CERTIFICATE OF ACCREDITATION ANSI-ASQ National Accreditation Board 500 Montgomery Street, Suite 625, Alexandria, VA 22314, 877-344-3044 This is to certify that Micro Precision Calibration Korea 775 Gyeongin-ro Yeongdeungpo-gu Seoul, Korea 150-972 has been assessed by ANAB and meets the requirements of international standard ISO/IEC 17025:2005 and national standards ANSI/NCSL Z540-1-1994 AND ANSI/NCSL Z540.3-2006 while demonstrating technical competence in the field of CALIBRATION Refer to the accompanying Scope of Accreditation for information regarding the types of calibrations to which this accreditation applies. AC-1969.13 Certificate Number Certificate Valid: 10/21/2016-10/31/2018 Version No. 001 Issued: 10/21/2016 This laboratory is accredited in accordance with the recognized International Standard ISO/IEC 17025:2005. 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 January 2009).
SCOPE OF ACCREDITATION TO ISO/IEC 17025:2005, ANSI/NCSL Z540-1-1994, & ANSI/NCSL Z540.3-2006 Micro Precision Calibration Korea 775 Gyeongin-ro Yeongdeungpo-gu, Seoul, Korea 150-972 Jeong-Hyun Park Phone: +82 70 7826 4450 jh.park@microprecision.com www.microprecision.com CALIBRATION Valid to: October 31, 2018 Certificate Number: AC-1969.13 I. Electromagnetic - DC/Low Frequency DC Voltage - Source 3 DC Voltage Source 3 Fixed Values DC Voltage 3 Measure Up to 220 mv 220 mv to 2.2 V (2.2 to 11) V (11 to 22) V (22 to 220) V 220 V to 1.1 kv 1 V 1.018V 10 V Up to 100 mv 100 mv to 1V (1 to 10) V (10 to 100) V 100 V to 1 kv (1 to 10) kv (10 to 20) kv Uncertainty (±)] 10 µv/v + 0.9 µv 9 µv/v + 1.4 µv 9 µv/v + 4.6 µv 9 µv/v + 9.1 µv 10 µv/v + 0.12 mv 12 µv/v + 0.68 mv 1.6 µv/v 1.6 µv/v 1.2 µv/v 15 µv/v 21 µv/v 10 µv/v 12 µv/v 12 µv/v 1 mv/v + 4 V 4 mv/v or Fluke 5700A Opt 03 Fluke 732A HP 3458A Opt 002 Vitrek 4700 Version 001 Issued: 10/21/2016 Page 1 of 12
Up to 220 µa 220 µa to 2.2 ma (2.2 to 22) ma (22 to 220) ma 220 ma to 2.2 A Uncertainty (±)] 68 µa/a + 11 na 35 µ A/A + 11 na 35 µa/a + 0.12 µa 40 µa/a + 1.1 µa 55 µa/a + 34 µa or Fluke 5700A Opt 03 DC Current 3 Source DC Current 3 - Measure DC High Current 3 Measure Inductance 3 - Source Fixed Points at 1 khz Up to 330 A 330 A to 3.3 ma (3.3 to 33) ma (33 to 330) ma 330 ma to 3 A (3 to 10) A (1 to 1 000) A Up to 100 na 100 na to 1 A (1 to 10) A (10 to 100) A 100 A to 10 ma (10 to 100) ma 100 ma to 1 A (1 to 2) A (2 to 10) A (10 to 100) A 100 µh 1 mh 10 mh 100 mh 1 H 10 H 0.15 ma/a + 20 na 0.1 ma/a + 50 na 0.1 ma/a + 0.25 µa 0.1 ma/a + 2.5 µa 0.38 ma/a + 40 µa 1.7 ma/a 2.6 ma/a 0.49 ma/a 68 ma/a 34 ma/a 36 ma/a 30 ma/a 46 ma/a 1.4 ma/a 0.1 ma/a + 3 µa 0.3 ma/a + 30 µa 0.3 ma/a + 3 µa 0.25 µh/h 0.18 µh/h 0.6 µh/h 0.18 µh/h 0.75 µh/h 0.32 µh/h with 50 turn Coil HP 3458A Opt 002 1625 Shunt monitored with Multimeter HP 3458A GR Standard Inductors Model 1482 Series Inductance - Measure 3 12 Hz to 10 khz 100 H to 10 H 12 Hz to 10 khz 1.2 mh/h GenRad 1689 Impedance Bridge Resistance 3 - Source Up to 11 Ω (11 to 33) Ω (33 to 110) Ω (110 to 330) Ω 330 Ω to 1.1 kω (1.1 to 3.3) kω (3.3 to 11) kω (11 to 33) kω (33 to 110) kω (110 to 330) kω 330 kω to 1.1 MΩ 0.1 mω/ω + 8 mω 0.1 mω/ω + 15 mω 0.1 mω/ω + 15 mω 0.1 mω/ω + 15 mω 0.1 mω/ω + 15 mω 0.1 mω/ω + 60 mω 0.1 mω/ω + 60 mω 0.1 mω/ω + 0.6 Ω 0.1 mω/ω + 0.6 Ω 0.1 mω/ω + 6 Ω 0.2 mω/ω + 55 Ω Version 001 Issued: 10/21/2016 Page 2 of 12
Resistance 3 Source (Cont.) (1.1 to 3.3) MΩ (3.3 to 11) MΩ (11 to 33) MΩ (33 to 110) MΩ (110 to 330) MΩ 0.2 mω/ω + 55 Ω 0.6 mω/ω + 0.55 kω 1 mω/ω + 0.55 kω 5.1 mω/ω + 5.5 kω 5.2 mω/ω + 17 kω or Resistance 3 - Source Fixed Points 1.0 Ω 1.9 Ω 10 Ω 19 Ω 100 Ω 190 Ω 1 kω 1.9 kω 10 kω 19 kω 100 kω 190 kω 1 MΩ 1.9 MΩ 10 MΩ 19 MΩ 100 MΩ 0.13 mω 0.13 mω 37 µω 35 µω 23 µω 23 µω 17 mω 17 mω 16 mω 16 mω 18 mω 18 mω 26 Ω 27 Ω 52 Ω 62 Ω 0.15 kω Fluke 5700A w/option 03 Resistance 3 - Measure AC Resistance - Source and Measure 3 100 Hz to 10 khz Capacitance 3 - Source at 1 khz (0 to 10) Ω (10 to 100) Ω 100 to 100 kω 100 k to 1 M (1 to 10) MΩ (10 to 100) MΩ 100 MΩ to 1 GΩ Up to 200 mω 200 mω to 25 Ω (25 to 400) Ω 400 Ω to 6 kω (6 to 100) kω 100 kω to 10 MΩ (330 to 490) pf 490 pf to 1.1 nf (1.1 to 3.3) nf (3.3 to 11) nf (11 to 33) nf (33 to 110) nf (110 to 330) nf 330 nf to 1.1 µf (1.1 to 3.3) µf (3.3 to 11) µf 23 µω/ω 20 µω/ω 12 µω/ω 21 µω/ω 71 µω/ω 0.58 mω/ω 5.7 mω/ω 0.87 mω 5.6 mω 90 mω 1.4 Ω 23 Ω 30 kω 5.9 pf/f + 11 pf 6.2 pf/f + 11 pf 16 pf/f + 15 pf 16 pf/f + 11 pf 0.15 nf/f + 0.11 nf 0.15 nf/f + 0.11 nf 7.3 pf/f + 0.34 nf 3.2 pf/f + 1.1 nf 5.2 pf/f + 3.4 nf 4.3 pf/f + 11 nf HP 3458A Opt 002 Genrad 1689 with AC Resistors Version 001 Issued: 10/21/2016 Page 3 of 12
Capacitance 3 - Source at 1 khz (Cont.) Capacitance - Measure 3 12 Hz to 100 khz Electrical Stimulation of Thermocouples 3 Type E (11 to 33) µf (33 to 110) µf (110 to 330) µf 330 µf to 1.1 mf Up to 10 pf (10 to 100) pf (100 to 400) pf 400 pf to 1.6 nf (1.6 to 6.4) nf 6.4 pf to 25 nf (25 to 100) nf (100 to 400) nf 400 nf to 1.6 µf (1.6 to 6) µf (6 to 25) µf (25 to 100) µf 100 µf to 1 mf (-250 to -100) ºC (-100 to 650) ºC (650 to 1 000) ºC 4.8 pf/f + 34 nf 8.2 pf/f + 0.12 µf 0.54 µf/f + 0.34 µf 11 µf/f + 0.34 µf 46 nf 57 nf 91 nf 0.36 pf 1.4 pf 5.7 pf 23 pf 91 pf 0.36 nf 1.4 nf 5.7 nf 34 nf 2.4 µf 0.50 ºC 0.17 ºC 0.21 ºC or GenRad 1689 Type J (-210 to -100) ºC (-100 to 760) ºC (760 to 1 200) ºC 0.27 ºC 0.17 ºC 0.23 ºC Type K (-200 to -100) ºC (-100 to 120) ºC (120 to 1 000) ºC (1 000 to 1 372) ºC 0.50 ºC 0.43 ºC 0.46 ºC 0.46 ºC Type S (0 to 250) ºC (250 to 1 400) ºC (1 400 to 1 767) ºC 0.45 ºC 0.47 ºC 0.55 ºC Type T (-250 to -150) ºC (-150 to 0) ºC (0 to 400) ºC 0.63 ºC 0.58 ºC 0.53 ºC Version 001 Issued: 10/21/2016 Page 4 of 12
Electrical Calibration of RTDs 3 or Pt 385, 100 Ω (-200 to 0) C (0 to 100) C (100 to 400) C (400 to 630) C (630 to 800) C 0.08 C 0.08 C 0.14 C 0.18 C 0.25 C Pt 3926, 100 Ω (-200 to 0) C (0 to 100) C (100 to 400) C (400 to 630) C 0.05 C 0.07 C 0.1 C 0.12 C Pt 3916, 100 Ω Pt 385, 200 Ω (-200 to -190) C (-190 to 0) C (0 to 300) C (300 to 600) C (600 to 630) C (-200 to 100) C (100 to 260) C (260 to 600) C (600 to 630) C 0.25 C 0.05 C 0.08 C 0.1 C 0.23 C 0.04 C 0.05 C 0.14 C 0.16 C Pt 385, 500 Ω (-200 to 100) C (100 to 260) C (260 to 600) C (600 to 630) C 0.05 C 0.06 C 0.09 C 0.11 C Pt 385, 1 kω (-200 to 0) C (0 to 260) C (260 to 600) C (600 to 630) C 0.03 C 0.05 C 0.07 C 0.23 C PtNi 385, 100 Ω (-80 to 100) C (100 to 260) C 0.08 C 0.14 C Cu 427, 10 Ω (-100 to 260) C 0.3 C Version 001 Issued: 10/21/2016 Page 5 of 12
AC Voltage 3 - Source Up to 220 mv (20 to 40) Hz 40 Hz to 20 khz (300 to 500) khz 500 khz to 1 MHz 220 mv to 2.2 V (20 to 40) Hz 40 Hz to 20 khz (300 to 500) khz 500 khz to 1 MHz (2.2 to 22) V (20 to 40) Hz 40 Hz to 20 khz (50 to 100 khz (300 to 500) khz 500 khz to 1 MHz (22 to 220) V (20 to 40) Hz 40 Hz to 20 khz (50 to 100 khz (300 to 500) khz 500 khz to 1 MHz 220 V to 1.1 kv (15 to 50) Hz 50 Hz to 1 khz 0.68 mv/v + 18 µv 0.27 mv/v + 11 µv 0.12 mv/v + 11 µv 0.41 mv/v + 11 µv 1 mv/v + 34 µv 1.2 mv/v + 34 µv 2 mv/v + 45 µv 4.1 mv/v + 0.12 mv 0.68 mv/v + 0.12 mv 0.2 mv/v + 34 µv 0.1 mv/v + 8 µv 0.16 mv/v + 23 µv 0.32 mv/v + 90 µv 0.54 mv/v + 0.17 mv 1.4 mv/v + 0.46 mv 2.7 mv/v + 1.1 mv 0.68 mv/v + 1.2 μv 0.2 mv/v + 0.34 mv 0.1 mv/v + 0.08 mv 0.16 mv/v + 0.23 mv 0.32 mv/v + 0.45 mv 0.68mV/V + 1.9 mv 1.6 mv/v + 5.6 mv 3.4 mv/v + 11 mv 0.7 mv/v + 11 mv 0.2 mv/v + 3.4 mv 0.1 mv/v + 1.1 mv 0.28 mv/v + 4.5 mv 0.7 mv/v + 11 mv 1.8 mv/v + 0.13 V 6.1 mv/v + 0.13 V 15 mv/v + 0.25 V 2.3 mv/v + 23 mv 0.1 mv/v + 4.5 mv or Fluke 5700A Opt 03 Version 001 Issued: 10/21/2016 Page 6 of 12
AC Voltage 3 - Measure AC Current 3 - Source AC Current 3 Measure Up to 10 mv (1 to 40) Hz (1 to 20) khz 10 mv to 10 V (1 to 40) Hz (1 to 20) khz 300 khz to 1 MHz (1 to 2) MHz (10 to 100) V (1 to 40) Hz (1 to 20) khz 300 khz to 1 MHz 100 V to 1 kv (1 to 40) Hz (1 to 20) khz (1 to 20) kv (50 to 60) Hz Up to 220 μa 220 μa to 22 ma (22 to 220) ma 220 ma to 2.2 A (1 to 1 000) A 60 Hz (5 to 100) µa (20 to 45) Hz 45 Hz to 5 khz Version 001 Issued: 10/21/2016 Page 7 of 12 0.68 mv/v 0.35 mv/v 0.46 mv/v 1.3 mv/v 5.8 mv/v 46 mv/v 0.16 mv/v 0.12 mv/v 0.2 mv/v 0.36 mv/v 0.98 mv/v 4.8 mv/v 12 mv/v 17 mv/v 0.27 mv/v 0.26 mv/v 0.25 mv/v 0.42 mv/v 1.4 mv/v 4.7 mv/v 17 mv/v 0.52 mv/v 0.49 mv/v 0.71 mv/v 1.4 mv/v 3.5 mv/v 9 mv/v 0.9 ma/a 0.24 ma/a 0.26 ma/a 0.93 ma/a 5.4 ma/a 4.9 ma/a 2.1 ma/a 1.1 ma/a or HP 3458A Opt 002 Vitrek 4700 Fluke 5720A Opt 03 with Coil HP 3458A Opt 002
AC Current 3 Measure (Cont.) Oscilloscopes 3 Leveled Sine Wave 50 khz Reference Leveled Sine Wave Flatness 5 mv to 5.5 V Relative to 50 khz 100 µa to 1 ma (20 to 45) Hz (45 to 100) Hz 100 Hz to 5 khz (5 to 20) khz 100 ma to 1 A (20 to 45) Hz (45 to 100) Hz 100 Hz to 5 khz (5 to 20) khz (1 to 2) A 45 Hz to 1 khz (2 to 20) A 45 Hz to 1 khz (20 to 100) A 45 Hz to 1 khz 5 mv to 5 V (p-p) 50 khz to 100 MHz (100 to 300) MHz (300 to 600) MHz 4.8 ma/a 1.9 ma/a 0.91 ma/a 0.57 ma/a 0.91 ma/a 5.0 ma/a 7.9 ma/a 4.8 ma/a 2.1 ma/a 1.2 ma/a 1.4 ma/a 3.6 ma/a 12 ma/a 1.3 ma/a + 0.15 ma 1.3 ma/a + 1.5 ma 1.3 ma/a + 15 ma 2.3 % + 340 µv 1.8 % + 120 µv 2.6 % + 120 µv 4.7 % + 120 µv or HP 3458A Opt 002 Ballantine 1625 w 3458a w 50 Turn Coil Square Wave 1 M 50 10 Hz to 10 khz 1.8 mv to 55 V p-p 1.8 mv to 2.5 V p-p 3.4 % + 120 µv 3.4 % + 120 µv /SC600 Time Marker Output Into 50 2 ns to 20 ms 50 ms to 5 s 2.8 parts in 10 6 0.11 % Pulse Rise Time (10, 25, 100, 250) mv 20 ms to 200 ns (50 Hz to 5 MHz) 2.9 x 10-6 Version 001 Issued: 10/21/2016 Page 8 of 12
II. Electromagnetic RF/Microwave RF Tuned Power Relative 3 Measure 2.5 MHz - 26.5 GHz RF Power Absolute 3 Measure 100 khz to 50 GHz RF Power 3 - Source (-127 to 13) dbm (-0.0 to -10) db (-10 to -20) db (-20 to -30) db (-30 to -40) db (-40 to -50) db (-50 to -60) db (-60 to -70) db (-70 to -80) db (- 80 to -90) db (-90 to -100) db (-100 to -110) db (-110 to -120) db (-70 to -30) dbm (-30 to -20) dbm (-20 to 0) dbm (0 to 20) dbm 10 khz to 1 GHz 0.06 db 0.08 db 0.09 db 0.12 db 0.15 db 0.17 db 0.20 db 0.25 db 0.25 db 0.27 db 0.32 db 0.37 db 0.64 dbm 0.06 dbm 0.068 dbm 1.2 % 1.2 db Reference Standard or HP 8902A w/ HP 11793A HP 438A, HP 8902A, E4419A, HP 11722A, HP 8482A, HP 8484A, HP 8481A, HP 8485A, HP 8487A HP 8657D (-110 to 10) dbm Amplitude Modulation 3 Measure Rate: 50 Hz to 10kHz 20 Hz to 100kHz Depth: (5 to 99) % 10 MHz to 2 GHz (2 to 50.0) GHz 150 khz to 10 MHz 1.2 db 1.3 db 2.5 % 3.6 % HP 83650L HP 8902A Rate: 50 Hz to 50 khz 20 Hz to100khz Depth: (5 to 99) % 10 MHz to 1.3 GHz 1.6 % 3.6 % HP 8902A w/ 11793A Rate: 20 Hz to100khz Depth: (5 to 99)% (1.3 to 26.5) GHz 3.2% Harmonic s 3 30 Hz to 50 GHz 1.5 db HP 8565E Harmonic 3 - Distortion 20 Hz to 20 khz (20 to 100) khz 1.5 db 2.5 db HP 8903B Version 001 Issued: 10/21/2016 Page 9 of 12
Frequency Modulation 3 - Measure Rate: 20Hz to 10kHz Dev: 40 khz 250 khz to 10 MHz 2.4 % Reference Standard or HP 8902A Rate: 20 Hz to200khz 50 Hz to100khz Dev: 400 khz Rate: 20 Hz to100khz 50 Hz to100khz 10 MHz to 1.3 GHz (1.3 to 26.5) GHz 7.7 % 1.3 % 7.7 % 1.3 % HP 8902A w/ 11793A Harmonic 3 - Distortion 20 Hz to 20 khz (20 to 100) khz 1.5 db 2.5 db HP 8903B Digital Modulation 3 - Source and Measure EVM Power Ramp Relative Accuracy - 0.11 ± 0.60 db 0.26 db Agilent E4436B & Agilent E4440A Phase and Frequency Error: Phase Error Peak Phase Error Frequency Error -0.11 ± 0.60 db 0.50 2.0 5.0 Hz + tfa tfa = time frequency analysis Output RF Spectrum Relative RF Power Uncertainty: Due to Modulation Offsets 1.2 MHz Offsets 1.8MHz (1 to 15) (3 to 25) 0.26 db 0.36 db Due to Switching (18 to 30) 0.27 db Absolute RF Power Accuracy (18 to 30) 0.40 db Version 001 Issued: 10/21/2016 Page 10 of 12
III. Optical Radiation Optical Power 3 Measure 850 nm 1 310 nm 1 550 nm Optical Wavelength 3 - Measure (-6 to -60) db (10 to -110) db (10 to -110) db 2.5 % 2.5 % 2.5 % or Agilent Optical Test System (700 to 1 650) nm 0.007 nm Agilent 86120B IV. Time & Frequency Frequency 3 - Source 0.01 Hz to 225MHz 10 MHz to 26.5 GHz 10 MHz 2.3 x 10 11 1.2 x 10 7 5 parts in 10 12 or GPS, HP 58503B Hp 3325B GPS, HP 58503B Agilent 83650L GPS, HP 58503B Frequency 3 - Measure Fixed Point 0.1 Hz to 225 MHz 100 MHz to 5 GHz 2.3 x 10 11 2.3 x 10 11 GPS, HP 58503B Agilent 53132A 500 MHz to 26.5 GHz 1.4 x 10 11 GPS, HP 58503B Agilent 5361B Photo Tachometer 3 (0 to 100 000) rpm 0.8 rpm Generator with LED V. Thermodynamics or Temperature 3 (-40 to 420) ºC 0.24 ºC Hart SPRT Relative Humidity 3 (15 to 78) % RH 1.5 % RH Vaisala HMP 141/HM 70 Humidity Standard Version 001 Issued: 10/21/2016 Page 11 of 12
VI. Mechanical Pressure 3 Scales and Balances 3 (-14 to 200) psi Up to 1 000 psi Up to 10 000 psi (1 to 200) mg (0.2 to 200) g Up to 5 kg (5 to 200) kg 0.054 % 0.052 % 0.08 % 0.11 mg 0.14 mg 23 mg 28 mg or Fluke Pressure Calibrator Class 1 and F Weights Torque Tools 3 (0 to 10) N m (10 to 675) N m 0.30 % 0.20 % Torque System VII. Dimensional or Calipers 3 (0 to 900) mm 20 µm Height Gages 3 (0 to 900) mm 8.6 µm Gage Blocks Indicators 3 (0 to 100) mm (0.7 + 0.1L) µm Gage Blocks, Height Stand Micrometers 3 Up to 300 mm (1.4 + 0.1L) µm Gage Blocks Notes: 1. Capabilities (CMC) (Expanded Uncertainties) are based on approximately a 95% confidence interval, using a coverage of k=2. 2. This laboratory provides calibration services in its laboratory and on-site at customer-designated locations. Since on-site conditions are typically more variable than those in the laboratory, larger measurement uncertainties are expected on-site than what is reported on the scope of accreditation. 3. On-site calibration is offered for this parameter. 4. The use of (L) stands for Length in inches. 6. The use of (t) is an expression of Time in seconds. 8. This scope is formatted as part of a single document including the Certificate of Accreditation No. AC-1969.13 Version 001 Issued: 10/21/2016 Page 12 of 12