1153GB 7116-14 UNC (4 Places) ir 3/8-in. Tubing PRESUE.

DIESO RAGECOE 3,4,5 6,7 8

9 2.13 (54.0) 2.19 (55.6) 2.25 (57.2) 2.28 (57.9) 1/2-14 NPT Conduit Connection (2 Places)

Nameplate (Remove for Zero and Span Adjust)

Transmitter Circuitry (This Side)

Terminal Connections (This Side) 0.8 (20) To End of Mating Tubing Compression Fittings (1) Swagelok for 31/-in. Tubing (Optional 114-18 NPT Available)

NOTE Dimensions are in inches (millimeters).

CN 0

4 to CD C9

<C C)

U CD 0

FIGURE 2. Transmitter Dimensional Drawings.

3

Model 1153 Series B Alphaline Nuclear Pressure Transmitter SPECIFICATIONS Nuclear Specifications Qualified per IEEE Std 323-1974 and IEEE Std 344-1975 as stated in Rosemount Report 108025 Output Code P Radiation:

Accuracy within +/-8.0% of upper range limit during and after exposure to 2.2 x 107 rads, total integrated dosage of gamma radiation Seismic:

Accuracy within +/-0.5% of upper range limit during and after a seismic disturbance defined by a required response spectrum with a ZPA of 4 g Steam Pressure/Temperature:

Accuracy within +/-(4.5% of upper range limit +3.5%

span) during and after sequential exposure to steam at the following temperatures and pressures:

318 'F (158.9 °C), 73 psig for 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> 265 OF (129.4 0C), 24 psig for 56 hours6.481481e-4 days <br />0.0156 hours <br />9.259259e-5 weeks <br />2.1308e-5 months <br /> Accuracy within +/-5.0% of upper range limit during and after exposure to 265 OF (129.5 'C), 24 psig, for 35 hours4.050926e-4 days <br />0.00972 hours <br />5.787037e-5 weeks <br />1.33175e-5 months <br /> Post DBE Operation:

Accuracy at reference conditions shall be within +/-5%

of upper range limit for one year following DBE Output Code R Radiation:

Accuracy within +/-4.0% of upper range limit during and after exposure to 2.2 x 107 rads, total integrated dosage of gamma radiation Seismic:

Accuracy within +/-0.5% of upper range limit during and after a seismic disturbance defined by a required response spectrum with a ZPA of 4 g Steam Pressure/Temperature:

Accuracy within +/-(4.5% of upper range limit +3.5%

span) during and after sequential exposure to steam at the following temperatures and pressures:

318 OF (158.9 °C), 73 psig for 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> 265 OF (129.4 °C), 24 psig for 56 hours6.481481e-4 days <br />0.0156 hours <br />9.259259e-5 weeks <br />2.1308e-5 months <br /> Accuracy within +/-3.0% of upper range limit during and after exposure to 265 OF (129.5 00), 24 psig, for 35 hours4.050926e-4 days <br />0.00972 hours <br />5.787037e-5 weeks <br />1.33175e-5 months <br /> Post DBE Operation:

Accuracy at reference conditions shall be within +/-3%

of upper range limit for one year following DBE Both Output Codes Quality Assurance Program:

In accordance with NQA-1, 10CFR50 Appendix B, and ISO 9001 Nuclear Cleaning:

To I ppm maximum chloride content Hydrostatic Testing:

To 150% of maximum working pressure or 2,000 psi (13.8 MPa), whichever is greater Traceability:

In accordance with NQA-1 and 10CFR50 Appendix B; chemical and physical material certification of pressure-retaining parts Qualified Life:

Dependent on continuous ambient temperature at the installation site (see Figure 3); replacing the amplifier and calibration circuit boards at the end of their qualified life permits extension of the transmitter's qualified life to the module's qualified life (see Rosemount Report 108025 for details) 30.0 20.0 10.0 0

4 2

1.0 L s0 so 100 110 120 130 140 150 Temperature (°F)

FIGURE 3. Qualified Life vs. Ambient Temperature.

Performance Specifications Based on zero-based ranges under reference conditions.

Accuracy

+/-0.25% of calibrated span; includes combined effects of linearity, hysteresis, and repeatability Dead Band None Drift

+/-0.2% of upper range limit for thirty months Temperature Effect Ranges 4 through 9:

+/-(0.75% upper range limit +0.5% span) per 100 OF (55.6 °C) ambient temperature change Range 3:

+/-(1.5% upper range limit +1.0% span) per 100 °F (55.6 'C) ambient temperature change 4

N 0

4 LO

Rosemount Nuclear Instruments, Inc.

Overpressure Effect Model 1153DB:

Maximum zero shift after 2,000 psi (13.8 MPa) overpressure:

3,4 5

6,7 8

+/-0.25% of upper range limit

+/-1.0% of upper range limit

+/-3.0% of upper range limit

+/-6.0% of upper range limit Model 1153GB and 1153AB:

Maximum zero shift after 2,000 psi (13.8 MPa) overpressure:

3,

+/-0.25% of upper range limit

[

5-8

-+/-1.0% of upper range limit Maximum zero shift after 4,500 psi (31.0 MPa) overpressure:

9

+/-0.5% of upper range limit Model 1153HB:

Maximum zero shift after 3,000 psi (20.68 MPa) overpressure:

o 4

4 verpressure:

er t

4

+/-1.0% of upper range limit 5

+/-2.0% of upper range limit 6,

1

+/-5.0% of upper range limit Static Pressure Zero Effect Model 1153DB:

Per 1,000 psi (6.89 MPa):

4,5

+/-0.2% of upper range =limit

~+/-0.5%

of upper range limit Model 1153HB:

Per 1,000 psi (6.89 MPa):

All Ranges

+/-0.66% of upper range limit Static Pressure Span Effect The effect is systematic and can be calibrated out for a particular pressure before installation.

Correction uncertainty is +/-0.5% of input reading/per 1,000 psi (6.89 MPa).

Power Supply Effect Less than 0.005% of output span/volt Load Effect No load effect other than the change in voltage supplied to the transmitter Mounting Position Effect No span effect; zero shift of up to 1.5 inH 2 0 (372 Pa), which can be calibrated out Response Time Fixed time constant (63%) at 100 *F (37.8 'C) as follows: -

as 3

2 seconds or less 4

0.5 seconds or less 5-9 0.2 seconds or less Adjustable damping is available through special N option.

Functional Specifications Service Liquid, gas, or vapor Output 4-20 mA dc Power Supply Design limits are as shown in Figure 4. See qualification report #108025 for additional detail.

2 0

'U LO (D

1650 1500 1325 1000-OUTPUT CODE P 4-20 mA dc 500+

0-1825 1575-1500 =

S1000 500 0 -J 0-1.5 Power Supply (V dc) 410 45 OUTPUT CODE R 4-20 mA dc 1-1V.5

- Qualified Region Design Region Qualified Region Design Region 35 0455D Power Supply (V dc)

FIGURE 4. Transmitter Load Limits.

5

Model 1153 Series B Alphaline Nuclear Pressure Transmitter Span and Zero Continuously adjustable externally Zero Elevation and Suppression Maximum zero elevation: 600% of calibrated span (D, G, and H units only)

Maximum zero suppression: 500% of calibrated span Zero elevation and suppression must be such that neither the calibrated span nor the upper or lower range value exceeds 100% of the upper range limit.

Temperature Limits Normal operating limits: 40 to 200 *F (4.4 to 93.3 °C)

Qualified storage limits: -40 to 120 'F (-40 to 48.9 0C)

Humidity Limits 0-100% relative humidity (NEMA 4X)

Volumetric Displacement Less than 0.01 in3 (0.16 cm3)

Turn-on Time 2 seconds maximum. No warm-up required.

Pressure Ranges Models 1153DB and 1153HB:

3 05t0-0nH20 (D units only)

(0-1.24 to 0-7.46 kPa) 4 0-25 to 0-150 inH20 (0-6.22 to 0-37.3 kPa) 5 0-125 to 0-750 inH20 (0-31.08 to 0-186.4 kPa) 6 0-17 to 0-100 psi (0-0.12 to 0-0.69 MPa) 7 0-50 to 0-300 psi (0-0.34 to 0-2.07 MPa) 8 0-170 to 0-1,000 psi (D units only)

(0-1.17 to 0-6.89 MPa)

Model 1153GB and 1153AB:

"(-12 to 0-7.4 k

"a 7 3 0-5 to 0-30 inH20 (G units only)

(0-1.24 to 0-7.46 kPa) 4 0-25 to 0-150 inH2 0 (G units only)

(0-6.22 to 0-37.3 kPa) 5 0-125 to 0-750 inH2 0 (0-31.08 to 0-186.4 kPs) 6 0-17 to 0-100 psi (0-0.12 to 0-0.69 MPa) 7 0-50 to 0-300 psi (0-0.34 to 0-2.07 MPa) 8 0-170 to 0-1,000 psi (0-1.17 to 0-6.89 MPa) 9 0-500 to 0-3,000 psi (G units only)

(0-3.45 to 0-20.68 MPa)

Maximum Working Pressure Model 1153DB and 1153HB:

Static pressure limit Model 1153GB and 1153AB:

Upper range limit Static Pressure and Overpressure Limits Model 1153DB:

0.5 psia to 2,000 psig (3.4 kPa abs to 13.8 MPa) maximum rated static pressure for operation within specifications; overpressure limit is 2,000 psig (13.8 MPa) on either side without damage to the transmitter Model 1153HB:

0.5 psia to 3,000 psig (3.4 kPa abs to 20.7 MPa) maximum rated static pressure for operation within specifications; overpressure limit is 3,000 psig (20.7 MPa) on either side without damage to the transmitter Overpressure Limits Model 1153GB and 1153AB:

Operates within specifications from 0.5 psia (3.4 kPa abs) to upper range limit. Overpressure limits without damage to the transmitter:

Range Codes 3-8 Overpressure limit is 2,000 psig (13.8 MPa)

Range Code 9 Overpressure limit is 4,500 psig (31.0 MPa)

Physical Specifications Materials of Construction Isolating Diaphragms:

316L SST Drain/Vent Valves:

316 SST Process Flanges:

CF-8M (cast version of 316 SST)

Process O-rings:

316L SST Electronics Housing 0-rings:

Ethylene propylene Fill Fluid:

Silicone oil Flange Bolts and Nuts:

Plated alloy steel, per ASTM A-540 Electronics Housing:

Low-copper aluminum with epoxy-polyester paint Mounting Bracket:

Carbon steel AISI 1010 or 1020, with epoxy polyester paint Mounting Bolts (Bracket to Transmitter):

SAEJ429 carbon steel, Grade 2 or Grade 5 Process Connections

%18-in. Swagelok compression fittings, 316 SST (1/4-18 NPT optional)

Electrical Connections 1/2--14 NPT conduit with screw terminals Weight 13 lb (5.9 kg) including mounting bracket 6

Rosemount Nuclear Instruments, Inc.

FIGURE 6. Wiring Connections.

Process Flange (Optional)

Cover Process Flange (Optional) -

FIGURE 7. Typical Model 1153 Series B Pressure Transmitter, Exploded View.

7 Sensor*Oclao Demodulato

~

tco CurrentlJ**

'--*"+Sga V

ost C o nt r o Am Regulator Poarity.

l FIGURE 5. Electrical Block Diagram.

CD)

K CD 0

LO C?

I'o

Model 1153 Series B Alphaline Nuclear Pressure Transmitter Center of Gravity, Includes Bracket =

(Center of Gravity is Centered in Lateral Direction)..

0,90 +O0.0&--_*

(22.9 +/-1.5) 1.00 +0.06 (25.4 t1.5)__1 6!02]

2.62 (153)

(66.5) 45 81

)

1!

(71.4) A)I 1 I m

11.41 1.41 (35.8) 1---

2.60 (35.8) 5I16 Bolts (4) -

(66.0) 2.81 (Customer Supplied) u

_8.5_J (71.4)

Rii ae

.-,.1*

(216)

SRigid Panel *,F-1,'Mx 4.10 00Mx S(104) q (254)

Q Panel Mounting Hole Pattern Mounting Bracket for Panel Mount Shown in Typical Mounting Configuration NOTE Dimensions are In inches (millimeters).

FIGURE 8. Typical Mounting Configuration.

8

Rosemount Nuclear Instruments, Inc.

ORDERING INFORMATION 1153 Alphaline Pressure Transmitters for Nuclear Applications 3

0-5 to 0-50 inH2 5n NA 0-5 to 0-150 inH2 (0-6.22 to 0-37.3 kPa)

(0-6.22 to 0-37.3 kPa)

(0-6S22 to 0-37.3 kPa) 5 0-125 to 0-750 inH20 0-125 to 0-750nH2H 20 0-125 to 0-750 inH2 A

0-125 to 0-750 inH 20 (0-31.08 to 0-186.4 kPa)

(0-1..08 to 0-186.4 kPa)

(0-31 to to 0-186.4 kPa)

(0-31.08 to 0-186.4 kPa) 6 0-17 to 0-100 psi 0-17 to 0-100 psi 0-17 to 0-100 psia 0-17 to 0-100 psi (0-0.12 to 0-0.69 MPa)

(0-0.12 to 0-0.69 MPa)

(0 to 0-to 0-0.69 MPa)

(0-0.12 to 0-0.69 MPa) 7 0-50 to 0-300 psi 0-50 to 0-300 psi 0-50 to 0-300 psia 0-50 to 0-300 psi (0-0.34 to 0-2.07 MPa)

(0-0.34 to 0--2.07 MPa)

(0-0.34 to 0-2.07 MPa)

(0-0.34 to 0-2.07 MPa) 8 0-170 to 0-1,000 psi NA 0-170 to 0-1,000 psia 0-170 to 0-1,000 psi (0-1.17 to 0-6.89 MPa)

(0-1.17 to 0-6.89 MPa)

(0-1.17 to 0-6.89 MPa) 9 NA NA NA 0-500 to 0-3,000 psi (0-3.45 to 0-20.68 MPa)

P Standard 4-20 mA RM1)

Improved Radiation Performance, 4-20 mA A

Welded 3/e-in. Swagelok Compression Fitting Process Connection and Welded DrainNent Valve B(2)

%-18 NPT Process Connection and Welded Drain/Vent Valves C(2)

%-18 NPT Process Connection and Drain Hole (drain/vent valve not supplied)

D One Flange Code Option A and one Remote Seal E02)

One Flange Code Option B and one Remote Seal F02)

One Flange Code Option C and one Remote Seal G

Two Remote Seals H

Welded 3/1-in. Swage/ok Compression Fittings on both Process Connection and DrainNent Connection j(2)

Welded 3/8-in. Swage/ok Compression Fitting Process Connection and %-18 NPT Drain Hole L

One Flange Code Option H and one Remote Seal MR)1 One Flange Code Option J and one Remote Seal I.Aoe~meý 1.5:DS8:4 Rý (1) The Model 1153 Series B with the R Output Code Electronics is also available with adjustable damping. This option is specified by adding "N0037" to the end of the complete model number. For example: 1153DB4RAN0037.

(2) NOTE: Customer assumes responsibility for qualifying process interfaces on these options. Contact Rosemount Nuclear Instruments, Inc.

for details.

9

Standard Accessories All models are shipped with a mounting bracket.

One instruction manual is included with each shipment.

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

Calibration is at reference conditions (ambient temperature and pressure).

Options Consult N-Options Product Data Sheet (PDS 00813-0100-2655), or contact Rosemount Nuclear Instruments, Inc., for special transmitter needs.

Tagging The transmitter will be tagged at no charge, in accordance with customer requirements (96 characters maximum). All tags are SST. The standard tag is permanently attached to the transmitter. Standard tag character height is 0.125 in. (3.18 mm). A wire-on tag is available on request.

Documentation Certification is provided for each Model 1153 Series B Transmitter for accuracy, special cleaning, hydrostatic testing, and traceability. Chemical and physical reports and identification of pressure retaining parts are on file at Rosemount Nuclear Instruments, Inc.

Rosemount Nuclear Instruments, Inc.

12001 Technology Drive Eden Prairie, MN 55344 Tel (612) 828-8252 Telex 4310012 Fax (812) 82B-8280

@ 1999 Rosemount Nuclear Instruments, Inc.

hftp://www.rosemou nt.com 00813-0100-4302 Rev. AB

00813-0100-4514 English June 1999 Rev. AA Model 1154 Alphaline Nuclear Pressure Transmitter ROSEMOUNT NUCLEAR FISHER-ROSEMOUNT Managing The Process Better:

Model 1154 Alphaline Nuclear Pressure Transmitter

"* Qualified per IEEE Std 323-1974 and IEEE Std 344-1975 0 1.1 x 108 rads TID gamma radiation

• 7 g ZPA seismic

• 420 OF (215.6 °C) steam temperature

• 0.25% accuracy INTRODUCTION Model 1154 Alphaline Nuclear Pressure Transmitters are designed for precision pressure measurements in nuclear applications which require reliable performance and safety over an extended service life. These transmitters were qualified per IEEE Std 323-1974 and IEEE Std 344-1975 to radiation levels of 110 megarads TID gamma radiation, seismic levels of 7 g, and steam-pressure performance up to 420 OF (216 'C). Stringent quality control during the manufacturing process includes traceability of pressure-retaining parts, special nuclear cleaning, and hydrostatic testing.

TRANSMITTER DESCRIPTION Model 1154 Alphaline Nuclear Pressure Transmitters are uniquely built for Class 1E nuclear service while retaining the basic design parameters of the Model 1151 Series that has become a standard for reliable service. Units are available in gage (G),

differential (D), and high-line differential (H) configurations, with up to seven pressure range options.

Direct electronic sensing with the completely sealed B-CellTM capacitance sensing element (see Figure 1) eliminates mechanical force transfer and problems associated with shock and vibration.

Installation and commissioning are simplified by the compact design and 2-wire system compatibility.

Wiring terminals and electronics are in separate compartments, so the electronics remain sealed during installation.

© Rosemount Nuclear Instruments, Inc. 1999.

• May be protected by one or more of the following U.S. Pat. Nos. 3,975,719.

May depend on model. Other foreign patents issued and pending.

C Fisher-Rosemount satisfies all obligations coming from legislation to harmonize product requirements in the European Union.

FIGURE 1.The 5-Cell.

OPERATION The completely sealed O-Cell capacitance sensing element is the key to the unequalled performance and reliability of the Model 1154 Pressure Transmitter. Process pressure is transmitted through an isolating diaphragm and silicone oil fill fluid to a sensing diaphragm in the center of the B-Cell (see Figure 1). A reference pressure is transmitted in the same manner to the other side of the sensing diaphragm. Displacement of the sensing diaphragm, a maximum motion of 0.004 in.

(0.1 mm), is proportional to the pressure differential across it. The position of the sensing diaphragm is detected by capacitor plates on both sides of the sensing diaphragm. Differential capacitance between the sensing diaphragm and the capacitor plates is converted electronically to a 2-wire, 4-20 mA dc signal.

Rosemount, the Rosemount logotype, and Alphaline are registered trademarks and B-Cell is a trademark of Rosemount Inc.

Swagelok is a registered trademark of Crawford Fitting Co.

Cover Photo: 1152-001AB 2

Capacitor Plates Sensing Diaphragm Rigid Insulation Silicone Oil Seals N

Rosemount Nuclear Instruments, Inc.

MODELS 1154DP AND 1154HP 1/2-14 NPT Conduit

-Connection (1 place) 0.75(19)

Clearance for

-Cover Removal Connections (This Side)

Welded Drain/Vent Valve (2) (Optional 114-18 NPT Available) 7116-14 UNC (4 Places) r- --------

I I

I 3s-in. Mating (20)

I Tubing I

DETAIL A L

J I

A I

NOTE:

All dimensions are in inches (millimeters).

Compression Fittings (2)

Swagelok for 31s-in. Tubing (Optional 114-18 NPT Available)

Pressur Dimenso Rag Cod A.

MODEL 1154GP 7/16-14 UNC (4 Places)

Compression Fittings (1)

Swagelok for 318-in. Tubing (Optional 114-18 NPT Available)

FIGURE 2. Transmitter Dimensional Drawing.

3 Dim.A

Model 1154 Alphalinee Nuclear Pressure Transmitter SPECIFICATIONS Nuclear Specifications Qualified per IEEE Std 323-1974 and IEEE Std 344 1975, as stated in Rosemount Report D8400102 Radiation Accuracy within +/-(1.5% of upper range limit + 1.0%

of span) during and after exposure to 55 megarads TID gamma radiation at the centerline at the following dose rate: 2 megarads/hr for 2 hr, 1.5 megarad/hr for 4 hr, 1 megarad/hr up to 55 megarads TID and an additional 55 megarads TID at a rate of I megarad/hr during post-accident operation Range Code 0: +/-(2.25% of upper range limit + 1.0%

of span)

Seismic Accuracy within +/-0.5% of upper range limit after a seismic disturbance defined by a required response spectrum with a ZPA of 7 g Range Code 0: +/-0.75% of upper range limit Steam Pressure/Temperature Accuracy within +/-(2.5% upper range limit + 0.5% of span) during and after sequential exposure to steam at the following temperatures and pressures, concurrent with chemical spray for the first 24 hr:

420 OF (215.6 °C), 50 psig for 3 minutes 350 OF (176.6 °C), 110 psig for 7 minutes 320 OF (160.0 °C), 75 psig for 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> 265 OF (129.4 °C), 24 psig for 56 hours6.481481e-4 days <br />0.0156 hours <br />9.259259e-5 weeks <br />2.1308e-5 months <br /> Range Code 0: +/-(3.75% of upper range limit + 0.5%

of span)

Chemical Spray Composition is 0.28 molar boric acid, 0.064 molar sodium thiosulfate, and sodium hydroxide to make an initial pH of 11.0 and a subsequent pH ranging from 8.5 to 11.0. Chemical spray is sprayed at a rate of 0.25 gal/min/ft2.

Post DBE Operation Accuracy at reference conditions shall be within

+/-2.5% of upper range limit (+/-3.75% for Range Code

0) for one year following DBE.

Quality Assurance Program In accordance with NQA-1, 10CFR50 Appendix B, and ISO 9001 Nuclear Cleaning To 1 ppm maximum chloride content Hydrostatic Testing To 150% of maximum working pressure or 2,000 psi (13.8 MPa), whichever is greater Traceability In accordance with NQA-1, 10CFR50 Appendix B; chemical and physical material certification of pressure retaining parts Qualified Life The transmitter qualified life is dependent on continuous ambient temperature at the installation site (see Figure 3). Replacement of amplifier and calibration circuit boards at the end of their qualified life permits extension of the transmitter qualified life to the module qualified life. See Rosemount Report D8400102 for details.

Module 20.0 -"

-Qualified Life Electronics Qualified Life inn E

P 8

6 4

2 1.0 80

0) 4 90 100 110 120 130 140 1so Temperature (°F)

FIGURE 3. Qualified Life vs. Ambient Temperature.

Performance Specifications Based on zero-based ranges under reference conditions.

Accuracy

+/-0.25% of calibrated span; includes combined effects of linearity, hysteresis, and repeatability Dead Band None Drift

+/-0.2% of upper range limit for 30 months Range Code 0: +/-(0.3% of upper range limit)

Temperature Effect Range Codes 4-9:

+/-(0.75% upper range limit +0.5% span) with an ambient temperature change of 100 °F (55.6 °C)

Range Code 0:

+/-(1.13% upper range limit +0.5% span) with an ambient temperature change of 100 OF (55.6 °C) 4 I

X 1 X*

I I

I I

Rosemount Nuclear Instruments, Inc.

Overpressure Effect Model 1154DP:

Maximum zero shift after 2,000 psi (13.8 MPa) overpressure:

4

+/-0.25% of upper range limit 5

+/-1.0% of upper range limit 6, 7

+/-3.0% of upper range limit 8

+/-6.0% of upper range limit Model 1154HP:

Maximum zero shift after 3,000 psi (20.68 MPa) overpressure:

4

+/-1.0% of upper range limit 5

+/-2.0% of upper range limit 6, 7

+/-5.0% of upper range limit Model 1154GP:

Maximum zero shift after 2,000 psi (13.8 MPa) overpressure:

4 771-

+/-0.25% of upper range limit A 5-p+/-1.0%

of upper range limit After 4,500 psi (31.0 MPa) overpressure:

Static Codsue

'eO vepesr Efffect 9

+/-0.5% of upper range limit After 6,000 psi (41.37 MPa) overpressure:

0

+/-0.25% of upper range limit Static Pressure Zero Effect Model 1154DP:

Per 1,000 psi (6.89 MPa):

~Static Pressure Zero Effect 4,+/-

0.2 of upper range limit

+/-0.5% of upper range limit Model 1154HP:

Per 1,000 psi (6.89 MPa):

All Ranges

+/-0.66% of upper range limit Static Pressure Span Effect Effect is systematic and can be calibrated out for a particular pressure before installation. Correction uncertainty is +/-0.5% of input reading/1,000 psi (6.89 MPa.).

Power Supply Effect Less than 0.005% of output span/volt Load Effect No load effect other than the change in voltage supplied to the transmitter Mounting Position Effect No span effect; zero shift of up to 1.5 inH20 (372 Pa),

which can be calibrated out.

Response Time Fixed time constant (63%) at 100 *F (37.8 °C) as follows:

I 4 0.5 seconds or less all ohers0.2 seconds or less Adjustable damping is available through a special N option.

Functional Specifications Service Liquid, gas, or vapor Output 4-20 mA dc Power Supply Design limits are as shown in Figure 4. See qualification report D8400102 for additional detail.

1:25-4-20 mA dc 15752--.

1500 -

Qualified 0

0

.J 1000 500 0-120

,30 5 Region

- Design Region 0

Power Supply (V dc)

FIGURE 4. Transmitter Load Limits.

Span and Zero Continuously adjustable externally Zero Elevation and Suppression Maximum zero elevation: 600% of calibrated span (400% of calibrated span for Range Code 0)

Maximum zero suppression: 500% of calibrated span (300% of calibrated span for Range Code 0)

Zero elevation and suppression must be such that neither the calibrated span nor the upper or lower range value exceeds 100% of the upper range limit.

Temperature Limits Normal Operating Limits: 40 to 200 *F (4.4 to 93.3 °C)

Qualified Storage Limits: -40 to 120 *F (-40.0 to 48.9 0C) 5

Model 1154 Alphaline Nuclear Pressure Transmitter Humidity Limits 0-100% relative humidity (NEMA 4X)

Volumetric Displacement Less than 0.01 in3 (0.16 cm 3 )

Turn-on Time 2 seconds maximum. No warm-up required Pressure Ranges Model 1154DP and 1154HP:

4 0-25 to 0-150 inH20 (0-6.22 to 0-37.3 kPa) 5 0-125 to 0-750 inH20 (0-31.08 to 0-186.4 kPa) 6 0-17 to 0-100 psi (0-0.12 to 0-0.69 MPa) 7 0-50 to 0-300 psi (0-0.34 to 0-2.07 MPa) 8 0-170 to 0-1,000 psi (0-1.17 to 0-6.89 MPa)

(DP units only)

Model 1154GP:

4-8 as listed for Model 1 154DP 9

0-500 to 0-3,000 psi (0-3.45 to 0-20.68 MPa) 0 0-1,000 to 0-4,000 psi (0-6.89 to 0-27.56 MPa)

Maximum Working Pressure Model 1154DP and 1154HP:

Static pressure limit Model 1154GP:

Upper range limit Static Pressure and Overpressure Limits Model 1154DP:

0.5 psia to 2,000 psig (3.4 kPa abs to 13.8 MPa) maximum rated static pressure for operation within specifications; overpressure limit is 2,000 psig (13.8 MPa) on either side without damage to the transmitter.

Model 1154HP:

0.5 psia to 3,000 psig (3.4 kPa abs to 20.7 MPa) maximum rated static pressure for operation within specifications; overpressure limit is 3,000 psig (20.7 MPa) on either side without damage to the transmitter.

Overpressure Limits Model 1154GP:

Operates within specifications from 0.5 psia (3.4 kPa abs) to upper range limit. Overpressure limits without damage to the transmitter:

4-8 2,000 psig (13.8 MPa) 94,500 psig (31,0 MPa) 0 6,000 psig (41.34 MPa)

Physical Specifications Materials of Construction Isolating Diaphragms:

316L SST Drain/Vent Valves:

316 SST Process Flanges:

CF-8M (cast version of 316 SST)

Process 0-rings:

316L SST Electronics Housing 0-rings:

Ethylene propylene FIGURE 5. Electrical Block Diagram.

6 LO

0) a 4

Rosemount Nuclear Instruments, Inc.

Fill Fluid:

Silicone oil Flange Bolts and Nuts:

Plated alloy steel, as specified in ASTM A540 Electronics Housing:

316 SST Mounting Bracket:

316L SST Mounting Bolts (Bracket to Transmitter):

SAE J429 carbon steel, Grade 2 or Grade 5.

Electrical Connections

'/2-14 NPT conduit with screw terminals Process Connections 3/8-in. Swagelok compression fitting, 316 SST (1/4-18 NPT optional)

Weight 24 lb (10.9 kg) including mounting bracket FIGURE 6. Wiring Connections.

FIGURE 7. Typical Model 1154 Transmitter Exploded View.

Terminal Side Cover Removed Process Flange (Optional)

Process Flange (Optional)'

,I-7

Model 1154 Alphalinee Nuclear Pressure Transmitter 2.75 (70) 10.0 (254)

Minimum Clearance PANEL MOUNTING HOLE PATTERN (Back Side)

MOUNTING BRACKET FOR PANEL MOUNT SHOWN IN TYPICAL MOUNTING CONFIGURATION ACCEPTABLE ALTERNATE MOUNTING NOTE:

All dimensions are in Inches (millimeters).

FIGURE 8. Model 1154 Typical Mounting Configuration.

8 Center of Gravity (Bracket Included) 1.2 (30)

CS

0)

0) a U)

U)

Rosemount Nuclear Instruments, Inc.

ORDERING INFORMATION 1154 Alphaline Pressure Transmitters for Nuclear Applications (Qualified per IEEE Std 323-1974 and Std 344-1975)

DP Differential Pressure, 2,000 psig (13.8 MPa) Static Pressure Rating HP Differential Pressure, 3,000 psig (20.68 MPa) Static Pressure Rating GP Gage Pressure eg.SS RE. IR

• E at 68*

1-MoeI5D Moll-,5 I HP Moe.1 0-25 to 0-150 inH20 0-25 to 0-150 inH20 0-25 to 0-150 inH2 0 (0-6.22 to 0-37.3 kPa)

(0-6.22 to 0-37.3 kPa)

(0-6.22 to 0-37.3 kPa) 50-125 1o G-750 lnH20 0-125 to 0-750 inH2O 0-125 to 0-750 inH 2O (0-31.08 to 0-186.4 kPa)

(0-31.08 to 0-186.4 kPa)

(0-31.08 to 0-186.4 kPa) 6 0-17 to 0-100 psi 0-17 to 0-100 psi 0-17 to 0-100 psi (0-0.12 to 0-0.69 MPa)

(0-0.12 to 0-0.69 MPa)

(0-0.12 to 0-0,69 MPa) 0-50 to 0-300 psi 0-50 to 0-300 psi 0-50 to 0-300 psi (0-0.34 to 0-2.07 MPa)

(0-0.34 to 0-2.07 MPa)

(0-0.34 to 0-2.07 MPa) 0-170 to 0-1,000 psi 0-170 to 0-1,000 psi (0-1.17 to 0-6.89 MPa)

(0-1.17 to 0-6.89 MPa) 0-500 to 0-3,000 psi (0-3.45 to 0-20.68 MPa) 0 0-1,000 to 0-4,000 psi (0-6.89 to 0-27.56 MPa)

R(1)

Standard 4-20 mA A

Welded 318-in. Swagelok Compression Fitting Process Connection and Welded DrainNent Valve Bt(2)

-18 NPT Process Connection and Welded DrainNent Valve Ct2)

1,8 NPT Process Connection and Drain Hole (DrainNent Valve not supplied)

D One Flange Option Code A and one Remote Seal E(2)

One Flange Option Code B and one Remote Seal F12)

One Flange Option Code C and one Remote Seal G

Two Remote Seals H

Welded 3/8-in. Swagelok Compression Fittings on Both Process Connection and DrainNent Connection J(2)

Welded 318-in. Swagelok Compression Fitting Process Connection and 14.-18 NPT Drain Hole L

One Flange Option Code H and one Remote Seal M(2)

One Flange Option Code J and one Remote Seal (1) The Model 1154 with Output Code R Electronics is also available with adjustable damping. Specify adjustable damping by adding "N0037" to the end of the complete model number, for example: 1154DP4RAN0037.

(2) Note: Customer assumes responsibility for qualifying process interfaces on these options. Contact Rosemount Nuclear Instruments, Inc. for details.

9

Standard Accessories All models are shipped with a mounting bracket.

One instruction manual is included per shipment.

Calibration Transmitters are factory calibrated to the customer's specified range. If calibration is not specified transmitters are calibrated at maximum range.

Calibration is at reference conditions (ambient temperature and pressure).

Options Consult the N Options Product Data Sheet 00813 0100-2655 or call Rosemount Nuclear Instruments, Inc. for special transmitter needs.

Tagging The transmitter will be tagged, at no charge, in accordance with customer requirements (96 characters maximum). All tags are SST. The standard tag is permanently attached to the transmitter. Standard tag character height is 0.125 in. (3.18 mm). A wire-on tag is available on request.

Documentation Certification of compliance is provided for each Model 1154 Pressure Transmitter for accuracy, special cleaning, hydrostatic testing, and traceability. Chemical and physical reports and identification of pressure-retaining parts are on file at Rosemount Nuclear Instruments, Inc.

Rosemount Nuclear Instruments, Inc.

12001 Technology Drive Eden Prairie, MN 55344 Tel (612) 828-8252 Telex 4310012 Fax (612) 828-8280

@ 1999 Rosemount Nuclear Instruments, Inc.

http://www.rosemount.com ROSEM OUNT" NUCLEAR Dli III 11111 Dli I i ! iilllII IIilN~l~liii

~Il EFISHER'ROSEMOUNT Managing The Process Better:

00813-0100-4514 Rev. AA