PERRY JOHNSON LABORATORY ACCREDITATION, INC. Certificate of Accreditation Perry Johnson Laboratory Accreditation, Inc. has assessed the Laboratory of: Hardt Calibration Laboratory S. de R.L. de C.V. Florentino Izaguirre No 17, Col. Ejido lucio Blanco Matamoros, Tamaulipas, México. C.P. 87444 (Hereinafter called the Organization) and hereby declares that Organization is accredited in accordance with the recognized International Standard: ISO/IEC 17025:2017 This accreditation demonstrates technical competence for a defined scope and the operation of a laboratory quality management system (as outlined by the joint ISO-ILAC-IAF Communiqué dated April 2017): Mechanical, Electrical, Dimensional, Time and Frequency, Mass, Force and Weighing Devices, Thermodynamic and Chemical Calibration (As detailed in the supplement) Accreditation claims for such testing and/or calibration services shall only be made from addresses referenced within this certificate. This Accreditation is granted subject to the system rules governing the Accreditation referred to above, and the Organization hereby covenants with the Accreditation body’s duty to observe and comply with the said rules. For PJLA: Initial Accreditation Date: May 13, 2010 Issue Date: Expiration Date: May 04, 2021 Accreditation No.: 50911 May 04, 2023 Certificate No.: L21-283 Tracy Szerszen President Perry Johnson Laboratory Accreditation, Inc. (PJLA) 755 W. Big Beaver, Suite 1325 Troy, Michigan 48084 The validity of this certificate is maintained through ongoing assessments based on a continuous accreditation cycle. The validity of this certificate should be confirmed through the PJLA website: www.pjlabs.com Page 1 of 13 Certificate of Accreditation: Supplement Hardt Calibration Laboratory S. de R.L. de C.V. Florentino Izaguirre No 17, Col. Ejido lucio Blanco Matamoros, Tamaulipas, México. C.P. 87444 Contact Name: Eliezer Reinhardt Phone: (52) 868-127-1861 Accreditation is granted to the facility to perform the following calibrations: Mechanical MEASURED INSTRUMENT, QUANTITY OR GAUGE RANGE OR NOMINAL DEVICE SIZE AS APPROPRIATE Preassure GaugesFO 50 psi to 500 psi 0.89 psi Vacuum GaugesFO -25 inHg to -3 inHg 1.1 inHg Force GageFO 5 kN to 45 kN 1 % of reading Torque GageFO 5.6 N∙m to 56 N∙m 1 % of reading Load Cell CompressionFO 100 lb to 10 000 lb (3.06 + 7.8 x 10-4Wt) lb Torque AnalyzerF 10 N to 100 N 0.5 % of reading Indirect Verification of Rockwell Hardness Machines HRCO 20 HRC to 39 HRC 40 HRC to 59 HRC 60 HRC to 70 HRC 0.5 L/min to 40 L/min 0.37 HRC 0.35 HRC 0.32 HRC 1.8 % of reading Flow Meters RotametersF 0.1 L/min to 40 L/min 4.6 % of reading Dry Gas MetersF (Calibration Factor) ConsolesF (γ, ∆Ha) (Isometric Factor) (Calibration Factor) High VolumenF 1 L/min to 40 L/min 4.8 % of reading 1 L/min to 40 L/min 4.4 % of reading 100 L/min to 2 600 L/min 0.55 % of reading Piston PipettesF 10 µL to 500 µL 1 mL to 10 mL 0.62 % of reading 0.45 % of reading Humidity GasometerFO Issue 05/2021 CALIBRATION AND MEASUREMENT CAPABILITY EXPRESSED AS AN UNCERTAINTY (±) CALIBRATION EQUIPMENT AND REFERENCE STANDARDS USED Digital Pressure Gage BETA Gauge P.I. Pro Ametek T-975 CENAM Technical Guide Vacuum Gage USG 0 inHg to 30 inHg Ametek T-750 CEM- Procedure ME-001 Transducer Techniques, LBC-10 K CENAM Technical Guide Transducer Techniques TRT-500 CENAM Technical Guide Transducer Techniques LWO-20 CENAM Technical Guide Weight Class 4 Wheel of 4 in Diameter CENAM Technical Guide Rockwell Test Block CENAM Technical Guide ASTM-E18 Analytic Balance 0 gr to 12 000 gr Gravimetric Method NMX-AA-088 Dry Test Meter DTM-200A NMX-AA-088 Humid Gasometer Elster, AL-19-3 NMX-AA-088 Humid Gasometer Elster AL-19-3 Rotary Meter Elster, G100 NOM-035-SEMARNAT Analytic Balance OHAUS, DV215CD / 0 gr to 81 gr NBX-BB-086 This supplement is in conjunction with certificate # L21-283 Page 2 of 13 Certificate of Accreditation: Supplement Hardt Calibration Laboratory S. de R.L. de C.V. Florentino Izaguirre No 17, Col. Ejido lucio Blanco Matamoros, Tamaulipas, México. C.P. 87444 Contact Name: Eliezer Reinhardt Phone: (52) 868-127-1861 Accreditation is granted to the facility to perform the following calibrations: Mechanical MEASURED INSTRUMENT, QUANTITY OR GAUGE RANGE OR NOMINAL DEVICE SIZE AS APPROPRIATE CALIBRATION AND MEASUREMENT CAPABILITY EXPRESSED AS AN UNCERTAINTY (±) Test TubesF 5 mL to 50 mL 100 mL to 200 mL 0.42 % of reading 0.21 % of reading PycnometersF 10 mL to 100 mL 0.42 % of reading BurettesF 5 mL to 50 mL 0.16 % of reading Beakers: ContainerF ProbesF 10 mL to 200 mL 1 mL to 100 mL 0.21 % of reading 1.2 % of reading 500 mL to 2 000 mL 0.59 % of reading Simple Delivery Piston DispensersF 1 mL to 200 mL 0.23 % of reading Volumetric Measures with Graduated NeckF 2 L to 10 L 0.12% of reading Volumetric Measures with Graduated Neck to DeliverF 2 L to 10 L 0.12 % of reading CALIBRATION EQUIPMENT AND REFERENCE STANDARDS USED Analytic Balance OHAUS DV215CD 81 gr to 210 gr NBX-BB-086 Analytic Balance OHAUS, DV215CD 81 gr to 210 gr NBX-BB-086 Analytic Balance OHAUS, DV215CD 0 gr to 81 gr NBX-BB-086 Analytic Balance OHAUS DV215CD 0 gr to 81 gr NBX-BB-086 Analytic Balance 0 gr to 12 000 gr NBX-BB-086 Analytic Balance OHAUS, DV215CD 0 gr to 81 gr NBX-BB-086 Analytic Balance 0 gr to 12 000 gr NBX-BB-086 Analytic Balance 0 gr to 12 000 gr NBX-BB-086 Chemical MEASURED INSTRUMENT, QUANTITY OR GAUGE RANGE OR NOMINAL DEVICE SIZE AS APPROPRIATE pH MetersFO 4 pH to 10 pH 0.11 pH Conductivity MetersFO 1 413 µS/cm 5.6 µS/cm Issue 05/2021 CALIBRATION AND MEASUREMENT CAPABILITY EXPRESSED AS AN UNCERTAINTY (±) CALIBRATION EQUIPMENT AND REFERENCE STANDARDS USED pH Buffer Solution (4, 7, 10 pH Units) NMX-AA-008-SCFI Hanna Instrument, Conductivity Solution HI7031L/C NMX-AA-093-SCFI This supplement is in conjunction with certificate # L21-283 Page 3 of 13 Certificate of Accreditation: Supplement Hardt Calibration Laboratory S. de R.L. de C.V. Florentino Izaguirre No 17, Col. Ejido lucio Blanco Matamoros, Tamaulipas, México. C.P. 87444 Contact Name: Eliezer Reinhardt Phone: (52) 868-127-1861 Accreditation is granted to the facility to perform the following calibrations: Mass, Force, and Weighing Devices MEASURED INSTRUMENT, QUANTITY OR GAUGE Scales and BalancesO RANGE OR NOMINAL DEVICE SIZE AS APPROPRIATE CALIBRATION AND MEASUREMENT CAPABILITY EXPRESSED AS AN UNCERTAINTY (±) 1 g to 100 g (2.27 x 10-2 + 2.73 x 10-4Wt) g 100 g to 500 g 500 g to 1 kg 1 kg to 5 kg 5 kg to 10 kg 10 kg to 25 kg 25 kg to 250 kg (7.22 x 10-2 + 4.8 x 10-5Wt) g (1.35 x 10-1 + 4 x 10-5Wt) g (1.13 x 10-1 + 4.7 x 10-5Wt) g (3.04 x 10-1 + 1.8 x 10-5Wt) g (1.83 + 1.4 x 10-5Wt) g (7.02 x 10-2 + 4.76 x 10-4Wt) kg 250 kg to 2 500 kg (3.45 x 10-1 + 2.84 x 10-4Wt) kg CALIBRATION EQUIPMENT AND REFERENCE STANDARDS USED Class 1 Weights CENAM Technical Guide Class 4 Weights CENAM Technical Guide Handbook 44 Verification with Class F Weights Thermodynamic MEASURED INSTRUMENT, QUANTITY OR GAUGE RANGE OR NOMINAL DEVICE SIZE AS APPROPRIATE CALIBRATION AND MEASUREMENT CAPABILITY EXPRESSED AS AN UNCERTAINTY (±) Thermal ChamberO 200 ºC to 600 ºC 1.8 ºC Thermal OvenO -65 ºC to 1 200 ºC 1.8 ºC Thermal ControllersFO 40 °C to 17 60 ºC 2 ºC HygrometersFO 10 % RH to 90 % RH 3.2 % RH Humidity ChamberO 10 % RH to 90 % RH 3.4 % RH CALIBRATION EQUIPMENT AND REFERENCE STANDARDS USED Fluke 51 II Thermocouple Type K CENAM Technical Guide Fluke 5500A Thermocouple Type K CENAM Technical Guide Fluke 5500 A Thermocouple Type J, K CENAM Technical Guide Thermo Hygrometer DT-321S CENAM Technical Guide Thermo Hygrometer DT-321S CENAM Technical Guide Time and Frequency MEASURED INSTRUMENT, QUANTITY OR GAUGE ChronometersFO Issue 05/2021 RANGE OR NOMINAL DEVICE SIZE AS APPROPRIATE 86 400 s CALIBRATION AND MEASUREMENT CAPABILITY EXPRESSED AS AN UNCERTAINTY (±) 5.4 s This supplement is in conjunction with certificate # L21-283 CALIBRATION EQUIPMENT AND REFERENCE STANDARDS USED Digital Stopwatch CENAM Technical Guide Page 4 of 13 Certificate of Accreditation: Supplement Hardt Calibration Laboratory S. de R.L. de C.V. Florentino Izaguirre No 17, Col. Ejido lucio Blanco Matamoros, Tamaulipas, México. C.P. 87444 Contact Name: Eliezer Reinhardt Phone: (52) 868-127-1861 Accreditation is granted to the facility to perform the following calibrations: Dimensional MEASURED INSTRUMENT, QUANTITY OR GAUGE RANGE OR NOMINAL DEVICE SIZE AS APPROPRIATE CALIBRATION AND MEASUREMENT CAPABILITY EXPRESSED AS AN UNCERTAINTY (±) Vernier CalipersF 0.5 mm to 300 mm 28 µm MicrometersFO 0.5 mm to 25 mm 7 µm Optical Comparators LengthO Optical Comparators AngularityO Optical Comparators SquarenessO Optical Comparators MagnificationO 0.5 mm to 300 mm 20 µm 0° to 90° 0.02° 110 mm x 90 mm 21 µm 10X 20X 30X 25 mm to 1 350 mm 0.17 % 0.34 % 0.51 % (0.95 + 5 x 10-4L) µm 25 mm (1 in) 2.4 µm (94 µin) 0.5 mm to 300 mm 17 µm 0.05 mm to 2 mm (15.24 + 0.01L) µm Measuring Machine Coordinate CMM PerformanceO Measuring Machine Coordinate RepeatabilityO Quik Scope, Micro ViuO Dial Thickness GageF CALIBRATION EQUIPMENT AND REFERENCE STANDARDS USED Gage Blocks CEM-Procedure DI-008 Gage Blocks CEM-Procedure DI-005 Glass Scale Length JIS B 7184 Deltronic Slide Optical JIS B 7184 Square Master JIS B 7184 Amplification Scale JIS B 7184 Block Gage ASME, Master Ball Bar B89.4.10360.2:2008 ISO 10360-2 Master Ball Bar ASME B89.4.10360.2:2008 ISO 10360-2 Glass Scale Length JIS B 7184 Master Gage Block ASME B89.1.10M Dimensional MEASURED INSTRUMENT, QUANTITY OR GAUGE RANGE OR NOMINAL DEVICE SIZE AS APPROPRIATE CALIBRATION AND MEASUREMENT CAPABILITY EXPRESSED AS AN UNCERTAINTY (±) Gage BlocksF 0.5 mm to 100 mm 3.3 µm Height GageF 45.75 µm to 600 mm (15.24 + 0.01L) µm Pin GagesF 0.5 mm to 50 mm 2.2 µm Issue 05/2021 CALIBRATION EQUIPMENT AND REFERENCE STANDARDS USED Blanchet comparator with Master Gage Block, Mitutoyo, Grade 1 CEM- DI-014 Thickness Gage Master Gage Blocks ASME B89.1.10M Micrometer APB 3D ASME B89.1.5 This supplement is in conjunction with certificate # L21-283 Page 5 of 13 Certificate of Accreditation: Supplement Hardt Calibration Laboratory S. de R.L. de C.V. Florentino Izaguirre No 17, Col. Ejido lucio Blanco Matamoros, Tamaulipas, México. C.P. 87444 Contact Name: Eliezer Reinhardt Phone: (52) 868-127-1861 Accreditation is granted to the facility to perform the following calibrations: Dimensional MEASURED INSTRUMENT, QUANTITY OR GAUGE Surface PlateO Repeat Measurement (over 18 in of Diagonal) Thickness Sensor (Electronic, Ultrasonic)FO Plain Plug GageF RANGE OR NOMINAL DEVICE SIZE AS APPROPRIATE CALIBRATION AND MEASUREMENT CAPABILITY EXPRESSED AS AN UNCERTAINTY (±) 0.002 in 80 µin 21 µm to 150 mm 7 µm 0.25 mm to 25 mm 7 µm CALIBRATION EQUIPMENT AND REFERENCE STANDARDS USED JIS B 7513 Repeat-o-Meter CEM - DI-015 Master Gage Block SE-797 Micrometer PDT-208: Internal Procedure Electrical MEASURED INSTRUMENT, QUANTITY OR GAUGE Temperature Calibration Indication, and Control Equipment used With Thermocouples Type JFO Temperature Calibration Indication, and Control Equipment used With Thermocouples Type KFO Equipment to Output DC CurrentFO RANGE OR NOMINAL DEVICE SIZE AS APPROPRIATE CALIBRATION AND MEASUREMENT CAPABILITY EXPRESSED AS AN UNCERTAINTY (±) -210 °C to -100 °C 0.27 °C -99 °C to -30 °C -29 °C to 150 °C 151 °C to 760 °C 761 °C to 1 200 °C -200 °C to -100 C -99 °C to -25 °C 0.17 °C 0.15 °C 0.19 °C 0.23 °C 0.35 °C 0.21 °C -24 °C to 120 °C 121 °C to 1 000 °C 1 001 °C to 1 372 °C 0.18 µA to 999 µA 1 mA to 999 mA 1 A to 15 A 0.19 °C 0.28 °C 0.32 °C 0.004 1 % of reading 0.027 % of reading 0.25 % of reading + 0.002 A 15 A to 150 A 150 A to 550 A 0.25 % of reading + 0.015 A 0.25 % of reading + 0.05 A Equipment to Measure AC Current At the listed frequenciesFO 10 Hz to 20 Hz 0.18 µA to 100 μA 4 nA/µA + 30 nA 20 Hz to 45 Hz 45 Hz to 100 Hz 100 Hz to 1 kHz 0.18 µA to 100 μA 0.18 µA to 100 μA 0.18 µA to 100 μA 1.5 nA/µA + 30 nA 0.6 nA/µA + 30 nA 0.6 nA/µA + 30 nA Issue 05/2021 CALIBRATION EQUIPMENT AND REFERENCE STANDARDS USED Electrical Simulation of Thermocouple Output Fluke 5500A CENAM Technical Guide Fluke 5500A CENAM Technical Guide Fluke 5500A with 5500A/COIL CENAM Technical Guide Fluke 5500A CENAM Technical Guide This supplement is in conjunction with certificate # L21-283 Page 6 of 13 Certificate of Accreditation: Supplement Hardt Calibration Laboratory S. de R.L. de C.V. Florentino Izaguirre No 17, Col. Ejido lucio Blanco Matamoros, Tamaulipas, México. C.P. 87444 Contact Name: Eliezer Reinhardt Phone: (52) 868-127-1861 Accreditation is granted to the facility to perform the following calibrations: Electrical MEASURED INSTRUMENT, QUANTITY OR GAUGE Equipment to Measure AC Current At the listed frequenciesFO 10 Hz to 20 Hz 20 Hz to 45 Hz 45 Hz to 100 Hz 100 Hz to 5 kHz RANGE OR NOMINAL DEVICE SIZE AS APPROPRIATE CALIBRATION AND MEASUREMENT CAPABILITY EXPRESSED AS AN UNCERTAINTY (±) Fluke 5500A CENAM Technical Guide 0.18 mA to 1 mA 0.18 mA to 1 mA 0.18 mA to 1 mA 0.18 mA to 1 mA 4 µA/mA + 200 nA 1.5 µA/mA + 200 nA 0.6 µA/mA + 200 nA 0.3 µA/mA + 200 nA 5 kHz to 20 kHz 20 kHz to 50 kHz 50 kHz to 100 kHz Equipment to Measure AC Current At the listed frequenciesFO 10 Hz to 20 Hz 20 Hz to 45 Hz 45 Hz to 100 Hz 100 Hz to 5 kHz 5 kHz to 20 kHz 0.18 mA to 1 mA 0.18 mA to 1 mA 0.18 mA to 1 mA 0.6 µA/mA + 200 nA 4 µA/mA + 400 nA 5.5 µA/mA + 1 500 nA 0.18 mA to 10 mA 0.18 mA to 10 mA 0.18 mA to 10 mA 0.18 mA to 10 mA 0.18 mA to 10 mA 4 µA/mA + 2 µA 1.5 µA/mA + 2 µA 0.6 µA/mA + 2 µA 0.3 µA/mA + 2 µA 0.6 µA/mA + 2 µA 20 kHz to 50 kHz 50 kHz to 100 kHz Equipment to Measure AC Current At the listed frequenciesFO 10 Hz to 20 Hz 20 Hz to 45 Hz 45 Hz to 100 Hz 100 Hz to 5 kHz 5 kHz to 20 kHz 20 kHz to 50 kHz 0.18 mA to 10 mA 0.18 mA to 10 mA 4 µA/mA + 4 µA 5.5 µA/mA + 15 µA 0.18 mA to 100 mA 0.18 mA to 100 mA 0.18 mA to 100 mA 0.18 mA to 100 mA 0.18 mA to 100 mA 0.18 mA to 100 mA 4 µA/mA + 20 µA 1.5 µA/mA + 20 µA 0.6 µA/mA + 20 µA 0.3 µA/mA + 20 µA 0.6 µA/mA + 20 µA 4 µA/mA + 40 µA Fluke 5500A CENAM Technical Guide 50 kHz to 100 kHz 0.18 mA to 100 mA Equipment to Measure AC Current At the listed frequenciesFO 10 Hz to 20 Hz 0.18 A to 1 A 4 mA/A + 0.2 mA 20 Hz to 45 Hz 1.6 mA/A + 0.2 mA Issue 05/2021 CALIBRATION EQUIPMENT AND REFERENCE STANDARDS USED 0.18 A to 1 A 5.5 µA/mA + 150 µA This supplement is in conjunction with certificate # L21-283 Page 7 of 13 Certificate of Accreditation: Supplement Hardt Calibration Laboratory S. de R.L. de C.V. Florentino Izaguirre No 17, Col. Ejido lucio Blanco Matamoros, Tamaulipas, México. C.P. 87444 Contact Name: Eliezer Reinhardt Phone: (52) 868-127-1861 Accreditation is granted to the facility to perform the following calibrations: Electrical MEASURED INSTRUMENT, QUANTITY OR GAUGE Equipment to Measure AC Current At the listed frequenciesFO 45 Hz to 100 Hz 100 Hz to 5 kHz 5 kHz to 20 kHz 20 kHz to 50 kHz Equipment to Measure AC Current 45 Hz to 65 Hz Equipment to Measure AC Current 65 Hz to 440 Hz Equipment to Output ResistanceFO Equipment to Measure AC Voltage At the listed frequenciesFO 1 Hz to 50 kHz 50 kHz to 4 MHz 1 Hz to 300 kHz 1 Hz to 2 MHz 1 Hz to 50 kHz 50 kHz to 100 kHz Equipment to Measure DC VoltageFO Issue 05/2021 RANGE OR NOMINAL DEVICE SIZE AS APPROPRIATE CALIBRATION AND MEASUREMENT CAPABILITY EXPRESSED AS AN UNCERTAINTY (±) CALIBRATION EQUIPMENT AND REFERENCE STANDARDS USED Fluke 5500A CENAM Technical Guide 0.18 A to 1 A 0.18 A to 1 A 0.18 A to 1 A 0.18 A to 1 A 0.8 mA/A + 0.2 mA 1 mA/A + 0.2 mA 3 mA/A + 0.2 mA 10 mA/A + 0.4 mA 1 A to 15 A 1 A to 150 A 150 A to 550 A 2 A to 15 A 2 A to 150 A 151 A to 550 A 0.28 % of reading + 0.003 A 0.28 % of reading + 0.025 A 0.28 % of reading + 0.09 A 0.79 % of reading + 0.003 A 0.79 % of reading + 0.027 A 0.79 % of reading + 0.1 A Fluke 5500A with 5500A/COIL CENAM Technical Guide 0.017 Ω to 10 Ω 10 Ω to 100 Ω 100 Ω to 1 kΩ 1 kΩ to 10 kΩ 10 kΩ to 100 kΩ 15 µΩ/Ω + 50 µΩ 12 µΩ/Ω + 500 µΩ 10 µΩ/Ω + 500 µΩ 10 µΩ/Ω + 5 mΩ 10 µΩ/Ω + 50 mΩ Fluke 5500A CENAM Technical Guide 100 kΩ to 1 MΩ 1 MΩ to 10 MΩ 10 MΩ to 100 MΩ 100 MΩ to 1 GΩ 15 µΩ/Ω + 2 Ω 50 µΩ/Ω + 1 Ω 500 µΩ/Ω + 10 Ω 5 000 µΩ/Ω + 100 Ω Fluke 5500A CENAM Technical Guide 0 mV to 100 mV 10 mV to 100 mV 10 mV to 100 mV 100 mV to 10 V 100 V to 700 V 0.2 % of reading 0.2 % of reading 0.5 % of reading 0.8 % of reading 0.6 % of reading 100 v to 1 000 V 0.003 6 mV to 239.999 9 mV 0.6 % of reading 60 μV/V + 3 μV This supplement is in conjunction with certificate # L21-283 Fluke 5500A CENAM Technical Guide Page 8 of 13 Certificate of Accreditation: Supplement Hardt Calibration Laboratory S. de R.L. de C.V. Florentino Izaguirre No 17, Col. Ejido lucio Blanco Matamoros, Tamaulipas, México. C.P. 87444 Contact Name: Eliezer Reinhardt Phone: (52) 868-127-1861 Accreditation is granted to the facility to perform the following calibrations: Electrical MEASURED INSTRUMENT, QUANTITY OR GAUGE RANGE OR NOMINAL DEVICE SIZE AS APPROPRIATE CALIBRATION AND MEASUREMENT CAPABILITY EXPRESSED AS AN UNCERTAINTY (±) Equipment to Measure DC VoltageFO 0.003 6 V to 3.299 999 V 0.003 6 V to 32.999 99 V 50 μV/V + 5 µV 50 μV/V + 50 μV Equipment to Measure DC CurrentFO 30 V to 329.999 9 V 100 V to 1 020 V 0.18 mA to 3.299 99 mA 0.18 mA to 32.99 99 mA 0.18 mA to 329.999 mA 0.18 A to 2.199 99 A 55 μV/V + 500 μV 55 μV/V + 1 500 μV 130 μA/A + 0.05 μA 100 μA/A + 0.25 μA 100 μA/A + 3.3 μA 300 μA/A + 44 μA 0.18 A to 11 A 0 Ω to 10.99 Ω 11 Ω to 32.999 Ω 33 Ω to 109.999 Ω 110 Ω to 329.99 9 Ω 330 Ω to 1.099 99 kΩ 600 μA/A + 330 µA 120 μΩ/Ω + 0.008 Ω 120 μΩ/Ω + 0.015 Ω 90 μΩ/Ω + 0.015 Ω 90 μΩ/Ω + 0.015 Ω 90 μΩ/Ω + 0.06 Ω 1.1 kΩ to 3.299 99 kΩ 3.3 kΩ to 10.999 9 kΩ 11 kΩ to 32.999 9 kΩ 33 kΩ to 109.999 kΩ 110 kΩ to 329.999 kΩ 330 kΩ to 1.099 99 MΩ 90 μΩ/Ω + 0.06 Ω 90 μΩ/Ω + 0.6 Ω 90 μΩ/Ω + 0.6 Ω 110 μΩ/Ω + 6 Ω 120 μΩ/Ω + 6 Ω 150 μΩ/Ω + 55 Ω 1.1 MΩ to 3.299 99 MΩ 3.3 MΩ to 10.999 9 MΩ 11 MΩ to 32.999 9 MΩ 33 MΩ to 109.999 MΩ 110 MΩ to 330 MΩ 150 μΩ/Ω + 55 Ω 600 μΩ/Ω + 0.55 kΩ 1 000 μΩ/Ω + 0.55 kΩ 5 000 μΩ/Ω + 5.5 kΩ 5 000 μΩ/Ω + 16.5 kΩ Equipment to Measure ResistanceFO Equipment to Output AC Voltage At the listed FrequenciesFO 10 Hz to 45 Hz 1 mV to 32.999 mV 45 Hz to 10 kHz 1 mV to 32.999 mV 10 kHz to 20 kHz 1 mV to 32.999 mV Issue 05/2021 CALIBRATION EQUIPMENT AND REFERENCE STANDARDS USED Fluke 5500A CENAM Technical Guide 0.35 % of reading + 20 µV 0.15 % of reading + 20 µV 0.2 % of reading + 20 µV This supplement is in conjunction with certificate # L21-283 Page 9 of 13 Certificate of Accreditation: Supplement Hardt Calibration Laboratory S. de R.L. de C.V. Florentino Izaguirre No 17, Col. Ejido lucio Blanco Matamoros, Tamaulipas, México. C.P. 87444 Contact Name: Eliezer Reinhardt Phone: (52) 868-127-1861 Accreditation is granted to the facility to perform the following calibrations: Electrical MEASURED INSTRUMENT, QUANTITY OR GAUGE Equipment to Output AC Voltage At the listed frequenciesFO 20 kHz to 50 kHz 50 kHz to 100 kHz 100 kHz to 500 kHz Equipment to Output AC Voltage at the listed frequenciesFO 10 Hz to 45 Hz 45 Hz to 10 kHz 10 kHz to 20 kHz 20 kHz to 50 kHz 50 kHz to 100 kHz 100 kHz to 500 kHz Equipment to Output AC Voltage at the listed frequenciesFO 10 Hz to 45 Hz 45 Hz to 10 kHz 10 kHz to 20 kHz 20 kHz to 50 kHz 50 kHz to 100 kHz RANGE OR NOMINAL DEVICE SIZE AS APPROPRIATE CALIBRATION AND MEASUREMENT CAPABILITY EXPRESSED AS AN UNCERTAINTY (±) Fluke 5500A CENAM Technical Guide 1 mV to 32.999 mV 1 mV to 32.999 mV 1 mV to 32.999 mV 0.25 % of reading + 20 µV 0.35 % of reading + 33 µV 1 % of reading + 60 µV 33 mV to 329.999 mV 33 mV to 329.999 mV 33 mV to 329.999 mV 0.25 % of reading + 50 µV 0.05 % of reading + 20 µV 0.1 % of reading + 20 µV 33 mV to 329.999 mV 33 mV to 329.999 mV 33 mV to 329.999 mV 0.16 % of reading + 40 µV 0.24 % of reading + 170 µV 0.7 % of reading + 330 µV 330 mV to 3.29 V 330 mV to 3.29 V 330 mV to 3.29 V 330 mV to 3.29 V 330 mV to 3.29 V 0.2 % of reading 60 + 250 µV 0.03 % of reading + 60 µV 0.08 % of reading + 60 µV 0.14 % of reading + 300 µV 0.24 % of reading + 1 700 µV 100 kHz to 500 kHz 330 mV to 3.29 V Equipment to Output AC Voltage at the listed frequenciesFO 10 Hz to 45 Hz 3.3 V to 32.99 V 0.5 % of reading + 3 300 µV 45 Hz to 10 kHz 10 kHz to 20 kHz 20 kHz to 50 kHz 50 kHz to 100 kHz 0.04 % of reading + 600 µV 0.08 % of reading + 2 600 µV 0.19 % of reading + 5 000 µV 0.24 % of reading + 17 000 µV Issue 05/2021 CALIBRATION EQUIPMENT AND REFERENCE STANDARDS USED 3.3 V to 32.99 V 3.3 V to 32.99 V 3.3 V to 32.99 V 3.3 V to 32.99 V 0.15 % of reading + 2 500 µV This supplement is in conjunction with certificate # L21-283 Page 10 of 13 Certificate of Accreditation: Supplement Hardt Calibration Laboratory S. de R.L. de C.V. Florentino Izaguirre No 17, Col. Ejido lucio Blanco Matamoros, Tamaulipas, México. C.P. 87444 Contact Name: Eliezer Reinhardt Phone: (52) 868-127-1861 Accreditation is granted to the facility to perform the following calibrations: Electrical MEASURED INSTRUMENT, QUANTITY OR GAUGE Equipment to Output AC Voltage at the listed frequenciesFO 45 Hz to 1 kHz 1 kHz to 10 kHz 10 kHz to 20 kHz Temperature Calibration, Indication and Control Equipment used with RTD Pt 350, 100 ΩFO Temperature Calibration Indication and Control Equipment used with RTD Pt 385, 200 ΩFO Temperature Calibration, Indication and Control Equipment used with RTD Pt 385, 200 ΩFO Temperature Calibration Indication and Control Equipment used with RTD Pt 385, 500 ΩFO Temperature Calibration Indication and Control Equipment used with RTD Pt 385, 1 000 ΩFO Issue 05/2021 RANGE OR NOMINAL DEVICE SIZE AS APPROPRIATE) CALIBRATION AND MEASUREMENT CAPABILITY EXPRESSED AS AN UNCERTAINTY (±) CALIBRATION EQUIPMENT AND REFERENCE STANDARDS USED Fluke 5500A CENAM Technical Guide 33 V to 329.99 V 33 V to 329.99 V 33 V to 329.99 V 200 °C to -80 ºC 0.05 % of reading + 6.6 mV 0.08 % of reading + 15 mV 0.09 % of reading + 33 mV 0.05 ºC 0 °C to 100 ºC 100 °C to 300 ºC 300 °C to 400 ºC 400 °C to 630 ºC 630 °C to 800 ºC -200 °C to -80 ºC 0.07 ºC 0.09 ºC 0.10 ºC 0.12 ºC 0.23 ºC 0.04 ºC 100 °C to 260 ºC 260 °C to 300 ºC 0.05 ºC 0.12 ºC 300 °C to 400 ºC 400 °C to 600 ºC 600 °C to 630 ºC 0.13 ºC 0.14 ºC 0.16 ºC -200 °C to -80 ºC 0.04 ºC -80 °C to 0ºC 100 °C to 260 ºC 260 °C to 300 ºC 300 °C to 400 ºC 400 °C to 600 ºC 600 °C to 630 ºC 0.05 ºC 0.06 ºC 0.08 ºC 0.08 ºC 0.09 ºC 0.11 ºC -200 °C to -80 ºC 0 °C to 100 ºC 100 °C to 260 ºC 260 °C to 300 ºC 300 °C to 400 ºC 400 °C to 630 ºC 0.03 ºC 0.04 ºC 0.05 ºC 0.06 ºC 0.07 ºC 0.23 ºC This supplement is in conjunction with certificate # L21-283 Fluke 5500A Electrical Simulation of RTD Output CENAM Technical Guide Page 11 of 13 Certificate of Accreditation: Supplement Hardt Calibration Laboratory S. de R.L. de C.V. Florentino Izaguirre No 17, Col. Ejido lucio Blanco Matamoros, Tamaulipas, México. C.P. 87444 Contact Name: Eliezer Reinhardt Phone: (52) 868-127-1861 Accreditation is granted to the facility to perform the following calibrations: Electrical MEASURED INSTRUMENT, QUANTITY OR GAUGE Temperature Calibration, Indication and Control Equipment used with RTD Pt 3929, 100 ΩFO Temperature Calibration, Indication and Control Equipment used with RTD Pt 3916, 100 ΩFO RANGE OR NOMINAL DEVICE SIZE AS APPROPRIATE CALIBRATION AND MEASUREMENT CAPABILITY EXPRESSED AS AN UNCERTAINTY (±) -200 °C to 0 ºC 0 °C to 100 ºC 0.05 ºC 0.07 ºC 100 °C to 260 ºC 260 °C to 300 ºC 400 °C to 630 ºC -200 °C to -190 ºC -190 °C to -80 ºC -80 °C to 0 ºC 0.09 ºC 0.1 ºC 0.12 ºC 0.25 ºC 0.04 ºC 0.05 ºC 0 °C to 100 ºC 100 °C to 260 ºC 260 °C to 300 ºC 300 °C to 400 ºC 400 °C to 600 ºC -80 °C to 100 °C 0.06 ºC 0.07 ºC 0.08 ºC 0.09 ºC 0.1 ºC 0.08 °C Temperature Calibration, Indication and Control -100 °C to 260 °C Equipment used with RTD Pt Ni l 385, 120 ΩFO CALIBRATION EQUIPMENT AND REFERENCE STANDARDS USED Fluke 5500A Electrical Simulation of RTD Output CENAM Technical Guide 0.3 °C 1. The CMC (Calibration and Measurement Capability) stated for calibrations included on this scope of accreditation represents the smallest measurement uncertainty attainable by the laboratory when performing a more or less routine calibration of a nearly ideal device under nearly ideal conditions. It is typically expressed at a confidence level of 95 % using a coverage factor k (usually equal to 2). The actual measurement uncertainty associated with a specific calibration performed by the laboratory will typically be larger than the CMC for the same calibration since capability and performance of the device being calibrated and the conditions related to the calibration may reasonably be expected to deviate from ideal to some degree. 2. The laboratories range of calibration capability for all disciplines for which they are accredited is t he interval from the smallest calibrated standard to the largest calibrated standard used in performing the calibration. The low end of this range must be an attainable value for which the laboratory has or has access to the standard referenced. Verification of an indicated value of zero in the absence of a standard is common practice in the procedure for many calibrations but by its definition it does not constitute calibration of zero capacity. 3. The presence of a superscript F means that the laboratory performs calibration of the indicated parameter at its fixed location. Example: Outside MicrometerF would mean that the laboratory performs this calibration at its fixed location. 4. The presence of a superscript O means that the laboratory performs calibration of the indicated parameter onsite at customer locations. Example: Outside MicrometerO would mean that the laboratory performs this calibration onsite at the customer’s location. Issue 05/2021 This supplement is in conjunction with certificate # L21-283 Page 12 of 13 Certificate of Accreditation: Supplement Hardt Calibration Laboratory S. de R.L. de C.V. Florentino Izaguirre No 17, Col. Ejido lucio Blanco Matamoros, Tamaulipas, México. C.P. 87444 Contact Name: Eliezer Reinhardt Phone: (52) 868-127-1861 Accreditation is granted to the facility to perform the following calibrations: 5. The presence of a superscript FO means that the laboratory performs calibration of the indicated parameter both at its fixed location and onsite at customer locations. Example: Outside MicrometerFO would mean that the laboratory performs this calibration at its fixed location and onsite at customer locations. 6. Measurement uncertainties obtained for calibrations performed at customer sites can be expected to be larger than the measurement uncertainties obtained at the laboratories fixed location for similar calibrations. This is due to the effects of transportation of the standards and equipment and upon environmental conditions at the customer site which are typically not controlled as closely as at the laboratories fixed location. 7. The term L represents length in inches or millimeters as appropriate to the uncertainty statement. 8. The term Wt represents weight in pounds or grams (including SI multiple and submultiple units) appropriate to the uncertainty statement. Issue 05/2021 This supplement is in conjunction with certificate # L21-283 Page 13 of 13
