ML12269A074

Attachment 4 - LaSalle County Station Calculation L-003230, Revision 1b, Cw Inlet Temperature Uncertainty Analysis

ML12269A074
Person / Time
Site:	LaSalle
Issue date:	09/17/2012
From:	Exelon Generation Co
To:	Office of Nuclear Reactor Regulation
References
RS-12-154 L-003230, Rev. 1b
Download: ML12269A074 (36)

Text

ATTACHMENT 4 LaSalle County Station Calculation L-003230, Revision 1b, "CW Inlet Temperature Uncertainty Analysis"

CC-AA-309-1 001 -Mt-Revision 7 Plagje" o ?;

ATTACHMENT 1 Design Analysis Cover Sheet Page 1 of 5 "e&~-"0-/,)

Design Analysis i Last Page No. ,/"

Analysis No.: L-003230 Revision: 2 001B Major E] Minor 0

Title:

- CW Inlet Temperature Uncertainty Analysis EC/ECR No.: 389270 Revision: 1 000 Station(s): LaSalle Component(s):

Unit No.:8 1,2 1TE-CW010 7*E) 2TE-CW010 C-FE)

Discipline: INDCDEEIK I. 1TE-CW011 (C 7-E 2TE-CW01 1 C F-e"T Descrip. Code/Keyword: '° 104 1TT-CW010 C 77-) 2TE-CW01i0QZ ET Safety/QA Class:" NSR 1TT-CW01 1 CTF) 2TE-CW011 T System Code: r2 CW Ul Computer Point F285 U2Computer Point F285 Structure: '3 N/A Ul Computer Point F286 U2Computer Point F286 CONTROLLED DOCUMENT REFERENCES Is Document No.: From/To Document No.: From/to Is this Design Analysis Safeguards Information? " Yes [] No 0 If yes, see SY-AA-101-106 Does this Design Analysis contain Unverified Assumptions?" Yes E] No 0 If yes, ATI/AR#:

This Design Analysis SUPERCEDES: " N/A in its entirety.

Description of Revision (list changed pages when all pages of original analysis were not changed): "

The purpose of this calculation is to evaluate the loop uncertainty for the CW Inlet Temperature Indication Loops. The purpose of this minor revision is to evaluate the loop uncertainty for the CW Inlet Temperature Indication Loops for a temperature of 107 0F which corresponds to a pending amendment to Technical Specification 3.7.3 per EC 389270.

This minor revision corrects a typographical error in Section 7 which has no effect on this calculation The following sections are affected (listing affected pages is not appropriate as there are other minor revisions.): Section 4.0 (revised 4.1.2), Section 6 (revised 6.2.1.2.1, 6.2.1.2.4, 6.2.1.6 Section 7 (7.1.3)

This minor revision has no impact on the current total uncertainty.

Preparer: `o Joe Prostko Print Name Sign Name Date Method of Review: *' Detailed Review Z Alternate Calculatiops (attac*) El Testing El Reviewer: 12

• 4 6I Dare'Z../2-PrintNamne I S//-SyNarne Dafe Review Notes: m Independent review 0 Peer r view El (For External Analyses Only)

External Approver: __

Prnt Name Sign Name Date Exelon Reviewer: 25 Print Name Siqn Name Date Independent 3 rd Party Review Reqd?26 Yes El No 0 Exelon Approver: .7 *'Z , ,-_ , ,_ ,/i Print Name

• Sign Name Date

CALCULATION PAGE II I CALCULATION NO. L-003230 Revision OOlB PAGE NO. Yofy*'J/ S 4 Design Inputs Revise section 4.1.2 to read as follows:

4.1.2 The resistance value equivalent to the temperature value of interest (1070 F) for the RTDs was obtained from the Minco calibration reports for the RTDs installed at LaSalle (Ref.5.4.10). The highest of the four resistances values was 116.190n. This value will be used to determine the M&TE error for the indicating loop (applied to Module 2). The change in resistance per 1V F change in temperature (0.214K./ 0 F) was also obtained using the actual resistance values in the calibration reports for 1070 F and 108' F. A temperature point of interest lower than 107' F would result'in a lower resistance value used to calculate the M&TE error, Therefore the value at 107 0 F bounds all lesser resistance values.

6 Calculations Revise section 6.2.1.2.1 to read as follows:

6.2.1.2.1 Measurement & Test Equipment Error MTE2 HP 34401A Reference Accuracy is the manufacturer's accuracy (+/- 0.01% reading +

0.001% of range for the IkQ) as a 2y value (Section 5.4.6). The highest reading of interest is 107 0 F. The Minco calibration reports for the RTDs show that the highest resistance value for this temperature is 116.190Q.

(Section 4.1.2)

RAMTE2 a =++/-0.01% x 116.19092+ (0.00001 x 1000K2)

= + 0.01 16U + 0.01 Q = 0.0216K2

= +/- 0.021692 x 10 F/0.214*2 = 0.101'F RAMN4TE2 =+/- 0.051OF The manufacturer also specifies a Temperature coefficient for this range (IkW) for 0°C to 18'C and 28'C to 55°C as 0.0006% of reading + 0.0001%

of range per 'C. The normal turbine building ambient temperature in the zone where the transmitter is installed varies from 83 0 F to 102'F(Ref. 5.5.2). For additional conservatism, this range is expanded to 75'F to 102'F (or 23.9°C to 38.9'C). The lower temperature (23.9'C) is within the range where the coefficient is not applicable, so the applicable AT is: (38.9'C - 28°C) or 10.9 0 C TEMTE22-, = +/- (0.0006% x 116.1900) + (0.000001 x lOOO2)

CALCULATION PAGE I CALCULATION NO. L-003230 Revision OlB PAGE NO. /of 9' 35f

= 00.00070Q +0.0010 0.001700

+/- 0.00170M 0 x l°F/0.214Q = 0.00794°F RAMTE2 = +/- 0.00397°F The temperature error is a degradation of the specified accuracy and is not considered an additional random error. Therefore, the total M&TE error for the HP 34401A is:

MTE2 = +/- [(0.051 -F) 2 + (0.00397OF) 2] 1/2 MTE2 =+/-0.0512°F Fluke 45 (medium speed)

Reference Accuracy is the manufacturer's accuracy [+/- (0.05% reading +

2 LSD + 0.02D)] as a 2cy value (Section 5.4.6) [The LSD for the Fluke 45 is 0.010.] The highest reading of interest is 107°F. The Minco calibration reports for the RTDs show that the highest resistance value for this temperature is 1 16.190Q. (Section 4.1.2)

RA2 = -(0.05% x 116.1902) + [(2 x 0.01K) + 0.020]

+/- 0.05810 + 0.040 = 0.0981M

= +/- 0.0981M x 10 F/0.21492 = 0.458°F MTE2 = +/- 0.229 0 F The Fluke 45 (med. speed) M&TE error is bounding and will be used to evaluate total loop uncertainty.

CALCULATION PAGE ICALCULATION NO. L-003230 Revision 001B PAGE NO.!ofj I Revise section 6.2.1.2.4 to read as follows:

6.2.1.2.4 Calibration Error CAL2 The total calibration error for the M&TE is:

2 2 CAL2 = [(MTE2) 2 + (STD2) 2 + (ST2) ]i1 2

= __ [(0.2290F) + (0)2 + (0.18)211/2 CAL2 = +/- 0.291 0F Revise section 6.2.1.6 to read as follows:

6.2.1.6 Total Random Error ;2 c"2 = + [(RA2)2 + (CAL2 )2 + (aT2) 2 + (02in) 2 + (02PS) 21]/2 Y2 = + [(0.285°F) 2 + (0.29 1°F) 2 + (0.0450F) 2 + (0. 1500F)2 +

2 11 (6OF) ] /2 Y2 = 00.436 0 F 7 Summary and Conclusion (Total Error)

Revise section 7.1.3 to read as follows:

To obtain a more accurate value of the UHS temperature using these instruments, the average of the available values can be taken. This assumes that the four readings are sensing the same input temperature and that there is little effect between the input and the measurement point.

TCIVAverae - TTE-co + TTE-cwo, + T 2 TE -CV,o + T2TE CIVOI 1 4

The accuracy of this process is considered the same as the accuracy of summing networks addressed in References 5.1.1 and 5.1.2, or by the multiple test criterion of Reference 5.1.4 Section 3.2.

In all of these cases the final random uncertainty (a) is the square root sum of the squares of the individual channel random uncertainties considering the multiplier for each of the uncertainties is one divided by the number of channels that are being averaged. The non-random uncertainty (e) will remain the same as for a single loop (Ref. 5.1.4, Section 3.2).

CALCULATION PAGE r>- S7 I CALCULATION NO. L-003230 Revision 001B PAGE NO./of 9' jQ~LJ+2)2+(,73J+

r2+ 2-3 If all of the instrument loops are identical then this equation will reduce to:

GAverage e

Thus for the CW temperatures, the accuracy of the average of the readings for two loops will be:

0.7 17 OAverage = 0. + e = 0.508 + 0.018 = 0.53 'F Conculsions The increase in CW Inlet Temperature Indication from 101.50 F to 1070 F results in an increase in the resistance values used in this analysis from 115.0130 to 116.1900. This increase in resistance, results in a 0.001' F increase in the Total Calibration Error (CAL2). This Total Calibration Error is used to calculate the Total Random Error Y2.

This minor revision 001B shows that Total Calibration Error increase does not change the Total Random Error a2. Therefore based on the Total Random Error o2 not changing, the total uncertainty remains the same.

CC-AA-309-1 001 Revision 4 ATTACHMENT 2 Design Analysis Minor Revision Cover Sheet Design Analysis (Minor Revision) Last Page No. 6 12 Analysis No.: L-003230 Revision: 2 001A

Title:

' CW Inlet Temperature Uncertainty Analysis ECIECR No.:' 368598 Revision: 0 Station(s): LaSalle Unit No.: 1 1/2 Safety/QA Class: 9 Non - Safety Related System Code(s): 10 CW Is this Design Analysis Safeguards Information? " Yes El No Z If yes, see SY-AA-101-106 Does this Design Analysis contain Unverified Assumptions? 2 Yes E] No Z If yes, ATI/AR#:

This Design Analysis SUPERCEDES:, N/A in its entirety.

Description of Changes (list affected pages):

This calculation is being revised to clarify the temperature value of interest discussed in step 4.1.2 of the calculation and correct typo's on steps 6.3.1.4 and 6.3.1.5. The affected pages include pages 4 and 12.

Disposition of Changes: Is This calculation was originally performed using a temperature value of interest of 101.5 0 F, which corresponded to a pending amendment to Technical Specification 3.7.3. (RS-07-112). The final approved amendment limited the maximum CW temperature to only 101.25 0 F opposed to the original value of 101.5°F.

A statement has been added to the calculation stating the temperature value of interest is bounded by 101.5 0 F. Engineering has reviewed the calculation and determined that using a value of 101.5 0 F is conservative.

The typographical errors that were identified had no affect on th results of this calculation.

Preparer: 6 Cindy Snyder __ __.___ ,____________________

Print Name -- ,F- lnName I Date Method of Review:,, Detailed Review A tternio Testing Reviewer: " T.J. VanWyk e/"/6. 1/.-f_

Print Name Sign Name TDate Review Independent review Z Peer review nl Notes: "

(For External Analyses Only)

External Approver: 'o N/A Print Name Sign Name Date Exelon Reviewer 2 1 N/A Pnnt Name Sign Name Date Exelon Approver: z7 ,2 - // o Print Name Sign Name Datb

CALCULATION PAGE

-~ ICALCULATION NO. L-003230 Revision 001 A PAGE NO. 4 of 14 3.1 Evaluation of M&TE errors for the digital multimeter is based on the assumption that the test equipment listed in Section 4.5 is used.

3.2 It is assumed that the calibration standard of the equipment utilized is more accurate than the M&TE equipment by a ratio of at least 4:1 such that the calibration standard errors can be considered negligible with respect to the M&TE specification per Section2.6. This is considered a reasonable assumption since M&TE equipment is certified to its required accuracy under laboratory conditions.

4 DESIGN INPUTS 4.1 The new instrument loops will consist of the following components: high accuracy RTD temperature elements, temperature transmitters, precision input resistors at the field input to the I/O card, and the D/A conversion in the PPC I/O equipment. The loop components evaluated in this document have the following specifications:

4.1.1 New Minco RTDs in the existing thermowells (replacing the existing thermocouples). The new RTDs have the following performance specifications (Ref. 5.4.1):

Repeatability: +/-0.20 F

[The RTDs are designed to EN60751 Class A specifications with high precision and repeatability requirements. Thus, this specification could be considered to be at a 3a confidence level. However, for conservatism, this specification will be used as a 2a value.]

Drift: +/-0.1 OF/year (Ref. 5.4.3)

[The study in Reference 5.5.3 shows that RTDs are inherently stable, and after the first few months following installation RTDs attain a stable condition from which it may not drift sufficiently to exceed accuracy limits. RTD cross-calibration is performed to identify if an element has experienced significant drift. Although the RTDs are not separately calibrated, for conservatism the vendor's drift value will be expanded using the loop calibration interval of 4 years (+ 1 year late factor).]

4.1.2 The resistance value equivalent to a bounding temperature value of interest (101.5°F) for the RTDs was obtained from the Minco calibration reports for the RTDs installed at LaSalle (Ref. 5.4.10). The highest of the four resistance values was 115.013.Q This value will be used to determine the M&TE error for the indicating loop (applied to Module 2). The change in resistance per 1°F change in temperature (0.214./°F) was also obtained using the actual resistance values in the calibration reports for 101.5°F and 102.5°F. (A temperature value of 101.5 0 F conservatively bounds Technical Specification surveillance value of 101.25 0 F.)

4.1.3 New ifmefector600 TR2432 temperature transmitter modules. These new modules have the following performance specification (Ref.5.4.4, 5.4.5):

Accuracy (includes drift): +/-0.540 F / 2 years "Temperature Drift": +/-0.1% of measured range/ 100C

[Note: Ref. 5.4.5 indicates that the accuracy specification includes drift error and is warranted to hold the accuracy and drift within the specified value for 2 years. It further states that testing is performed on 100% of the devices after production to verify conformance with these specifications. Therefore, 1; these values are 3a confidence level. It also states that the accuracy specification includes the resolution error and electronic component drift, and that there are no other environmental influences that will affect the accuracy specification.]

CALCULATION PAGE

)* I CALCULATION NO. L-003230 Revision 001 A PAGE NO. 12 of 14 I I

6.3 PPC I/O MODULE ERRORS (MODULE 3) 6.3.1 Random Error o'3 6.3.1.1 Reference Accuracy RA3 Reference Accuracy is +/- 0.025% calibrated range (Ref. 5.4.9). The calibrated range is 30°F to 120°F (120°F - 30OF = 90°F).

RA32, = +/-0.00025 x 90°F = 0.02250 F RA3 = +/-0.01 130F 6.3.1.2 Calibration Error CAL3 The I/O module is not separately calibrated; indication is verified during loop calibration.

CAL3 = +/-00 F 6.3.1.3 Drift Error D3 The vendor does not specify a drift error specification for the I/O module.

D3 = +/- 0F 6.3.1.4 Random Input Error o3in a3in = a2 = +/- 0.436'F 6.3.1.5 Total Random Error 03 2

013 = _[(RA3) 2 + (CAL3 )2 + (oD3) + (a3in)211f2 2 2 2 12 o-3 2

= + [(0.01 130F) + (O.OOF) + (0°F) + (0.4360F) ]1 a3 = +/- 0.436°F 6.3.2 Non-Random Error IZe3 6.3.2.1 Humidity Error e3H No humidity effect errors are provided by the manufacturer'; specified RH for PPC equipment is 20 to 80% RH. The I/O module is located in EQ Zone C1A, (Section 4.6), where expected RH levels are 20 to 50%. Humidity errors are negligible. (Reference 5.1.2, Appendix I) e3H = 0 6.3.2.2 Radiation Error e3R No radiation errors are provided in the manufacturer's specifications. Per Section 2.8, it is reasonable to consider the normal radiation effect as negligible. Therefore, e3R = 0 6.3.2.3 Seismic Error e2S No seismic effect errors are provided in the manufacturer's specifications. A seismic event defines a particular accident condition. Therefore, there is no seismic error for normal operating conditions e3S = 0

CC-AA-309-1001 Revision 3 ATTACHMENT I Design Analysis Major Revision Cover Sheet Design Analysis (Major Revision) Last Page No. 14 4. - .

Analysis No.: I L-003230 Revision: 001

Title:

I CW Inlet Temperature Uncertainty Analysis ECIECR No.:' '3 ( 6 K Z-7 Revision:

Station(s): LaSalle Component(s):"

Unit No.: S 1,2 iTE-CW010 (-T ) 2TE-CW010 C-rk)

Discipline:& , 1TE-CW011 (Cr- 2TE-CW01 1 '-'r*'

Descrip. CodelKeyword: ,0 104 ITT-CW010j.-y 2TT-CW010 I "-O SafetyJQA Class:" NS 1 OTT-CW01IC.-. 2TT-CWo01 ('r-*

System Code: " CW U1 Computer Point F285 U2 Computer Point F285 Structure: " N/A UI Computer Point F286 U2 Computer Point F286 CONTROLLED DOCUMENT REFERENCES' ,

Document No.: FromVTo Document No.: From/To Is this Design Analysis Safeguards Information? ' Yes I] No o Ifyes, see SY-AA-101-106 Does this Design Analysis contain Unverified Assumptions?" Yes [1 No 0 If yes, ATI/AR#:

This Design Analysis SUPERCEDES: " in its entirety.

Description of Revision (list affected pages for partials): "Revised Total Uncertainty section to evaluate total uncertainty using 2a Single Sided random error term. Added reference to ISA-RP67.04.02-2000. Corrected typo in Section 6.2.1.3.

Prepamrer Method of Review:"

T. J. Van Wyk Print Naerv Detailed Review 0 rl4 ,(.&.

Alternate Calculatio a (attached)

,6/1 Testing

_J107 Reviewer: Vikram R. Shah 41-16, 71 Pnnt Name S,9t Name Date Review Notes: Independent review Peer review f]

(For Lstfnal Analyses Only)

External Approver" _

Print Name S.gn Name Date Exelon Reviewer:"

Ptit Name Sin Nam Date Independent Yd 3 Party Review Reqd? 8 Yes LI No Exelon Approver: John/IP /(1 vM*,*c ( - Da1e07 Prrnt Name Date

CC-AA-309-1 001 Revision 1 ATTACHMENT 1 Desian Analvsis Cover Sheet I Last Page No. 14 Analysis No. L-003230 Revision 000 ECIECR No. 361689 Revision 000

Title:

CW Inlet Temperature Uncertainty Analysis Station(s) LaSalle Component(s)

Unit No.: 11,2 1TE-CW010 (TA- 2TE-CW0100 _

Discipline C -&- - . 1TE-CW011 T-g. 2TE-CW011 _

YlJ Description Code/$(t)vO 104 1TT-CW010 c,_' 2TT-CW010 (JT>

Keyword Safety Class NSR 1TT-CWo11 (iT] 2T8UCWo1 PF System Code CW U11 Computer Point F285 .U2 Computer Po -int.F285 Structure N/A UL1 Computer Point F286 U2 Computer Point F286

.1 CONTROLLED DOCUMENT REFERENCES Document No. From/To Document No. From/To Is this Design Analysis Safeguards? Yes (] No 0 Does this Design Analysis Contain Unverified Assumptions? Yes E] No Z ATI/AR#

Is a Supplemental Review Required? Yes 1No 0 f yes, complete Attachment3 Preparer T. J. Van Wyk Print.Name Print Name "-"Si iName 'ate Reviewer V. R. Shah -- Ka 2-1 Print Name I Sign Name Date Method of Review 0 Detailed Review El Alternate Calculiraions,- El Testing Review Notes: - / / -

Approver / / L,*.,, .- -

Print Name . ./ /_ Signr'JName Date (For Extern"l Analyses Only)

Exelon Reviewer N/A Print Name Sign Name Date Approver N/A Print Name Sign Name Date Description of Revision (list affected pages for partials):

THIS DESIGN ANALYSIS SUPERCEDES:

CALCULATION TABLE OF CONTENTS CALCULATION NO. L-003230 Revision 001 PAGE NO. 2 SECTION: PAGE NO. SUB-PAGE E NNO.

TABLE OF CONTENTS 2 PURPOSE / OBJECTIVE 3 METHODOLOGY AND ACCEPTANCE CRITERIA 3 ASSUMPTIONS AND LIMITATIONS 4 DESIGN INPUT 3 REFERENCES 6 CALCULATIONS 7

SUMMARY

AND CONCLUSIONS (Total Error) 13 ATTACHMENTS:

A. Minco Quotation 160056-2, January 26, 2006 Al- Al B. Minco Drawing S100995, dated 4/27/99 B1- B1 C. E-mail from Keith Jensen of Minco to Vikram Shah of LaSalle dated C1- Ci 7/25/06 D. ifm efector600 TR2432 Operating Instructions, 701724/01, dated D1 - D2 02/04 (Partial)

E. Letter from Ameera Shah of ifn efector to Vikram Shah of LaSalle El- El dated 7/26/06 F. Fluke 45 Dual Display Multimeter User's Manual, Rev. 4, dated Fl- F1 07/97 (Specification Page only)

G. SOLA SDN Power Supplies Specifications for SDN 2.5-24-100P G1- G1 H. RTP RTP2000 Setup and Installation Guide, UG-2000-001, dated H1- HI 9/12/02 (Partial)

I. Minco Report of Calibration for Platinum RTD, Model S100995PD, I1 - 12 Serial No. P/N366 (Partial)

J. HP 34401A Multimeter User's Guide, Edition 4, printed February J1-J1 1996 (Specification Page only) i I

CALCULATION PAGE ICALCULATION NO. 1-003230 Revision 001 PAGE NO. 3 of 14 1 PURPOSE / OBJECTIVE 1.1 The purpose of this calculation is to evaluate the loop uncertainty for the CW Inlet Temperature Indication Loops. These are revised instrument loops that were implemented by EC359060 for Unit 1 and EC359114 for Unit 2.

1.2 These instrument loops provide Ultimate Heat Sink (UHS) temperature indication via the Plant Process Computer (PPC). These new loop configurations replaced the existing thermocouples 1(2)CW01 0/011 (the sensing elements for computer points F285/F286) with new RTD temperature sensing elements and new temperature compensators (transmitters), and relocated the computer inputs to the appropriate Input/Output (I/O) analog input cards.

2 METHODOLOGY AND ACCEPTANCE CRITERIA 2.1 The methodology used for this calculation is based on NES-EIC-20.04 "Analysis of Instrument Channel Setpoint Error and Instrument Loop Accuracy", Rev. 4 (Reference 5.1.2). Additionally, for calculating the average uncertainty using up to four indicating loops, the multiple test criterion of ASME PTC 19.1 (Ref. 5.1.4), Section 3.2 was used.

2.2 The instrumentation evaluated in this calculation provides indication (via the Plant Process Computer) for Ultimate Heat Sink Temperature. This is a non-safety indication loop, but the indication is used to verify the Technical Specification SR 3.7.3.1 is met. In accordance with Reference 5.1.2, Appendix D, a Level 3 evaluation is appropriate for this analysis.

2.2.1 However, in response to questions during the NRC review of the License Amendment Request to increase the UHS temperature surveillance requirement value, this analysis will evaluate all uncertainty terms and determine the total uncertainty value using methodology consistent with safety-related indicating loops (Reference 5.1.2, Appendix D, Level 2).

2.2.2 For additional conservatism, this calculation will determine the total uncertainty using methodology consistent with safety-related actuation loops (Reference 5.1.2, Appendix D, Level 1), but applying the random error as a 2a single sided uncertainty value. (Reference 5.1.5, Section 8, p.53) 2.3 Temperature, humidity and pressure errors, when available from the manufacturer, are to be evaluated with respect to the conditions specified in the station EQ Zones. If not provided, an evaluation must be made to ensure that the environmental conditions are bounded by the manufacturer's specified operational limits. Ifthe environmental conditions are bounded, these error effects are considered to be included in the manufacturer's reference accuracy.

2.4 Published instrument vendor specifications are considered to be based on sufficiently large samples so that the probability and confidence level meets the 2cr criteria, unless stated otherwise by the vendor (Reference 5.1.2, Appendix A, Section 8.0).

2.5 For normal error analysis, normal vibrations and seismic effects are considered negligible or capable of being calibrated out in accordance with Appendix I of Reference 5.1.2.

2.6 The calibration standard error is considered negligible; the calibration standard error (STD) is more accurate than the M&TE by a ratio of at least 4:1 (Reference 5.1.2, Appendix A, Section 5.1.4).

2.7 The insulation resistance error is considered negligible unless the instrumentation is expected to operate in an abnormal or harsh environment (Reference 5.1.2, Appendix A, Section 7.0).

2.8 Reference 5.1.2, Appendix I states that the effects of normal radiation are small and accounted for in the periodic calibration process. Outside of containment during normal operation, the uncertainty introduced by radiation effects on components is considered to be negligible.

CALCULATION PAGE I CALCULATION NO. L-003230 Revision 001 PAGE NO. 4 of 14 3 ASSUMPTIONS AND LIMITATIONS 3.1 Evaluation of M&TE errors for the digital multimeter is based on the assumption that the test equipment listed in Section 4.5 is used.

3.2 It is assumed that the calibration standard of the equipment utilized is more accurate than the M&TE equipment by a ratio of at least 4:1 such that the calibration standard errors can be considered negligible with respect to the M&TE specification per Section2.6. This is considered a reasonable assumption since M&TE equipment is certified to its required accuracy under laboratory conditions.

4 DESIGN INPUTS 4.1 The new instrument loops will consist of the following components: high accuracy RTD temperature elements, temperature transmitters, precision input resistors at the field input to the I/O card, and the D/A conversion in the PPC I/O equipment. The loop components evaluated in this document have the following specifications:

4.1.1 New Minco RTDs in the existing thermowells (replacing the existing thermocouples). The new RTDs have the following performance specifications (Ref. 5.4.1):

Repeatability: -0.20F

[The RTDs are designed to EN60751 Class A specifications with high precision and repeatability requirements. Thus, this specification could be considered to be at a 3; confidence level. However, for conservatism, this specification will be used as a 2a value.]

Drift: A-0.1 OF/year (Ref. 5.4.3)

[The study in Reference 5.5.3 shows that RTDs are inherently stable, and after the first few months following installation RTDs attain a stable condition from which it may not drift sufficiently to exceed accuracy limits. RTD cross-calibration is performed to identify if an element has experienced significant drift. Although the RTDs are not separately calibrated, for conservatism the vendor's drift value will be expanded using the loop calibration interval of 4 years (+ 1 year late factor).]

4.1.2 The resistance value equivalent to the temperature value of interest (101.5 0 F) for the RTDs was obtained from the Minco calibration reports for the RTDs installed at LaSalle (Ref. 5.4.10). The highest of the four resistance values was 115.013!Q. This value will be used to determine the M&TE error for the indicating loop (applied to Module 2). The change in resistance per 1OF change in temperature (0.21492/°F) was also obtained using the actual resistance values in the calibration reports for 101.5 0 F and 102.5°F.

4.1.3 New ifmefector600 TR2432 temperature transmitter modules. These new modules have the following performance specification (Ref.5.4.4, 5.4.5):

Accuracy (includes drift): +/--O.54°F / 2 years "Temperature Drift": +/-0.1% of measured range/ 100 C

[Note: Ref. 5.4.5 indicates that the accuracy specification includes drift error and is warranted to hold the accuracy and drift within the specified value for 2 years. It further states that testing is performed on 100% of the devices after production to verify conformance with these specifications. Therefore, these values are 3; confidence level. It also states that the accuracy specification includes the

CALCULATION PAGE I CALCULATION NO.

I L-003230 Revision 001 PAGE NO. 5 of 14 Iý resolution error and electronic component drift, and that there are no other environmental influences that will affect the accuracy specification.]

4.1.4 PPC I/O input card. The I/O input cards have the following performance specification (Ref.5.4.9): [2a]

Accuracy: +/-0.025% of full scale (30°F to 120 0 F) 4.2 RTD extension wire has the identical conductor types as the RTD, and therefore there is no emf drop or change in conductor size at the point of connection on the RTD (Ref. 5.4.2).

4.3 The Instrument Loop power supply is a SOLA SDN 2.5-24-100P (Ref. 5.4.8), which has the following performance specifications: [2a]

Output tolerance: +/- 2% overall (combined Line, load, time, and temperature related changes)

Temperature range: -10OC to 600C Humidity: < 90% RH, non-condensing 4.4 The precision signal resistor at the input terminals of the I/O card (Module 3) is a high-precision resistor with a tolerance of +/- 0.02% (Reference 5.3.2) [2a]

4.5 The loop is calibrated using a variable resistance input (to simulate the RTD input), measured with either a Fluke 45 DMM or an HP 34401A, and reading the indicated temperature at the PPC. The calibration procedures (Ref. 5.2.1 and 5.2.2) each specify that one loop will be calibrated using either the Fluke 45 OR the HP 34401A. The other loop must be calibrated using the other DMM.

4.5.1 Reference Accuracy for the Fluke 45 (medium speed) on the 3000 range is:

(+/- 0.05% reading + 2 LSD + 0.02Q) (Ref. 5.4.6) [2o]

4.5.2 Reference Accuracy for the HP 34401A on the 1kW range is:

+/- (0.01% reading + 0.001% range) (Ref. 5.4.7) [2a]

Temperature coefficient for the HP 34401A on the lkQ range is (for 00C to 180C and 280C to 550C):

+/- (0.0006% of reading + 0.0001% of range /°C) (Ref. 5.4.7) [2y]

4.6 LOCAL SERVICE ENVIRONMENTS (Ref. 5.5.2)

Table 4.6 RTDs fin efector600 TR2432 Plant Process Computer EQ Zone H7 CIA Location Turbine Bldq Control Room (Computer Room) 0 Temperature 831F to 1021F 50 to 104TF (Normal: 65 to 85 F)

Pressure 0 "wc 0.125 to +3.0 'wc Humidity 39 to 47% RH 2.6 to 90% RH fsee note below)

[rote: PIer reference 5.5.2. me normal expecleo numiodty in this zone is 2U to 5U0o RMil 4.7 Calibration Tolerance The calibration tolerance for these indication loops is +/- 0.540 F. Per Ref. 5.1.2, this is a 3(y value.

CALCULATION PAGE I CALCULATION NO. L-003230 Revision 001 PAGE NO. 6 of 14 5 REFERENCES 5.1 METHODOLOGY 5.1.1 ANSI/ISA-S67.04-Part 1-1994, "Setpoints for Nuclear Safety Related Instrumentation" 5.1.2 NES-EIC-20.04, "Analysis of Instrument Channel Setpoint Error and Instrument Loop Accuracy,"

Revision 4 5.1.3 ANSI/ISA TR67.04.09, "Graded Approaches to Setpoint Determination," dated 10/15/05 5.1.4 ASME PTC 19.1, Part 1, "Measurement Uncertainty," 1985 5.1.5 ISA-RP67.04.02-2000, "Methodologies for the Determination of Setpoints for Nuclear Safety-Related Instrumentation."

5.2 PROCEDURES 5.2.1 LIP-CW-501 [New loop-specific calibration procedure in development; tracked by EC359060]

5.2.2 LIP-CW-601 (New loop-specific calibration procedure in development; tracked by EC359114]

5.3 LASALLE STATION DRAWINGS 5.3.1 1E-2-4022ZC "Schematic Diagram, Circulating Water System CW Pt. 3," as revised by EC359114.

1E-1 -4022ZC "Schematic Diagram, Circulating Water System CW Pt. 3," Revision D.

5.3.2 1 E-2-4707AA, 'Wiring Diag Analog Input Cab 2C91 -P607 AITs 1,2,3,4 Left Side," as revised by EC359114, 1 E-1-4707AA, 'Wiring Diag Analog Input Cab 1C91-P607 AIlTs 1,2,3,4 Left Side," Revision R.

5.4 VENDOR PRODUCT INFORMATION 5.4.1 Minco Quotation 160056-2, January 26, 2006 5.4.2 Minco Drawing S100995, dated 4/27/99 5.4.3 E-mail from Keith Johnson or Minco@ to Vikram Shah of LaSalle dated 7/25/06 5.4.4 ifn efector6008 TR2432 Operating Instructions, 701724/01, dated 02/04 5.4.5 Letter from Ameera Shah of ifmn efector to Vikram Shah of LaSalle dated 7/26/06 5.4.6 Fluke 45 Dual Display Multimeter Users Manual, Revision 4, dated 07/97 5.4.7 HP 34401A Multimeter Users Guide, Edition 4, printed February 1996 5.4.8 SOLA SDN Power Supplies Specifications for SDN 2.5-24-100P 5.4.9 RTP 8436 Series Analog Input Cards Technical Manual, 981-0021-211 A, Rev. A,dated 04-96 5.4.10 Minco Report of Calibration for Platinum RTD, Model $100995PD, Serial No. P/N366 5.5 OTHER REFERENCES 5.5.1 LaSalle Technical Specifications, Sections 3.7.3, B 3.7.3, Amendments 178/164 5.5.2 LaSalle UFSAR, Rev. 16, Tables 3.11-18 and 3.11-24 5.5.3 EPRI TR-103099, "Effects of Resistance Temperature Detector Aging on Cross-Calibration Techniques," Final Report dated June 1994

CALCULATION PAGE I CALCULATION NO. L-003230 Revision 001 PAGE NO. 7 of 14 6 CALCULATIONS 6.1 RTD ERRORS (MODULE 1) 6.1.1 Random Errors ol 6.1.1.1 RTD Reference Accuracy RA1 The RTD Reference Accuracy is -O.2°F (Section 4.1.1). This is a 2a value.

RA1 2 = +/- 0.2°F / 2 RA1 = +/-0.1 *F 6.1.1.2 RTD Calibration Error CALl The RTDs are not separately calibrated. Therefore, there is no calibration tolerance for this module. (The loop calibration tolerance is applied to Module 2, which is the module that is adjusted during loop calibration.)

CALl = 0 6.1.1.3 RTD Setting Tolerance ST1 The RTDs are not separately calibrated. Therefore, there is no setting tolerance for this module.

(The loop calibration tolerance is applied to Module 2, which is the module that is adjusted during loop calibration.)

STI - 0 6.1.1.4 Random Input Errors olin The RTDs are the first modules in the loop. Therefore, cr1 in = 0 6.1.1.5 Drift Error D1 The RTD Drift value (IDE) specified by the vendor is t 0.1 0F/year. [2o] The RTDs are not separately calibrated: RTD cross-calibration is performed to identify ifan RTD has experienced significant drift. For conservatism the vendor's drift value will be expanded using the loop calibration interval (Section 4.1.1). The interval for these indicating loops is 4 years. The 25% late factor is 1year. (VDP is the vendor drift period, or 1 year in this case.)

D1 2, = [IDE] x [(SI + LF)NDP)]1/2

= [0.1 0 F] x [(4 years + lyear)/lyear]112

= 0.1°F x 2.236

= 0.2240 F D1 = 0.112 0 F 6.1.1.6 RTD Random Error al 2 2 2 2 O1 = +/- [(RAln) 2 +(CAL1) 2 +(ST1) +(ol in) +(D1) ]11

= +/- [(0.1 *F) 2 + (0)2 + (0)2 + (0)2 + (0.112)211/2 S +/- 0.150 OF 0'1 cr1t

- 0.150 OF

CALCULATION PAGE I CALCULATION NO. L-003230 Revision 001 PAGE NO. 8 of 14 6.1.2 Non-Random Errors Eel RTDs are passive devices that produce a resistance signal proportional to temperature.

As such, they are not affected by the following non-random effects.

Humidity Effects: eHl = 0 Static Pressure Effects: eSP1 = 0 Ambient Pressure Effects: eP1 = 0 Power Supply Effects: eV1 = 0 Seismic Effects: eS1 = 0 Radiation Effects: eR1 = 0 Process Effects: ePrl = 0 6.1.2.1 Insulation Resistance Errors elRl Insulation Resistance error is to be evaluated where actuation functions are expected to operate in an abnormal or harsh environment (Section 2.7). There are no terminal blocks in 100% relative humidity areas, therefore, elR1 = 0 6.1.2.2 Resistance Drop of the Extension Wire eRD1 Since the RTD extension wires are made of the same material as the RTD itself, there is no emf rise or drop across the RTD head terminals (Section 4.2) eRD1 = 0 6.1.2.3 Temperature Errors eT1 RTDs are designed to exhibit a precise temperature effect that is used to develop the input signal to the loop. Since the RTDs are designed to function at temperatures well above the system design temperature, there is no temperature error other than the reference accuracy error. Therefore, eT1 = 0 6.1.2.4 Non-Random Input Errors el in The RTD is the first module in the loop. Therefore, elin = 0 6.1.2.5 Non-Random Error Zel Eel = eHl +eSP1 +ePl +eVl +eSl +eRl +eTl +elRl +ePrl +elRl +eRD1 +elin

= 0+0+0+0+0+0+0+0+0+0+0+0=0°F Eel = 00 F 6.2 TEMPERATURE TRANSMITTER ERRORS (MODULE 2) 6.2.1 Random Error a2 6.2.1.1 Reference Accuracy RA2 Reference Accuracy is +/- 0.54 0 F (Section 4.1.3). This is a 3(y value.

RA2 +/-0.54'F / 3

+/- - +/-01

+/- 0.1 8°F

CALCULATION PAGE I CALCULATION NO. L-003230 Revision 001 PAGE NO. 9 of 14 Per Reference 5.4.5, this accuracy includes drift and is warranted for 2 years. The calibration interval is 4 years. The 25% late factor is 1year. (VDP is the vendor drift period, or 2 years in this case.) The formula for applying the surveillance interval to Drift will be applied to the entire RA2 error term.

RA2 = +/- [IDE] x [(SI + LF)NDP)]1 2 12

+/- [0.18 0°F] x [(4years + 1 year)/2 years)]'

+/-

= +[0.18 0 F] x [1.581139]

RA2 = +/- 0.285°F 6.2.1.2 Calibration Error CAL2 The loop is calibrated using a variable resistance input, measured with a Fluke 189 DMM, and reading the indicated temperature at the PPC.

6.2.1.2.1 Measurement & Test Equipment Error MTE2 HP 34401A Reference Accuracy is the manufacturer's accuracy (+/- 0.01% reading + 0.001% of range for the 1k.2) as a 2a value (Section 5.4.6). The highest reading of interest is 101.5 0 F. The Minco calibration reports for the RTDs show that the highest resistance value for this temperature is 115.0130. (Section 4.1.2)

RAMTE 2, +/-0.01% x 115.0130 + (0.00001 x 10000)

= +/- 0.011 5*. + 0.01 K2 = 0.0215.Q

= + 0.0215!Q x 1°F/0.214Q = 0.100°F RAMTE2 = +/- 0.050*F The manufacturer also specifies a Temperature coefficient for this range (1kW) for 0°C to 180C and 280C to 550C as 0.0006% of reading + 0.0001% of range per 0C. The normal turbine building ambient temperature in the zone where the transmitter is installed varies from 83 0F to 102 0 F(Ref. 5.5.2). For additional conservatism, this range is expanded to 75 0 F to 102 0 F (or 23.90C to 38.9 0C). The lower temperature (23.9°C) is within the range where the coefficient is not applicable, so the applicable AT is: (38.9 0C - 28 0 C) or 10.90C TEMTE2 2, = +/-(0.0006% x 115.01%3) + (0.000001 x 1000Q)

= +/- 0.00069.Q + 0.001fl = +/- 0.00169K

= +/- 0.00169K x 1°F/0.2141 = 0.00789°F RAMTE2 = +/- 0.00395'F The temperature error is a degradation of the specified accuracy and is not considered an additional random error. Therefore, the total M&TE error for the HP 34401A is:

21 MTE2 = +/- [(0.050°F) 2 + (0.00395°F) ]1 MTE2 = +/- 0.0502°F Fluke 45 (medium speed)

Reference Accuracy is the manufacturer's accuracy [+/- (0.05% reading + 2 LSD + 0.020Ž)] as a 2a value (Section 5.4.6). [The LSD for the Fluke 45 is 0.01K.] The highest reading of interest is 101.5 0 F. The Minco calibration reports for the RTDs show that the highest resistance value for this temperature is 115.013f.. (Section 4.1.2)

RA2,, = +/-(0.05% x 115.013.0) + [(2 x 0.01 Q) + 0.02S2]

CALCULATION PAGE I CALCULATION NO. L-003230 Revision 001 PAGE NO. 10of 14

= +/- 0.0575Q + 0.042 = 0.097592

= +/- 0.09750 x 10F/0.2142 = 0.456°F MTE2 = +/- 0.228°F The Fluke 45 (med. speed) M&TE error is bounding and will be used to evaluate total loop uncertainty.

6.2.1.2.2 Calibration Standard Error STD2 The calibration standard error is evaluated as negligible (Section 3.2).

STD2 = 0 6.2.1.2.3 Loop Calibration Tolerance ST2 The calibration tolerance for this indicating loop is +/- 0.54 0 F (Section 4.7). [3a]

ST2 = +/-0.540F / 3 ST2 = -0.18°F 6.2.1.2.4 Calibration Error CAL2 The total calibration error for the M&TE is:

2 2 1/2 CAL2 = +/- [(MTE2) + (STD2) + (ST2)2]

2

= +/- [(0.228-F) + (0)2 + (018)2]12 CAL2 = +/-0.29°F 6.2.1.3 Ambient Temperature Error dT2 The vendor states the "temperature drift" error for the temperature transmitter as 0.1% of measuring range / 100C (Ref. 4.1.3) [3a]. This is applied in this calculation as an ambient temperature error. Measuring range: 30 to 120OF = 900F.

The normal turbine building ambient temperature in the zone where the transmitter is installed varies from 83 0 F to 1020F(Ref. 5.5.2). For additional conservatism, this range is expanded to 75°F to 102'F (270F difference).

(YT23, = +/- (0.1%

• Span)

= +/- [(0.001

• 90 0F)/10°C x (27°F x 50F/9°C)

- +/-0.135 °F/3 aT2 = +/-0.045°F 6.2.1.4 Random Input Error o2in a2in = al = +/-0.150°F 6.2.1.5 Power Supply Effects a2PS The transmitter specifications are valid for voltages between 20 and 30 vDC. The 24-volt power supply variability is less than +/- 2% all errors combined (4.3). This is equal to 23.5vDC to 24.5vDC. Therefore, o2PS = +/-O° F

CALCULATION PAGE I CALCULATION NO. L-003230 Revision 001 PAGE NO. 11 of 14 6.2.1.6 Total Random Error o2 2 2 2 (T2 = +/- [(RA2) 2 + (CAL2 )2 + (;T2) + (o2in) + (o2PS) 11/2 2 2 2 2 (Y = +/- [(0.285°F) 2 + (0.2900F) + (0.045°F) + (0.150QF) + (OF)2111 a2 = +/-0.436°F 6.2.2 Non-Random Error 1e2 6.2.2.1 Humidity Error e2H No humidity effect errors are provided in the manufacturer's specifications, and the humidity conditions at the instrument location are within the operating limits of the module. Humidity errors are negligible during normal conditions. (Reference 5.1.2, Appendix I) e2H = 0 6.2.2.2 Radiation Error e2R No radiation errors are provided in the manufacturer's specifications. Per Section 2.8, it is reasonable to consider the normal radiation effect as negligible. Therefore, e2R =0 6.2.2.3 Seismic Error e2S No seismic effect errors are provided in the manufacturer's specifications. A seismic event defines a particular type of accident condition. Therefore, there is no seismic error for normal operating conditions e2S =0 6.2.2.4 Static Pressure Offset Error e2SP The transmitter is an electrical device and therefore not affected by static pressure.

e2SP = 0 6.2.2.5 Ambient Pressure Error e2P The transmitter is an electrical device and therefore not affected by ambient pressure.

e2P = 0 6.2.2.6 Process Error e2Pr The transmitter receives an analog input from an RTD. Any errors associated with the conversion of temperature to resistance have been accounted for as RTD errors. Therefore, e2Pr = 0 6.2.2.7 Non-Random Input Error e21n e21n = Eel = 0 6.2.2.8 Total Non-Random Error ,e2 Ye2 = e2H + e2R + e2S + e2SP + e2P + e2Pr + e2in 00+0+0+0+0+0+ 0 Ze2 = 0

CALCULATION PAGE I CALCULATION NO. L-003230 Revision 001 PAGE NO. 12 of 14 6.3 PPC I/O MODULE ERRORS (MODULE 3) 6.3.1 Random Error 03 6.3.1.1 Reference Accuracy RA3 Reference Accuracy is +/- 0.025% calibrated range (Ref. 5.4.9). The calibrated range is 30°F to 120°F (120°F - 30OF = 90-F).

RA3 2 a = +/-0.00025 x 90°F = 0.0225°1F RA3 = +/-0.01 13°F 6.3.1.2 Calibration Error CAL3 The I/O module is not separately calibrated; indication is verified during loop calibration.

CAL3 = +/-°0F 6.3.1.3 Drift Error D3 The vendor does not specify a drift error specification for the I/O module.

D3 = +/-0°F 6.3.1.4 Random Input Error 03in 03in = o2 = :t 0.437 0F 6.3.1.5 Total Random Error a3 2 2 a3 = +/- [(RA3) 2 + (CAL3 )2 + (aD3)2 + (a3in) 2+ (a3r) 2 2 11/

2 2 ]1/

a3 2

= +/- [(0.011 30F) + (0.0°F) + (0F) + (0.436°F) 03 = . 0.436°F 6.3.2 Non-Random Error 0e3 6.3.2.1 Humidity Error e3H No humidity effect errors are provided by the manufacturer'; specified RH for PPC equipment is 20 to 80% RH. The I/O module is located in EQ Zone C1A, (Section 4.6), where expected RH levels are 20 to 50%. Humidity errors are negligible. (Reference 5.1.2, Appendix I) e3H = 0 6.3.2.2 Radiation Error e3R No radiation errors are provided in the manufacturer's specifications. Per Section 2.8, it is reasonable to consider the normal radiation effect as negligible. Therefore, e3R = 0 6.3.2.3 Seismic Error e2S No seismic effect errors are provided in the manufacturer's specifications. A seismic event defines a particular accident condition. Therefore, there is no seismic error for normal operating conditions e3S = 0

CALCULATION PAGE I CALCULATION NO. L-003230 Revision 001 PAGE NO. 13 of 14 6.3.2.4 Static Pressure Offset Error e3SP The I/O module is an electrical device and therefore not affected by static pressure.

e3SP = 0 6.3.2.5 Ambient Pressure Error e3P The I/O module is an electrical device and therefore not affected by ambient pressure.

e3P = 0 6.3.2.6 Process Error e3Pr The I/O module receives an analog current input from the transmitter. Any errors associated with the conversions of temperature to resistance, and resistance to current have been accounted for as errors associated with modules 1 and 2. Therefore, e3Pr = 0 6.3.2.7 Input Signal Resistor Error e3SR e3SR = + (0.02%

• Span) (Section 4.4)

= + 0.0002

• 90°F

+/-0.018 OF e3SR

• 0.01 8°F 6.3.2.8 Non-Random Input Error e3in e3in = Te2 = 0 6.3.2.9 Total Non-Random Error Te3

!e3 = e3H + e3R + e3S + e3SP + e3P + e3Pr + e3SR + e3in

= 0 + 0 + 0 + 0 + 0 + 0 + 0.018 + 0 Te3 = 0.018 7

SUMMARY

AND CONCLUSION (TOTAL ERROR) 7.1.1 As discussed in Methodology Section 2.2.1, Level 2 methodology is applied for determining Total Error for this indication loop:

TE =- Y3 + F'e3

= +/- (0.436°F)+ 0.01 8°F

= +/- 0.4540 F TE = +/-0.454°F Using the Level 2 methodology (la random error), total uncertainty for one CW Inlet Temperature Indication loop is +/- 0.454°F

CALCULATION PAGE ICALCULATION NO. L-003230 Revision 001 PAGE NO. 14 of 14 7.1.2 As discussed in Methodology Section 2.2.2, the methodology applied for determining Total Error for this indication loop calculates the random error at a 2o level for a single sided variable:

TE - 1.645*y3 + !e3 [2(y Single Sided]

- + (1.645*(O.436 0 F))+ 0.01 8'F

- + 0.717'F + 0.018'F

++/-0.735'F TE = 0.74°F 0

Therefore, using methodology similar to Level 1 (2a Single Sided random uncertainty),

the total uncertainty for one CW Inlet Temperature Indication loop is + 0.74 0F 7.1.3 To obtain a more accurate value of the UHS temperature using these instruments, the average of the available values can be taken. This assumes that the four readings are sensing the same input temperature and that there is little effect between the input and the measurement point.

- ITT-cwoIO + l'lTE-cwoOi + T2TE-CWvoio + T2TE-cWvo, TCIV4veraute 4

The accuracy of this process is considered the same as the accuracy of summing networks addressed in References 5.1.1 and 5.1.2, or by the multiple test criterion of Reference 5.1.4 Section 3.2.

In all of these cases the final random uncertainty (;) is the square root sum of the squares of the individual channel random uncertainties considering the multiplier for each of the uncertainties is one divided by the number of channels that are being averaged. The non-random uncertainty (e) will remain the same as for a single loop (Ref. 5.1.4, Section 3.2).

vAera,*e= ++ **

If all of the instrument loops are identical then this equation will reduce to:

OA.4era@e = e Thus for the CW temperatures, the accuracy of the average of the readings for two loops will be:

0.717 0 .Iernve - -e = 0.308 + 0.018 = 0.53 °F

7300 Commerce Lane 7 L-003230 Rev. 0 Minneapolis. MN 55432 U.S.A.

MINCO Attachment A Page AI (final)

Customer Service Telephone: 763-571-3123 Sales Inquiries Fax: 763-571-0927 Purchase Order Fax: 763-571-0942 A critical component of your success! E-Mail: custserv@minco.com QUOTXT ION To: Vikram Shah Quote No: 160056-2 Exelon Corporation Page: 1 LaSalle County Nuclear Station Date: January 26, 2006 2601 N 21st Marsailles Road RFQ: RTD Assemblies Marseilles IL 61341-9757 Phone: 815-415-3828 CC: Thermo/Cense, Inc.

Fax: 942 Turret Court Mundelein, IL 60060 Fax Order to 763-571-0942 or Phone: 847-949-8070,8071 E-Mail Order to custserv@minco.com Fax: 847-949-8074 Please Reference Above Quote Number When Placing Your Order.

Unit Price Item .Description. . Quantity U.S. $

I Minco Part # ASSEMBLY 1-9 162.601 Assembly Consisting Of:

CGASSY CH359P2T6 FG1 13-1 FG750F8M 12 XS853PD157X4 X = Class A sensor.

I r

S;ingle Element RT]D assembly---..... J[

2 Minco Part # XRT07 1-91 425.00 Test charge for a chart of temperature readings at. 1F intervals from -272F to 932F----------- -

Notes:

1. These assemblies will replace the existing head that is on the thermowell. This is due to not knowing how long the replacement probe would need to be. The drawing does not provide all of this information to determine the proper length. Lead time for these parts is also relatively short as compared to a special probe.

2. 1. Probe length is 15.6". This is the necessary length of the probe to fit in the thermowell and fit into the connection head.

2. The probe diameter is .25", but will fit in the thermowell without any reduction in performance.

3. Drift specifications on the S852 sensor is listed as +/- .2 F per year, repeatability is also +/- .2 F. This specification assumes cycling throughout the full temperature range of the sensor, from -

50C to 260C. A smaller temperuture cycle will change the amount of drift.

WHEN ORDERING SPECIFY CASE LENGTH, NUMBER OF LEADS, AND LEAD LENGTH. REV DESCRIPTIGN RL SO S I DATE IECO IOR APPO)

S100995PD48Z36 (- EXAMPLE OF MODEL NUMBER I sioG995 SPECIFICATIONS DRAWING NUMBER.

PD SENSING ELEMENT:

48 PD = 100 OHM +/-.06%, .00385 PLATINUM.

CASE LENGTH A IN .I" INCREMENTS (48 = 4.8").

! JQ MINIMUM A = 28 (2.8") [711; MAXIMUM A = 480 (48.0") [12191.

z NUMBER OF LEADS:

Y = 2 LEADS; Z = 3 LEADS; X = 4 LEADS.

36 LEAD LENGTH B IN INCHES.

[(0.35]

SLEEVE SCHEMATIC DIAGRAMS

1. ELEMENT: PLATINUM. 2-LEAD MODEL 3-LEAD MODEL 4-LEAD MODEL

2. RESISTANCE: 100.00 OHMS t-06% (100.06/99.94) AT 0°C (32°F),

EXCLUDING LEADWIRE RESISTANCE; R/T TABLES #5-100 ('C) AND K]

1. 6-100 (-F).

3. RESISTANCE-TEMPERATURE COEFFICIENT: .00385 OHM/OHM/'C NOMINAL FROM 0°C TO 100°C.

4. TEMPERATURE RANGE: -50'C TO 260'C (-586F TO 500'F).

5. INSULATION RESISTANCE: 1000 MEGOHMS MINIMUM AT 500 VOLTS DC, YELLOW WHITE YELLOW WHITE (2) YELLOW (2) WHITE (2)

LEADS TO CASE.

6. LEADS: AWG #22, STRANDED, TFE INSULATED.

Q) TOLERANCE ON LEAD LENGTH: UNLESSOThERWS~E SPEIFIED DIMENSIONSINDTDLERANCES IN INCHES INITI DATE ITEMI REQDI PAR/STOCR NO MATERIAL DESCRIPTION 71" [1803) AND UNDER: +2/-0" [+511-01; DIMENSIONSIN C I A IN MILLIMETERS PPWAB 4-13-9i 72" TO 119" [1829 TO 3023]: +4/-0" 1+ 102/-01; 120" 13048] AND OVER: +6/-0" (+1521-01.

ONE PLACE(.0)

TWOPLACE(.00)

+/-.020 [+/-o'si

=.010 [+/-0.25] '~xPHP 04-27-99 MINCO -

THREEPLACE(10001) .005 [+/-0.13] RESISTANCE THERMOMETER MI4NEAPOUM MN. USA

8. CASE: STAINLESS STEEL. COPPER ALLOY TIP. ANGLES:

CASE MAY BE CUT TO SHORTER LENGTH. USE CARE NOT TO DAMAGE I .,yww.- I" - PROBE TYPE. TIP-SENSITIVE 00 NOT OUPLICATE MATERIAL DLW 04-27-99 LEADWIRE INSULATION. LOCATE THE SLIP-FIT TFE SLEEVE IN END OF 5100995 SERIES CUT-OFF CASE TO PROTECT LEADWIRE INSULATION AT POINT OF EMERGENCE. MINIMUM A FOR CUT-OFF CASE IS 28 (2.8") [71). PRO

10. THE RESISTANCE THERMOMETER WILL MEET THE RESISTANCE-TEMPERATURE RELATIONSHIP AND TOLERANCES SPECIFIED IN IEC 751, CLASS A.

FIASH: NEXT ASSY ,5-* CGP Tranaferred 04/27/99 WAB

• urn.

S100995 1IO I I ON I~&

- NONE INo ISIZE

. SHEET 1 OF I Print Date: 07/28/2006 10:12

VanWyk, Thomas J. Attachment C

- From: Keith Jensen [Keith.Jensen @minco.com]  ; Pge C1 (final)

L-003230 Rev. 0D)

Sent: Wednesday, July 26, 2006 9:22 AM STo: Shah, Vikram R.

Subject:

Fwd: Exelon Corporation 100995.pdf

>>> Keith Jensen 7/25/2006 3:50 PM >>>

Vikram Shah 815-415-3828 Exelon Corporation Marsailles IL vikram.shah@exelon.com XS853PD157X4 RFQ 160056-2 The S100995 probe meets the EN60751 Class A +/- 0.06% @ OC sensor accuracy requirements Minco estimates the drift per year over the range of 30F to 120F would be expected to be around 0.1F or less (PHP)

The drawing is attached Keith Jensen 763-586-2908 Applications Engineer

• MINCO PRODUCTS INC.

Minneapolis MN keith.jensen@minco.com 1

L03230 Rev. Oof Attachmen Dj Pag eD I-CEC Bedienungsanleitung Operating instructions Notice utilisateurs Auswerteelektronik fur Temperatursensoren Control monitor for temperature sensors Amplificateur pour sondes de temperature TR2432 C

(D Ui

L-L003230 Rev. 0,11 Attachment D Page D2 (fimal)

Technical data Operating voltage [VI .............................. 20 ... 30 DC 1)

Current rating [mAl .......................... 250 Short-circuit prot., reverse polarity prot. / overload prot.,

watchdog Voltage drop [VI .......................................... <2 Current consumption (mAl ................................ < 552)

Constant current sensor [mAl .................. 0.2 (Pt 1000 element)

Constant current sensor [mA] ................... 2.0 (Pt 100 element)

Power-on delay time [s] .................................... 1.5 Response time switching output Ims] .....................  : .... 130 Analogue output (measuring range scaleable) ...... 4 ... 20 mA/0 ... 10 V Max. load current output (ill............ (U - 10) x 50; 700 at U9 = 24 V Min. load with voltage output [fil .......................... 2000 Response time analogue output Ims]. 384 Accuracy Switching output [*C/*F] ............................

• 0.3 /

• 0.54 Analog output [Cf'F] .............................

Display ([°C F1 ...........................

+/- 0.3 / t 0.54

• (0.3 / +/- 0.54 + V2 Digit)

/

Resolution Switching output (C00 F) ................................ 0.1 /0.1 Analogue output [°C/¶l ................................ 0.1 / 0.1 Display °C/*F] ...................................... 0.1/0.1 Temperature drift 1% of value of measuring rangelO0 KI ........... +/- 0.1 /

Housing material stainless steel (304S15); EPDM/X (Santoprene);

PC (Macrolon); Pocan; FPM (Viton) 0 Operating temperature 1 C] ............................ -25 ... +70 Storage temperature [OCI .............................. -40 ... +85 Protection .......................................... IP 67. Ill Insulation resistance [Mil ........................ > 100 (500 V DC)

II Shock resistance [g) .................... 50 (DIN / IEC 68-2-27, 11 ms)

Vibration resistance [g) ............. 20 (DIN I IEC 68-2-6, 10 - 2000 Hz)

EMC EN 61000-4-2 ESD: .................................. 4/8KV lI EN 61000-4-3 HF radiated: ............................... 10 V/m EN 61000-4-4 Burst: ..................................... 2 KV EN 61000-4-6 HF conducted: ............................... 10 V 1)to EN501 78, SELV, PELV, referring to UL- see page 21 (Electrical connection).

2)41 mA when the display is switched off; the values apply to the operating voltage = 24 V and unloaded outputs.

29 .i

L-00230Rev.O001 jAttachment E Pa 1IM ifm efectorinc. ......

782 SprinrIlate Dre, Exion, PA 19341 6 800.441-8246

• Fax: .800-329-0436

• July 26, 2006 Mr. Vikram Shah Exelon Corporation 2601 N 21st Rd.

Marseilles, Illinois 61341

Dear Vikram:

This letter is in response to your concern about the specifications of the ifm efector TR2432 temperature sensor. The following points should clarify the questions that you had:

" After production, 100% of the sensors are verified and tested to the specifications listed on our datasheet.

" The analog accuracy specification of (+/- 0.540 F) already includes the analog resolution value of (0.1 OF), and is inclusive of any electronic component drift.

" The temperature drift specification is the electronic drift that occurs for every 10°C change in temperature that occurs in the application. This drift is in addition to the accuracy specification.

" There are no other environmental influences that will affect the accuracy specification.

• These sensors have a warranty period of 2 years.

Please contact me if you have any further questions, or if you require any additional information.

Best regards, Ameera Shah Product Support Engineer Fluid Sensors Team

SPECIFICATIONS - OHMS L-At.3230( Rcv.

JAttachmnent F Attachment F: Fluke 45 Accuracy SpeiMiations OHMS Resoltin Typical FUN Max Current Range Accuracy Full Scale Through the Slow Medium Fast Voltage Unknown 3000 - 10 mD 100 MO 0.05% + 2

• 0.020 0.25 1 mA 3kO -M 100 M in 0.05%+2 0.24 120pJA 30 kO - 10 100 0.05%-+2 0.29 14 uA 300 kO - 100 1000 0.05%+2 0.29 1.5 JA 3 MO - 1000 1 kO 0.06%+2 0.3 150,uA 30 MO - I k 10kO 0.25%+3 2.25 320MA 300 MO* - 100 kQ 1 Mn 2% 2.9 320 pA 1000 1 mO - - 0.05% +-8 + 0.020 0.09 1 mA 10000 10 ma - - 0.05% + 8 + 0.020 0.10 120/jA 10kO 100mC - - 0.05%+8 0.11 14/jA 100kO 1D - - 0.05%+8 0.11 1.SpA 1000 kO 100 - - 0.06%+8 0.12 150pA 10MO 1000 - - 0.25% #6 1.5 150uA 100MW 100kO -- - 2%+2 2.75 320 pA

• Because of the method used to measure resistance, the 100 MO (slow) and 300 MO (medium and fast) ranges cannot measure below 3.2 MO and 20 MO. respectively. "UL" (underload) is shown on the display for resistances below these nominal points, and the computer interface outputs "+/-1 E-9".

Open Circuit Voltage 3.2 volts maximum on the 1000. 3000, 30 MO. 100 MO. and 300 MO ranges, 1.5 volts maximum on all other ranges.

Input Protection 500V dc or rms ac on all ranges

41 Power Supplies L-70 30 e 7va S Ii AttachmentG G - , _

SDNr4 T Specifications (Single Phase)

S ( P a )l(fp [ f* al) , j I Catalog Number D~p io SOW 2-5-24-I00P I SN-24-110-10 SIM 5.24-I GOP I SON 10-24-1IGOP I SDN 20-24-1 GOP Nmioanal Voltage (1151230VAC auto select

-AC Range ,5-1321179-264 VAC

-WCRsnge- 9-3?5VO( 210-375VOC NIA

-Frequency 47 - 63 Hz Nomrnal Current" 1.3 A./0.7A 2.1 A/1.0A 2.2A/ 1.A 5A 2 Ayp, 9 A/.3.9A 4nrusthrcurrnt mal. typ. - 25A typ-v 20A Lyp.-40A Effmlency (LowauC') >87.5% typ (8.8 W) 88% typ (13.1 W) I 88%

W yp (16.4 W) 88% "yp132.7W) " 90% typ (48 W)

Power Factor Corlrocl~lo Units Fulfil ENSI000W,-2 outpitt Nminal Voltse" 24 VOC (22.5 - 28.5 VOC adj.) 24 VC (27-5 25.5 Voc a 24 VDC (22.5 .28.5 VDC adj.)

• Ttlonanfii '+/-t2% overall fuombinatmon Line. load, time and temperature related changes)

• RIppleW ý 50 mVpp Nominal Current 2.SA(60 W) 35A(92w) SA (120 w) 10A(240W) 20 A (480 W) 1.6t Nominal Current 6 A 2x Nominal Current 12A 2x Nominal Current 25 A2x Nominal Current

< 2 ser. < 2 sec. I 2 sec. I 2 see.

-Curret Limit ok Forward (Current nses. voltage drops to maintai onstanti power dunpg overload up to mextpeak ,AirriTnt)

HoldupTime > 50Is 100 oms T 20i Pallel Operatilon Single or Parallel use is selectable via Front Panel Switch (SDN4 should not be used vi parallel as Class 2 rating would be violated.)

General Fmc: EN81000-6-3. -4: Class B EN55011, EN55022 Radiated and Conducted including Anne A.

-Emissions EN61000-6-1, -2; EN61 D01-4-2 Level 4. EN61000-4-3 Level 3; EN6 1000-4-6 Level 3: ENOT000-4-4 Level 4 mput and Level 3 output. ENB1000-4-5 Isolation Class j 4. EN61000 11; Transient resistance aording to VDE 0 160AW over entire load range.

EN60950; ENSOI78; ENW0204. UL.508 Listed, cUtJLus; ULt0950. cRUas. CE ILVD 73/23 & 93/68/EEC) EN6S000-3-2, IEC60079-15 (Class 1. Zone 2. Hazardous Approvaks Location. Groups A. B. C, D wl T3A lemp clase up to 60C Ambient) SEMI F47 Sag Immunity. SDN2.5 & 50144* UL60950 testing to tilnaud approval as Class 2 power supply.

0 Storaga -25oc. . e85'c opersatw. 6o0c rul power waithoperation to 700C possiblle wilth a linear deraiting to hall power fromi60"C to 70Y'C(Convection Cooling.

Temporalure no torced air required). Opetrationr up to 50% load permissable with sideways or Wint side up mounting oriontatlon. The relative humidity is < 90% RH.

onotiandensing; IEC 68.2-2. 68-2-3. For operation below -10*C. contad Technicel Services.

INTrF: 020.000 hours 640,1M hour > 600,00 n 510.000 hours0 days <br />0 hours <br />0 weeks <br />0 months <br />

- Standard Ballcom Isms 6 Method 1 Caw 3 @ 40C MIL217F 0 3 Warranty 5 yean Prote.ted against continuous short-circuit. overload. opemcnroia. Protealior, class 1 (IEC53W). degree of prorectinn IP20 (IEC 5-29)

Safe lew voltage: SELV (ac. EN60950)

Status indicators Green LED Frn DX OK signal (NO. Solid State Contact rated 200 mA / 60 VWC)

Inltailaictin 4nFusn nternally rused EPteral10 A sfow acting fus.lg for the input Is reconmmentded Io protant Input wiring.

Outputs are capable of provrcing high currents for strolr periods of time for Inductive lad stalup or swllotirig. Fusing may be required for wirAeoads i 2b(Nominal 0/P cutrrent rating cannot be tolerated. Continuous current ovralued allows for relble ,Oise tripplig.

MonMg Simple snap-on system for DIN Rag TS3517 5 or TS351 5 or a-r.tsia-mountod (optional screw rn:urntminset SON-PIMBRK2 rsequired).

Connetlionis Iriput. IPZO-fatnd s-,AowInemirrals. con nece"r size range: 168.10 AWG (1 5-6 rnm2) for solid co*ductors. IS-12 AWG (0.51-4mm2) for ibexible ccndwtors.

OuJtput T" o nectors per output, connewor ize range: 16-10 AWG (1 6 mm2) for sotli condirctoe Case Fully enraiaed metal housing ith Wr ventilation, qrld to keep out small parts.

-Free S .~l**0 25 mm above and1FI below.

min i~n mm left and right.

25fron I 25 mm abovef and

• mlef aniht. 15 tIrm,, 2.5 mm mmi tn front 70 mrntabove and15below.

mnr in25 mm kllSand nght.

front H tDjnhamr) 4 Fill In . 1.91 in. x4.55 i. 4.88in x 256 in x 455in 4 88mtnx3.26 t. x4.55 in 4.PA in. x 6Bil n. x 4.55 in.

H(WDtlches/mme (124 mmX.0m* X 1I mm) (124 mm x65 mm 16ram) (124 mm x 83 nmm t 116 mmr (124 mre x 175 rnmmx 116 rin)

WeOIOM tbs 01bt

61) 1 Ibi460qt 1.5 (620g) 22 Ibs (1100g) 3(Ibs t20q)

Input currenit matingseam connervaiwerv %poeosad withrue,input, worst iavw.efficioency sandpower factor. All peakcunimnia e.alculaledat 25*11 tevets Looses are "metdissipation in waith atfull load.semnInal nput line. tuiIned.touVAClnpral~ramb~ ,2b'c Rnpple'nanseas iated as Wyp.avalues viles Ineasuredmfalh a 20 UN47,bandtiidth scope and bOOfe 0mWrsior. ' Not UL istnd for DC Input.

Visit our website at www.solaheviduty.com or 88 contact Technical Services at (800) 377-4384 with any questions.

f L-003230 RevX0 8436/32 8-Channel Isolated Low-Level Analog Input Card II Attachment H

• ) e*-1 (final) 8436/32 8-Channel Isolated Low-Level Analog Input Card The RTP8436/32 8-Channel Isolated Analog Input Card provides high accuracy low-level

(+/-160 mV) analog measurements. Sampling transformers provide channel-to-channel isolation. Very high noise immunity is characteristic of the transformer multiplexer, achieving 160 dB of common mode rejection. Immunity to noise is further enhanced with a two-pole low pass filter, set to provide 70 dB of normal mode rejection at 60 Hz.

Analog to digital conversion is performed by a 16-bit switched capacitor successive approximation A/D converter. A precision voltage source provides a self-test function for the card's amplifiers and A/D converter. No field adjustments are necessary after the initial factory setup.

Specifications Input Signal Range: +/- 160 mV Multiplexer Type: 8-channel solid state multiplexer with individual transformers for complete channel-to-channel isolation Sample Rate: 50 samples per second per channel Accuracy: 0.025% of Full Scale Temperature Ranges: -25* to +85"C (-13* to +185"F), storage 00 to +55 0 C (+32* to +131"F), standard operating

-20* to +60"C (-4* to +140"F), extended operating Note: Input measurements may not meet the accuracy specification at the upper or lower ends of the extended operating range.

Isolation: 600 VAC RMS or 400 VDC 1500 VAC @ 60 Hz for 60 seconds withstand Common Mode Voltage: 600 VAC RMS or 400 VDC continuous Common Mode Rejection: -160 dB at 60 Hz (100Q unbalanced)

Common Mode Crosstalk: -150 dB at 60 Hz Normal Mode Rejection: 2-pole low-pass filter, -70 dB at 60 Hz Input Impedance: 5 MK2 in parallel with 10 pF at 50 samples/second per channel Input Bias Current: 8 nA maximum at 50 samples/second per channel Input Source Impedance: 10002 maximum to meet accuracy specification 58

L-0230 Rev. 09(

Attachment I Page I I

• *

• Report of Calibration * *

• for Platinum Resistance Thermometer Model S100995PD Serial No. P/N366

L-003230 Rev. 01 Attachment I- DO 5I PageR12 (final)

T(OF) R (ohms) T('F) R (ohms)

T(°F) R(ohms) T(°F) R(ohms) 100.0 114.692 105.0 115 .762 110.0 116 .832 115.0 117.901 114.713 105.1 115.784 110.1 116 .854 115.1 117. 922 100.1 114.735 105.2 115.805 110.2 116 .875 115.2 117.944 100 .2 114.756 105.3 115.827 110.3 116 .896 115.3 117.965 I0 0 3 114.777 105.4 115.848 110 .4 116.918 115.4 117.986 100.4 114.799 105.5 115.869 110.5 116 .939 115.5 118.008 100.5 118.029 100.6 114.820 105.6 115.891 110.6 116. 961 115.6 114.842 105.7 115.912 110.7 116.982 115.7 118.051 100.7 114 .863 105.8 115.934 110.8 117.003 115.8 118.072 100. 8 114.884 105.9 115.955 110.9 117.025 115.9 118.093 100.9 114.906 106.0 115.976 111.0 117.046 116.0 118.115 101.0 118 .136 114.927 106.1 115.998 111 .1 117.067 116.1 101.1 118.157 114.949 106.2 116.019 111.2 117.089 116.2 101.2 114.970 106.3 116.041 111.3 117.110 116.3 118.179 101.3 114.992 106.4 116.062 111.4 117.132 116.4 118.200 101.4 106.5 116.083 111.5 117.153 116.5 118.221 101.5 115.013 115.034 106 .6 116.105 111.6 117 .174 116.6 118.243 101.6 118.264 115.056 106.7 116.126 111.7 117.196 116.7 101.7 118.286 115 .077 106.8 116.148 111.8 117.217 116.8 101.8 106.9 116.169 111.9 117.238 116.9 118.307 101.9 115.099 107.0 116.190 112.0 117.260 117.0 118.328 102.0 115.120 115.142 107.1 116 .212 112.1 117.281 117.1 118.350 102.1 117.2 118.371 102.2 115 .163 107.2 116.233 112 .2 117.303 107.3 116.255 112 117.324 117.3 118.392 102.3 115 184 .3 107.4 116 112 .4 117.345 117.4 118.414 102.4 115.206 .276 115.227 107.5 116.297 112 117.367 117 .5 118.435 102.5 .5 118.456 115.249 107.6 116.319 112.6 117.388 117.6 102.6 118.478 115.270 107.7 116.340 112.7 117.410 117.7 102.7 117.8 118.499 102.8 115.291 107.8 116.362 112. 8 117.431 115.313 107.9 116.383 112.9 117.452 117.9 118.520 102.9 115.334 108.0 116 .404 113 .0 117.474 118 .0 118.542 103 .0 118.563 103.1 115.356 108.1 116.426 113.1 117.495 118.1 115.377 108.2 116.447 113.2 117.516 118.2 118.585 103 .2 118.606 115.399 108.3 116.469 113 .3 117.538 118.3 103 .3 118.627 115.420 108.4 116.490 113.4 117.559 118.4 103.4 118.649 115.441 108.5 116.511 113 .5 117.580 118.5 103 .5 118.670 115.463 108.6 116.533 113 .6 117.602 118.6 103 .6 115.484 108.7 116.554 113 .7 117.623 118.7 118.691 103.7 118. 713 115.506 108.8 116.576 113 .8 117.645 118.8 103 .8 118.734 103 .9 115.527 108.9 116.597 113 .9 117.666 118.9 117.687 119.0 118.755 104.0 115.548 109.0 116 .618 114.0 109.1 116 .640 114.1 117.709 119.1 118.777 104.1 115.570 118.798 104. 2 115.591 109.2 116.661 114.2 117.730 119.2 109.3 116.683 114 117.751 119.3 118.819 104 .3 115.613 .3 118.841 104 .4 115.634 109.4 116.704 114.4 117.773 119.4 109.5 116.725 114.5 117.794 119.5 118.862 104 .5 115.655 118.883 104 .6 115.677 109.6 116.747 114.6 117.816 119.6 117.837 119.7 118.905 104 . 7 115.698 109.7 116.768 114.7 109.8 116.789 114 .8 117.858 119.8 118.926 104.8 115 .720 109.9 116.811 114 .9 117.880 119.9 118.947 104.9 115.741 105.0 115.762 110.0 116.832 115.0 117.901 120.0 118,969

Attachment J: HP 34401 A Accuracy ,Specificatlons Attachment J Page.. I (finAal))

Chapter 8 Specifications DC Characteristics U DC Characteristics Accuracy Specifications :t ( % of reading +% of range ) j I ]

i Temperature Test Currant or 24 Hour 12 1 90 Day I Year Coefficient /C Function Range [3 ] Burden Voltage 23'C 1 C 23'C t 50C 23'C - 5"C 0°C - 181C 28'C - 553C DC Voltage 100.0000 mV 0.0030 +0.0030 0.0040 + 0,0035 0.0050 + 0.0035 0.0005 + 00005 1.000000 V 0.0020 +0.0006 0.0030 #-0.0007 0,0040 + 0.0007 0,0005 + 0.0001 10.00000 V 0.0015 + 0.0004 0.0020 + 0.0005 0.0035 + 0.0005 0 0005 + 0.0001 100.0000 V 0.0020 + 0.0006 0.0035 + 0.0006 0.0045 + 0.0006 0.0005 + 0.0001 1000.000 V 0.0020 + 0.0006 0.0035 + 0.0010 0.0045 + 0.0010 0.0005 + 0.0001 Resistance 100.0000 a I mA 0.0030 + 00030 0.008 + 0.004 0.010 + 0.004 0.0006 + 0.0005

[4J 1.000000 ka I mA 0.0020 + 0.0006 0,008 + 0.001 0.010+0.001 0.0006 + 0.0001 10.00000 k. 100 iA 0.0020 + 0.0005 0.008 + 0.001 0.010 + 0.001 0.0006 + 0.0001 100.0000 ka IOpA .0020 + 0.0005 0.008 + 0.001 0.010 + 0.001 0.0006 + 0.0001 1.000000 MO 5 pA 0.002 + 0.001 0.008 + 0.001 0.010 + 0.001 0.0010 + 0.0002 10.00000 MO 500 nA 0.015+0.001 0.020 + 0.001 0.040 + 0.001 0.0030 +0.C004 10(.Oooo0Mr, 500nA lOMa 1

0.300+0.010 0.800+0.010 1

___________.1.-

0.f800+0.010 0.1500+0.0002 DC Current 10.00000 mA <0.1 V 0.005 + 0.010 0.030 + 0.020 0.050 + 0.020 0.002 + 0.0020 100.0000 mA < 0.6 V 0.01 + 0.004 0.030+0.005 0.050+0.005 0.002+0.0005 1.000000 A <IV 0.05 + 0.006 0.080 + 0.010 0.100+ 0.010 0.005 + 0.0010 3.000000 A <2V 0.10+0.020 0.120+0.020 0.120+10.020 0.005 + 0.0020 Continuity 1000.011 1 mA 0.002 +0,010 0008+0.020 0.010 0.020 0.001 +0.002 Diode Test 1.0000 V 1 mA 0.002+0.010 0.008+0.020 0.010+0.020 0.001 + 0.002 DC:DC Ratio 100 mV input Accuracy ) + I Reference Accuracy to 1000 V Input Accuracy = accuracy specification for the HI-LO input signal.

RefeienceAc*,unvy= accuracy speclicatiaon for 1he HI-LO reference input siqnai.

Transfer Accuracy ( typical) 1,24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> % of ranqeerror) Conditions; 2

• Within 10 minutes and t 0.5'C.

Within -10% of initial value.

W

• Following a 2-hour warm-up.

• Fixed range between 101 and 100% of full scale.

• Using 6. digit slcw resolution 1 100 PLC V

• Measurements are made using tccepted mtrolcgy practices.

,) IR