SCOPE OF ACCREDITATION TO ISO/IEC 17025:2005 & ANSI/NCSL Z540-1-1994 KBRWYLE METROLOGY SERVICES 21111 N. 19th Ave Phoenix, AZ 85027 Blair Trett Phone: 602 231 5636 CALIBRATION Valid To: June 30, 2018 Certificate Number: 2169.01 In recognition of the successful completion of the A2LA evaluation process, accreditation is granted to this laboratory at the location listed above as well as the satellite laboratory location listed below 1 : I. Electrical DC/Low Frequency Parameter/Equipment Range CMC 2, 3, 4 ( ) Comments DC Voltage Generate (0 to 220) mv (0.22 to 2.2) V (2.2 to 11) V (11 to 22) V (22 to 220) V (220 to 300) V 2.6 µv 11 µv 0.12 mv 0.12 mv 1.2 mv 6.9 mv Fluke 5700A DC Voltage Measure Up to 100 mv (0.1 to 1) V (1 to 10) V (10 to 100) V 5.1 µv 14 µv 0.11 mv 58 mv HP 3458A, option II DC Current Generate (2.2 to 22) ma (22 to 220) ma 1.4 µa 11 µa Fluke 5700A DC Current Measure Up to 10 ma (10 to 100) ma 0.59 µa 0.99 µa HP 3458A, option II (A2LA Cert. No. 2169.01) Revised 03/29/2018 Page 1 of 6
Parameter/Equipment Range CMC 2, 3 ( ) Comments Resistance Measure Up to 10 Ω (10 to 100) Ω (100 to 1000) Ω (1 to 12) kω 0.77 mω 7.4 mω 60 mω 0.71 mω HP 3458A, option II Resistance Generate (0 to 10) Ω (10 to 100) Ω (100 to 1000) Ω (1 to 10) kω 0.0015 Ω 0.036 Ω 0.36 Ω 3.5 Ω Keysight 3458A with Decade box Parameter/Range Frequency CMC 2, 4 ( ) Comments AC Voltage Generate (22 to 220) mv 40 Hz to 20 khz 0.15 mv Fluke 5700A (0.22 to 2.2) V (10 to 20) Hz (20 to 40) Hz (40 to 500) Hz 500 Hz to 1 khz (1 to 5) khz 0.24 mv 0.24 mv 0.21 mv 0.13 mv 0.19 mv (2.2 to 22) V 40 Hz to 1 khz 12 mv (22 to 220) V (20 to 100) Hz 100 Hz to 1 khz (1 to 5) khz 59 mv 18 mv 15 mv (220 to 300) V (40 Hz to 1 khz (1 to 5) khz 64 mv 63 mv (A2LA Cert. No. 2169.01) Revised 03/29/2018 Page 2 of 6
Parameter/Equipment Range CMC 2 ( ) Comments Electrical Calibration of Thermocouple Indicators Generate Type B (600 to 800) C (800 to 1000) C (1000 to 1550) C (1550 to 1820) C 0.17 C 0.13 C 0.11 C 0.096 C Fluke 5700 w/ TRP & ice bath Type C (0 to 1091) C (1091 to 2167) C (2167 to 2315) C 0.11 C 0.13 C 0.21 C Type E (-250 to -100) C (-100 to -25) C (-25 to 350) C (350 to 650) C (650 to 1000) C 0.11 C 0.069 C 0.026 C 0.02 C 0.022 C Type J (-210 to - 30) C (-30 to 150) C (150 to 760) C (760 to 1200) C 0.16 C 0.12 C 0.14 C 0.13 C Type K (-200 to - 25) C (-25 to 120) C (120 to 1000) C (1000 to 1372) C 0.15 C 0.12 C 0.086 C 0.093 C Type N (-200 to -100) C (-100 to -25) C (-25 to 120) C (120 to 410) C (410 to 1300) C 0.19 C 0.088 C 0.073 C 0.062 C 0.055 C Type R (0 to 250) C (250 to 400) C (400 to 1000) C (1000 to 1767) C 0.17 C 0.094 C 0.086 C 0.084 C Type S (0 to 250) C (250 to 1000) C (1000 to 1400) C (1400 to 1767) C 0.17 C 0.10 C 0.081 C 0.097 C Type T (-250 to -150) C (-150 to 0) C (0 to 120) C (120 to 400) C 0.29 C 0.084 C 0.047 C 0.039 C (A2LA Cert. No. 2169.01) Revised 03/29/2018 Page 3 of 6
Parameter/Equipment Range CMC 2 ( ) Comments Electrical Calibration of RTD Indicators Generate Pt 385, 100 Ω (-200 to 0) C (0 to 100) C (100 to 300) C (300 to 400) C (400 to 630) C (630 to 800) C 0.12 C 0.061 C 0.058 C 0.72 C 0.060 C 0.15 C Keysight 3458A with Decade box II. Mechanical Tachometers Non Contact Up to 1000 RPM (1000 to 99 000) RPM 0.40 RPM 0.030 % + 0.083 RPM Fluke 5520A III. Thermodynamics Relative Humidity Measuring Equipment (10 to 90) % RH 0.57 % RH + 0.0028 % RH/ % RH Thunder Scientific 2500 IV. Time & Frequency Frequency Measure 5 Hz to 50 khz 0.000 019 % + 0.0015 Hz 53132A counter Frequency Measuring Equipment 5 Hz to 50 khz 0.000 019 % + 0.0015 Hz 5700 calibrator w/ 53132A counter (A2LA Cert. No. 2169.01) Revised 03/29/2018 Page 4 of 6
Parameter/Equipment Range CMC 2 ( ) Comments Stop Watches/ Timers Up to 3600 s 0.10 s Agilent 53132A w/ Fluke 5520A SATELLITE FACILITY KBRWYLE METROLOGY SERVICES 111 South 34 th Street Phoenix, AZ 85034 Blair Trett Phone: 602 231 2019 V. Mechanical Pressure Measuring Equipment Controllers/ Calibrators (0.05 to 28) psig (5 to 115) psig (100 to 1000) psig (500 to 3000) psig 0.0012 % 0.0016 % 0.0053 % 0.0013 % GE/Ruska 2465 (gage) GE/Ruska 2470 (0.05 to 28) psia (5 to 115) psia (100 to 1000) psia 0.000 27 psia + 0.000 67 % 0.000 19 psia + 0.0012 % 0.0054 psia + 0.0034 % GE/Ruska 2465 (absolute) Indicators & Gauges (0.05 to 24) in H 2 O 0.0017 in H 2 O + 0.000 13 % Dwyer 1425 hook gage (-14 to 0) psig (0 to 1.25) psig (1.25 to 2.5) psig (2.5 to 5) psig (5 to 10) psig (10 to 20) psig (20 to 40) psig (40 to 75) psig (75 to 150) psig (150 to 300) psig (300 to 600) psig (600 to 1250) psig (1250 to 2500) psig 0.0019 psig + 0.0014 % 0.0014 psig + 0.025 % 0.000 81 psig + 0.030 % 0.000 64 psig + 0.038 % 0.000 57 psig + 0.042 % 0.0014 psig + 0.0078 % 0.0026 psig + 0.0027 % 0.0021 psig + 0.0057 % 0.0036 psig + 0.0067 % 0.0089 psig + 0.016 % 0.051 psig + 0.0038 % 0.053 psig + 0.0035 % 0.056 psig + 0.0053 % Ruska 7250 Sys (gage) (A2LA Cert. No. 2169.01) Revised 03/29/2018 Page 5 of 6
Pressure Measuring Equipment (cont) Indicators & Gauges (0.05 to 1.25) psia (1.25 to 2.5) psia (2.5 to 5) psia (5 to 10) psia (10 to 20) psia (20 to 40) psia (40 to 75) psia (75 to 150) psia (150 to 300) psia (300 to 600) psia (600 to 1250) psia (1250 to 2500) psia 0.0017 psia + 0.016 % 0.0014 psia + 0.023 % 0.0012 psia + 0.032 % 0.0014 psia + 0.0078 % 0.0018 psia + 0.0070 % 0.0029 psia + 0.0026 % 0.0023 psia + 0.0055 % 0.0037 psia + 0.0066 % 0.0090 psia + 0.016 % 0.051 psia + 0.0039 % 0.053 psia + 0.0035 % 0.056 psia + 0.0053 % Ruska 7250 Sys (absolute) (0.05 to 500) psia 0.034 psi + 0.0048 % Ruska 7010 (absolute) (0.5 to 5000) psig (0.5 to 10 000) psig 0.029 psig + 0.0058 % 0.039 psig + 0.0056 % DHI 5303 dead weight tester 1 This laboratory offers commercial calibration service. 2 Calibration and Measurement Capability Uncertainty (CMC) is the smallest uncertainty of measurement that a laboratory can achieve within its scope of accreditation when performing more or less routine calibrations of nearly ideal measurement standards of nearly ideal measuring equipment. CMCs represent expanded uncertainties expressed at approximately the 95 % level of confidence, usually using a coverage factor of k = 2. The actual measurement uncertainty of a specific calibration performed by the laboratory may be greater than the best uncertainty due to the behavior of the customer s device and to influences from the circumstances of the specific calibration. 3 The measurands stated are measured with the HP3458A. This capability is suitable for the calibration of the devices intended to measure the stated measurand in the ranges indicated. CMCs are expressed as either a specific value that covers the full range or as a combination of the percent or portion of the reading plus a fixed floor specification. Uncertainties are determined with Manufacturer s one year specification based on PRESET, ACAL within 24 hours, and Tamb within 5 C of Tcal. 4 The measurands stated are generated with the Fluke 5720A, 5700A, 5520A, or 5500A. This capability is suitable for the calibration of the devices intended to measure the stated measurand in the ranges indicated. CMCs are expressed as either a specific value that covers the full range or as a combination of the percent or portion of the reading plus a fixed floor specification. Absolute CMC s are determined with manufacturer s one year specification based on Tamb within 5 C of Tcal. 5 In the statement of CMC, percentage refers to percent of reading, unless otherwise noted. (A2LA Cert. No. 2169.01) Revised 03/29/2018 Page 6 of 6
Accredited Laboratory A2LA has accredited KBRWYLE METROLOGY SERVICES Phoenix, AZ for technical competence in the field of Calibration This laboratory is accredited in accordance with the recognized International Standard ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories. This laboratory also meets the requirements of ANSI/NCSLI Z540-1-1994 and R205 Specific Requirements: Calibration Laboratory Accreditation Program. This accreditation demonstrates technical competence for a defined scope and the operation of a laboratory quality management system (refer to joint ISO-ILAC-IAF Communiqué dated 8 January 2009). Presented this 28 th day of November 2016. President and CEO For the Accreditation Council Certificate Number 2169.01 Valid to June 30, 2018 Revised on March 29, 2018 For the calibrations to which this accreditation applies, please refer to the laboratory s Calibration Scope of Accreditation.