INSTRUMENTS ory PRcMlcz (fice: 80800 47224 « Cel : 98690 47224 98690 47225 E-mail: premierdelta@gmail.com + premierinstrument@gmail.com * Website: worn premierinstruments.in, CALIBRATION CERTIFICATE Certificate No: Py/32i1/3 ULR.NO: CC244423000001715F Pages: LOF1 Customer Service Request No. : |-3211 M/S PRATAP STEEL INDUSTRIES Service Request Date: 18.11.2023 C/O-PERFECT ENGINEERING & ALLIED WORKS PVT LTD Condition of item: Good 846/847, GIDC, MAKARPURA ROAD, Date of Calibration : 25.11.2023 VADODARA -390010, GUIARAT. Next Calibration Due On: 24.11.2024 Calibrated at AT LAB Date of issue : 25.11.2023 z U.U.C Specifications: ‘THERMOCOUPLE Element/Type : Cr+/ Al- ( K) Identification / Sr. No. Ps/i2-01 Colour Code: Yellows / Red: ‘Accuracy / Referance standards: ASTM £230 Length: 100 mtr Dia/swe: 22 swe _ Calibration Point : '300°C,600°C, 900°C AND 1200°C Standards Use« DIGITAL THERMOMETER R TYPE THERMOCOUPLE WITH INDICATOR sR NO 19330079 163916 WITH 19F330079 Rep. No. PI/INT/648/1 JETL/1095/23/C/F/276 CAL DUE ON 15.12.2023 24.08.2024 The standards used for calibration are traceable to National / international standards and S.1 units. THE RESULTS / OBSERVATION OF CALIBRATION AS UNDER : FIELD : THERMAL SUB GROUP :TEMPERATURE Standard Readings UUC Readings Inc Inte Expanded Deviation / Error Uncertainty Inc In °C 298.7 297.50 599.2 597.75 900.0 898.17 1199.1 1197.00 Note: 1. The above results are derived from a Ten readings. 2. Our N.A.B.L Accreditation is valid upto 29/10/2024. 3, Temperature scale : ITS-90 4, The calibration is done with an immersion depth of 130mm, Operating Procedure Applied PWi30r Calibration Method: Comparison ‘Ambient Conditions : Temp. _25#4°C Relative humidity : 30 TO 75% RH Remarks: 4 The reported expanded uncertainty in measurement is at coverage factor k 1.96 8 95% confidance level 4 A calibration steko indleating the callration status is fixed onthe instruments 4 Ths calibration cetfiateshouldnot be reproduced expect in fll without the prior permission ofthe Laboratory 4 The UC Specifeations, Calibration Points an Calibration frequency are as requested bythe customer. 4 Tha above observations / readings ae as observed without any adjustments 4 Theres no deviations oF exclusions from the method followed. Ths calibration results are valid only for the above tem at the time of an atthe stated condition of measurements CALIBRATED BY : (Wishor’ ‘HORT Calibration Engineer Authorised Signatory V. RAJENDRAN o (CHIEF EXECUTIVE) aeINSTRUMENTS 219, Acharya Commercial Centre, Near Basan Cinoma, D¢.C.Giewari Road, Chembur (E), Mambal -400 074 NDIA ‘Oftce : 80800 47224 «cell: 9x60 47224 98600 47225, Cp» P3cMliER “lS a E-mail premlerdeltag@omal.com » premierinstrument@gmai.com + Wabsite: wew.premierinstruments.in Seat CALIBRATION CERTIFICATE Certificate No:___PYINT/648/1__ULR.No: cC244423200000290F Pages: 10F 5 Customer Service Request No, : INT-648 M/s PREMIER INSTRUMENTS Service Request Date: 16.09.2023 219, Acharya Commercial Centre, Condition of tem: Good Dr, €.6,Ra, Chembur(e), Date of Calibration : 16.09.2023 Mumbai-74 Next Calibration Due On: 25.12.2023 Calibrated at ATLAB Date of issue : 16,09,2023 'ULU-C Specifications: DIGITAL THERMOMETER Type : Digital Identification / Sr. No. -19F330079 ‘Make : Yudian ‘Accuracy / Referance standare REFER MANUAL Model No, Al-5600 1D No. oTM-02 Calibration Point: KRNS LATO & mv Standards Used : DIGITAL CALIDRATOR SRNO- 83078 Rep. No. ccvect/1220/22-23 ‘CALOUE ON 17.11.2023 ‘The standards used for calibration are traceable to National / international standards and $1 unis THE RESULTS / OBSERVATION OF CALIBRATION AS UNDER FIELD : ELECTRO-TECHNICAL PLEASE REFER ATTACHED SHEETS FOR RESULT. Note: 1. The above results are derived from a five readings, 2. Our N.A.B.L Accreditation is valid upto 29/10/2024. 3. Temperature scale : ITS-90 ‘Operating Procedure 7 PwH302 8 Pras Calibration Method: SWULATION “Ambient Condition: Temp. _25 = 4°C Relative humidity : 30 TO 75% RH Remarks: 4 Tho reported expanded uncertainty in measurement is at coverage factor k = 1.96 & at 95% confidance level & A calibration sticker indicating the calibration status is fixed on the instruments 4 This calibration certiticae shouidnot be reproduced expect in fll without the prior permission of the Laboratory # The U.U.C Specifications, Caloration Points and Calibration frequency areas requested by the customer 1 The above observations / readings are as observed without any adjustments 4 There sno deviations or exclusions from the method followed, 4 This calibration results are valid only forthe above item at the time of and at the stated condition of measurements tealina i s Calibration Engineer Authorised Signatory EKTAS. UDUTHa ECHNICAL MANAGER)wen, oO, (®) PREMIER iacaes (25) INSTRUMENTS “hae DF Rae a nn SG -246e Nomenclature: _IGITALTHERMOMETER Page Nos 20° Senos 19330078 Certiiate Nov: PUINT/648/1 Date of Calibration: 16.09.2023 tune: ¢c244423200000290F FIELD ; ELECTRO-TECHNICAL Kervee: STANDARD vu ERROR ins" 030 oas oo 100001 os a0 20002 os 010 300.03 039 on 40001 020 ox #9998 025 033 599.96 032 03s 700.00 035 03 300.03 039 ont 00.08 og 010 9999 oa? 01s 1099.92 036 028 1199.86, 08s 032 1249.86 ase 1.08 wv: STANDARD TUE 7m EXPANDED : truevatue | — reapines ERROR] uncertainty in mv DC in mv 0¢ int % CALIBRATED BY APPROVED BY gq P.PRIVANKA, PEM. No3 Rev. NoeNSTRUMENTS Nomenclature: DIGITAL THERMOMETER Sr.No. 19F330079 Date of Calibration: 16.09.2023 FIELD : ELECTRO-TECHNICAL Page No. 3 0F 5 Certificate No.: PY/INT/648/1 UULR.No: €C244423200000290F S-1V0E: STANDARD wu.c ERROR 7 Se TRUE VALUE in*C | READINGS in °C ine _| nee 2.86 30 ona 022 99.92 100. 028 016 199.97 200.2 0.23 oa 300.03 300.3 027 0.6 400.04 400.8 036 oa 500.05 500.5 os, oa 600.05 600.4 03s a3 700.06 7005 oa 013 800.07 005 oa 2 900.00 900.4 040 oz 999.94 1000.5 oss os 1099.87 1100.4 os3 022 1199.80 1200.4 0.60 028 1299.88 13005 0.62 oz 1399.96 14006 06a 06 1600.13 1600.8 067 oa2 1750.25 1750.9 0.65 019 RTE: [cease PERPARIEDS STANDARD uu ERROR B UNCERTAINTY ‘TRUE VALUE in inte elie a 99.89 997 0.19 016 199.91 199.7 0.21 016 299.92 298.6 032 06 399.93 399.5 033 os 499.94 4995 0.44 os 599.96 599.4 056 0.6 699.97 6995 047 ous 799.98 799.4 058 016 899.94 399.4 054 06 999.90 99,3 060 018 1099.87 10993 057 023 1193.83 1199.2 0.63 029 1399.96 1390.4 oss oa7 1600.10 1599.5 0.60 016 1750.20 1749.5 0.70 os eee ‘CALIBRATED BY Bs P.PRIVANKA % ipuT AR & PRM. No Rev. No.R PReEMER INSTRUMENTS Nomenclature: DIGITAL THERMOMETER Sr.No 19330079 Date of Calibration: — 16.09.2023 FIELD : ELECTRO-TECHNICAL. Page No.: 4 OFS Certificate No.: PI/INT/648/1 ULR.No: €C244473200000290F N-TYPE: EXPANDED _ STANDARD v.uc ERROR UNGER ‘TRUE VALU! READINGS in inc sae 0.49 021 0.28 03 100.00 99.68 0.32 03 200.01 199.74 0.27 0.13 30001 299.69 -032 013 - 400.03 399.62 0.41 014 500.00 499.69 031 0.5 599.97 599.61 0.36 0.16 699.95 699.62 033 os 799.98 799.60 038 oa 900.01 899.61 0.40 03 1000.04 999.60 0.48 os 1099.99 1099.52 0.47 07 1199.93 1199.30 054 0.20 1299.88 1299.29 059 028 RTD (PT 100) EXPANDED] STANDARD v.u.c ERROR UNCERTAINTY TRUE VALUE i READINGS in °C inte 4 int'c 100.01 100.144 0.34 oss “49.99 $0,201 0211 028 0.03 0.154 0.188 ot 50.03 49,756 0.274 oan 100.08 99.752 0.288 0.10 200.02 199.702 0.318 oat 300.00 299.733, 0.267 013 399.99 399,618 0372 021 499.90 499.496 404 029 599.81 599,303, 0.417 038 699.72 699.327 0.393 056 799.58 799.125 0.455 073 CALIBRATED BY R PRIYANKA, APPROVED BY c 10.3 Rev. No. Sonik PAM NoaRen nosay PREMIER INSTRUMENTS Nomenclature: DIGITAL THERMOMETER SN 158065806 Date of Calibration: 16.09.2023 FIELD : ELECTRO-TECHNICAL CALIBRATED BY P.PRIVANKA, END Page No.: 5 OFS Certificate No.: P1/INT/648/1 ULR.No: €C244423200000290F PANDED UNCERTAINTY inc APPROVED BY jie EKTA'S. UDUTHA ireeinyic =O) PEM, No.3 Rev. NoeCALIBRATIO GZ @®) CERTIFICATE PS ww vier order no: worecu0se12223 cenieseo :comeouress208 a 3008 Se ttraten © gottztes ULR No. (CC228723100000055F Page No. 1 of 2 LER Ne SeEDeTFSdmnet clorton (Group: Tempersre Sister Gamagate ) Wa Prone’ netuments, 219, Asha Conmercal Cente Near Basar Chena © 1 een oer Harta Oa caleestedet IDEM, Mun SESS a WOnTSIONTT ; Device Under Calibration Standard Used for Calbrationt Tere Carter Narovo/ Mio Ohm Meter Ine eMiecuoMaas Maruti ts Moat Satan vale p 0300372023 anti on rood: a abt danage: Parameters of Calibration : K-T/C, R-TIC, T-TIC & N-TIC All measurement results are traceable to the International system of units (SI), ensured seNo, + 20090002588 te ere cso ined oi Sea sloral ous tein Model: Calibrator01+ unbroken chain of calibration ‘Ambient Conditions = Temperature: 24.3 °C to 24.5 °C Relative Humiaity : 58 9% Remarks : Please refer page 2 of 2 for Calibration Results. 41) Procedure of Calibration : Above mentioned item is calibrated as per operating procedure OP-ECL-12, 2) The reported expanded uncertainty in measurement is stated as the combined standard uncertainty in ‘measurement multiplied by the coverage factor & = 2, which for a normal distribution corresponds to a coverage probability of approximately 95 %. 3) Calibration Status : Sticker No. 1458 indicating 'CAL STATUS’ is affixed on instrument. 4) Our NABL Accreditation Certificate No. is CC - 2287, Valid up to 30/08/2023. NISHANT Sauna 5) Nex Calibration Due on : 0501/2024 Nast ea Pawastan 2 [AUTHORISED SIGNATORY Note: 1 This centficate refers only to the particular item(s), submitted for calibration. The certificate should not be reproduced expect in full without the prior permission from the Principal Director, 1DEMI, Mumbai - 400.022. 2. This is computer generated certificate and may not contain signature. Where send by emall this is signed with digital signature of authorized signatory, approved by NABL. For any queries, please quote work order number mentioned in this certificate Aalto wet sua sifroed veer, INSTITUTE FOR DESIGN OF ELECTRICAL MEASURING INSTRUMENTS, MUMBAI fer teary eae oneal ager coy ea nn gan aan ‘Government of india Society a : tinstry of ticre Smal E medium Enterprises 4 sergeant ances M0 ae parece es SATE 6 o ‘Swatanuyaveet Tatya Tope Marg, Chunebhatt, Sion, P.0.Mumbal-409022 Frag 03dete nvr vue Peet Weer, wag YOOORY ™, INSTITUTE FOR DESIGN OF ELECTRICAL MEASURING INSTRUMENTS, MUMBAI - 400 022 ao: Instrument Sr. No. : 201090002338 Page No, 2 of 2 Date of Calibration : 06/01/2023 Certificate No. : CC/ECL/1455/22-23 ULR No. (6C228723100000055F Caliration Results SOURCE MODE Calibration Standard Device Under Calibration | Errorin | Expanded Uncertainty Range Reading Range Reading Units (inc °C °C a4 Auto 0.262 KIC 0.60 0.338 01 mVDC 299.531 200°C 300.00 0.489 04 599.479 to 600.00 0.521 o4 899,330 1370°C 900.00 0.670 04 199.167 1200.00 0.833, 4 0.396 Nt 0.80 0.404 O41 299.469 -200°C 300.00 0.531 4 899.287 to 200.00 0.713 on 1199230 | 1300°C 4200.00 0770 of 1.867 RTC 3.00 4.133, ot 598.473 40°C 600.00 1.627 04 198.607 to 1200.00 1.393 04 1748.267 | 1760°C 1750.00 1.733, on -200.988 TIC -200.00 0.988 04 0.269 -200°C 0.70 0.431 oO 199.626 to 200.00 0.374 04 399,652 400°C 400.00 0.348 on Note 1) Value mentioned above is a mean of 6 readings. 2) Calibration is carried out by Simulation Method & as per customer's requirement. * End of Calibration Certificate "™* Digtaly signed NISHANT by Nisha NARESH Panastan PAWASKARDate-20230207 122027 +0530 Authorised SignatoryK COMMERCIAL - IN - CONFIDENCE Wass deta Red sfeeqe, wera FLUID CONTROL RESEARCH INSTITUTE, PALAKKAD ‘An ISO 17025 : 2017, 9001 : 2015 Establishment An Autonomous R&D Organisation under Ministry of Heavy Industries, Govt of indla, KANJIKODE WEST, PALAKKAD - 678 623, KERALA, INDIA. £91-491-2569010, 2566120, 2566206 & 91-491-2566926 i customercare @ feriindia.com & wwwlerindia.com aft are. CERTIFICATE OF CALIBRATION of R TYPE THERMOCOUPLE WITH INDICATOR for Mis PREMIER INSTRUMENTS, 219, ACHARYA COMMERCIAL CENTRE, Dr. C.G.ROAD, CHEMBUR EAST, MUMBAI-74, MAHARASHTRA - 400 074 LULR.No.s€c239523210000276 Page | of 2 Pages Date of Date of ‘Recommended |[ yp ra Receipt Calibration Catt Duew”™ catrpente fe NUMBER “| Date ee x | \ Auge : : : lApproved Signato: 24-Aug-23 to S - ETLITO95I23/c/FI276 ze-augade| | ms ; 7 /Pr. M. SURES} a TUDE ogenes 7 a eee ee |. Description & Idemtficat ery TYPE Pat H INDICATOR of Unit Under We Calibration (UE) 18, $I. No: 63916 Dia: 6mm Condition of em (UUC) Received : Funetional 2. Calibrated range/points 200°C to 1200°C 3. Environmental conditions ‘Temperature: 252°C atthe time of calibration __ Relative Humidity: 60£15% 4, Calibrated at : In-House/On-Site Calibrated by Report Prepared by Report Checked by keen OP ese? wer S Jeeja kp Krishnadas M Dhanya M PCOMMERCIAL - IN - CONFIDENCE wes tla Red eeege, wears @ FLUID CONTROL RESEARCH INSTITUTE, PALAKKAD CERTIFICATE OF CALIBRATION aS Centficate No, : ETLNO9s2sCIFI278 Page 2 of 2 Pages ULR NoccasrsasONOZTEE 5. Standard(s) used Digital Temperature Indicator with $ TC, Indicator: Make: Isotech, Model: milli, SI. No.: 371292-1 insor: Type-S, Make: Isotech, Sl.No. : 25075/1 Next Calibration Due: 29-04-2024 6, Traceability of standard(s) ‘Traceable to National standards 7. Work procedure code (s) + WP/ETLITO2 8. Method of calibration : The UUC has been calibrated by comparison method as per FCRI work procedure code, The results ate given in the following tables. 9. Results R Wr THERMOCOUELE Wire INDICATOR 5 ] adieator Make: UDIAN Model: AI-S600 SLNo.: 19330079. vue “Master Range Temperature _Temperaty 200.0°C to 1200.0°C 1001.25 1198.73, 10, Remarks The indicated uncertainties are expanded uncertainty estimated for a confidence level of approximately 95% for a coverage factor k = 2.00 TEMPERATURE SCALE: INTERNATIONAL TEMPERATURE SCALE — 1990 *** End of Certificate *** sel oie poe Sota seat be 9 HN Ta coca hl te neues wt hae pat irre etna PN Tonnies sen pay nan cee soy ce\@ () PREMIER ro INSTRUMENTS = 7S 219, Acharya Commercial Contr, Near Basant Cinema, D.C. Gidvani Road, Chembur (E), Mumbai- 400 074. NDIA 7/9 Office: 60800 47224 «coll: 98690 47224 / 9600 47225 E-mal: premierdota@gmallcom » promierinstrument@gmalLcom * Website: wiw.premirinstruments.in CALIBRATION CERTIFICATE Certificate No: puyija2a/2 ULR.NO: €C244423000001714F __Pages: 1 0F 1 Customer Service Request No. : -3211 [M/S PRATAP STEEL INDUSTRIES Service Request Date: 18.11.2023 C/O.PERFECT ENGINEERING & ALLIED WORKS PVT LTD Condition of item: Good £846/847, GIDC, MAKARPURA ROAD, Date of Calibration : 25.11.2023 \VADODARA -390010, GUJARAT. Calibrated at AT LAB U.U.C Specifications: TEMPERATURE RECORDER Identification / Sr. No. 2k 7) 2407 Accuracy / Referance standards: +1%Fsd ‘Model No.: 6000-6 RANGE : TO 1200°C Calibration Point 20°C, 300°C, 600°C, 900°C AND 3200°C Standards Used CALIBRATOR SRNO- 201090002338 Rep. No. Cc/ect/1455/22-23 CALDUE ON 05.01.2024 ‘The standards used for calibration are traceable to National / international standards and S. units, THE RESULTS / OBSERVATION OF CALIBRATION AS UNDER : FIELD : ELECTRO-TECHNICAL EXPANDED UNCERTAINTY IN+*C STANDARD vue TRUE VALUEIN“C | READINGS IN°C Note: 1, The above results are derived from a five set of readings, 2. Our N.A.B.L Accreditation is valid upto 29/10/2024, 3, Temperature scale : ITS-90 ‘Operating Procedure Applied : Pwi-302 Calibration Method: Simulation ‘Ambient Conditions : Temp. __25°C#4°C Relative humidity : 30 70 75% RH ‘Remarks : # The reported expanded uncertainty in measurement is at coverage factork = 1.96 & at 95% confidance level. 4 Acalibration sticker indicating the calibration status is fixed on the instruments. 4# This calibration certificate shouldnot be reproduced expect in full without the prior permission of the Laboratory. 4 The U.U.C Specifications, Calibration Points,and Calibration frequency are as requested by the customer, 4 The above observations / readings are as observed without any adjustments. 4 There is no deviations or exclusions from the method followed 4 This calibration results are valid only for the above item at the time of and at the stated condition of measurements. CALIBRATED BY PROVED BY : (Vishor’ KKISHORI ee Calibration Engineer Authorised Signatory V. RAJENDRAN i (CHIEF EXECUTIVE) ate