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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).
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
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Version 001 Issued: 10/21/2016 Page 1 of 12
500 Montgomery St. Suite 625 Alexandria, VA 22314703-836-0025 www.anab.org
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
[email protected] www.microprecision.com
CALIBRATION
Valid to: October 31, 2018 Certificate Number: AC-1969.13
I. Electromagnetic - DC/Low Frequency
Parameter/
Equipment Range
Calibration and
Measurement
Capability
[Expressed as
Uncertainty (±)]
Reference Standard
or Equipment
DC Voltage - Source3
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
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
Fluke 5700A Opt 03
DC Voltage – Source3
Fixed Values
1 V
1.018V
10 V
1.6 µV/V
1.6 µV/V
1.2 µV/V
Fluke 732A
DC Voltage3 – Measure
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
15 µV/V
21 µV/V
10 µV/V
12 µV/V
12 µV/V
1 mV/V + 4 V
4 mV/V
HP 3458A Opt 002
Vitrek 4700
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500 Montgomery St. Suite 625 Alexandria, VA 22314703-836-0025 www.anab.org
Parameter/
Equipment Range
Calibration and
Measurement
Capability
[Expressed as
Uncertainty (±)]
Reference Standard
or Equipment
DC Current3 – Source
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
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
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
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
Fluke 5700A Opt 03
Fluke 5500A
Fluke 5500A
with 50 turn Coil
DC Current3 - Measure
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
0.49 mA/A
68 mA/A
34 mA/A
36 mA/A
30 mA/A
46 mA/A
1.4 mA/A
HP 3458A Opt 002
DC High Current3 –
Measure
(1 to 2) A
(2 to 10) A
(10 to 100) A
0.1 mA/A + 3 µA
0.3 mA/A + 30 µA
0.3 mA/A + 3 µA
1625 Shunt monitored
with Multimeter HP
3458A
Inductance3 - Source
Fixed Points
at 1 kHz
100 µH
1 mH
10 mH
100 mH
1 H
10 H
0.25 µH/H
0.18 µH/H
0.6 µH/H
0.18 µH/H
0.75 µH/H
0.32 µH/H
GR Standard Inductors
Model 1482 Series
Inductance - Measure3
12 Hz to 10 kHz 100 H to 10 H
12 Hz to 10 kHz 1.2 mH/H
GenRad 1689
Impedance Bridge
Resistance3 - 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
Fluke 5500A
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500 Montgomery St. Suite 625 Alexandria, VA 22314703-836-0025 www.anab.org
Parameter/
Equipment Range
Calibration and
Measurement
Capability
[Expressed as
Uncertainty(±)]
Reference Standard
or Equipment
Resistance3 – 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
Fluke 5500A
Resistance3 - 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
Resistance3 - Measure
(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
23 µΩ/Ω
20 µΩ/Ω
12 µΩ/Ω
21 µΩ/Ω
71 µΩ/Ω
0.58 mΩ/Ω
5.7 mΩ/Ω
HP 3458A Opt 002
AC Resistance -
Source and Measure3
100 Hz to 10 kHz
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
0.87 mΩ
5.6 mΩ
90 mΩ
1.4 Ω
23 Ω
30 kΩ
Genrad 1689 with
AC Resistors
Capacitance3 - Source
at 1 kHz
(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
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
Fluke 5500A
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500 Montgomery St. Suite 625 Alexandria, VA 22314703-836-0025 www.anab.org
Parameter/
Equipment Range
Calibration and
Measurement
Capability
[Expressed as
Uncertainty(±)]
Reference Standard
or Equipment
Capacitance3 - Source
at 1 kHz
(Cont.)
(11 to 33) µF
(33 to 110) µF
(110 to 330) µF
330 µF to 1.1 mF
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
Fluke 5500A
Capacitance -
Measure 3
12 Hz to 100 kHz
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
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
GenRad 1689
Electrical Stimulation
of Thermocouples3
Type E
Type J
Type K
Type S
Type T
(-250 to -100) ºC
(-100 to 650) ºC
(650 to 1 000) ºC
(-210 to -100) ºC
(-100 to 760) ºC
(760 to 1 200) ºC
(-200 to -100) ºC
(-100 to 120) ºC
(120 to 1 000) ºC
(1 000 to 1 372) ºC
(0 to 250) ºC
(250 to 1 400) ºC
(1 400 to 1 767) ºC
(-250 to -150) ºC
(-150 to 0) ºC
(0 to 400) ºC
0.50 ºC
0.17 ºC
0.21 ºC
0.27 ºC
0.17 ºC
0.23 ºC
0.50 ºC
0.43 ºC
0.46 ºC
0.46 ºC
0.45 ºC
0.47 ºC
0.55 ºC
0.63 ºC
0.58 ºC
0.53 ºC
Fluke 5500A
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500 Montgomery St. Suite 625 Alexandria, VA 22314703-836-0025 www.anab.org
Parameter/
Equipment Range
Calibration and
Measurement
Capability
[Expressed as
Uncertainty(±)]
Reference Standard
or Equipment
Electrical Calibration of
RTDs3
Pt 385, 100 Ω
Pt 3926, 100 Ω
Pt 3916, 100 Ω
Pt 385, 200 Ω
Pt 385, 500 Ω
Pt 385, 1 kΩ
PtNi 385, 100 Ω
Cu 427, 10 Ω
(-200 to 0) °C
(0 to 100) °C
(100 to 400) °C
(400 to 630) °C
(630 to 800) °C
(-200 to 0) °C
(0 to 100) °C
(100 to 400) °C
(400 to 630) °C
(-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
(-200 to 100) °C
(100 to 260) °C
(260 to 600) °C
(600 to 630) °C
(-200 to 0) °C
(0 to 260) °C
(260 to 600) °C
(600 to 630) °C
(-80 to 100) °C
(100 to 260) °C
(-100 to 260) °C
0.08 °C
0.08 °C
0.14 °C
0.18 °C
0.25 °C
0.05 °C
0.07 °C
0.1 °C
0.12 °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
0.05 °C
0.06 °C
0.09 °C
0.11 °C
0.03 °C
0.05 °C
0.07 °C
0.23 °C
0.08 °C
0.14 °C
0.3 °C
Fluke 5500A
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500 Montgomery St. Suite 625 Alexandria, VA 22314703-836-0025 www.anab.org
Parameter/
Equipment Range
Calibration and
Measurement
Capability
[Expressed as
Uncertainty(±)]
Reference Standard
or Equipment
AC Voltage3 - Source
Up to 220 mV
(10 to 20) Hz
(20 to 40) Hz
40 Hz to 20 kHz
(20 to 50) kHz
(50 to 100) kHz
(100 to 300) kHz
(300 to 500) kHz
500 kHz to 1 MHz
220 mV to 2.2 V
(10 to 20) Hz
(20 to 40) Hz
40 Hz to 20 kHz
(20 to 50) kHz
(50 to 100) kHz
(100 to 300) kHz
(300 to 500) kHz
500 kHz to 1 MHz
(2.2 to 22) V
(10 to 20) Hz
(20 to 40) Hz
40 Hz to 20 kHz
(20 to 50) kHz
(50 to 100 kHz
(100 to 300) kHz
(300 to 500) kHz
500 kHz to 1 MHz
(22 to 220) V
(10 to 20) Hz
(20 to 40) Hz
40 Hz to 20 kHz
(20 to 50) kHz
(50 to 100 kHz
(100 to 300) 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
Fluke 5700A Opt 03
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500 Montgomery St. Suite 625 Alexandria, VA 22314703-836-0025 www.anab.org
Parameter/
Equipment Range
Calibration and
Measurement
Capability
[Expressed as
Uncertainty(±)]
Reference Standard
or Equipment
AC Voltage3 - Measure
Up to 10 mV
(1 to 40) Hz
40 Hz to 1 kHz
(1 to 20) kHz
(20 to 50) kHz
(50 to 100) kHz
(100 to 300) kHz
10 mV to 10 V
(1 to 40) Hz
40 Hz to 1 kHz
(1 to 20) kHz
(20 to 50) kHz
(50 to 100) kHz
(100 to 300) kHz
300 kHz to 1 MHz
(1 to 2) MHz
(10 to 100) V
(1 to 40) Hz
40 Hz to 1 kHz
(1 to 20) kHz
(20 to 50) kHz
(50 to 100) kHz
(100 to 300) kHz
300 kHz to 1 MHz
100 V to 1 kV
(1 to 40) Hz
40 Hz to 1 kHz
(1 to 20) kHz
(20 to 50) kHz
(50 to 100) kHz
(1 to 20) kV
(50 to 60) Hz
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
HP 3458A Opt 002
Vitrek 4700
AC Current3 - Source
Up to 220 μA
40 Hz to 1 kHz
220 μA to 22 mA
40 Hz to 1 kHz
(22 to 220) mA
40 Hz to 1 kHz
220 mA to 2.2 A
40 Hz to 1 kHz
(1 to 1 000) A
60 Hz
0.9 mA/A
0.24 mA/A
0.26 mA/A
0.93 mA/A
5.4 mA/A
Fluke 5720A Opt 03
Fluke 5500A
with Coil
AC Current3 – Measure
(5 to 100) µA
(10 to 20) Hz
(20 to 45) Hz
45 Hz to 5 kHz
4.9 mA/A
2.1 mA/A
1.1 mA/A
HP 3458A Opt 002
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500 Montgomery St. Suite 625 Alexandria, VA 22314703-836-0025 www.anab.org
Parameter/
Equipment Range
Calibration and
Measurement
Capability
[Expressed as
Uncertainty(±)]
Reference Standard
or Equipment
AC Current3 – Measure
(Cont.)
100 µA to 1 mA
(10 to 20) Hz
(20 to 45) Hz
(45 to 100) Hz
100 Hz to 5 kHz
(5 to 20) kHz
(20 to 50) kHz
(50 to 100) kHz
100 mA to 1 A
(10 to 20) Hz
(20 to 45) Hz
(45 to 100) Hz
100 Hz to 5 kHz
(5 to 20) kHz
(20 to 50) 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
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
HP 3458A Opt 002
Ballantine 1625 w
3458a w 50 Turn Coil
Oscilloscopes3
Leveled Sine Wave
50 kHz Reference
Leveled Sine Wave
Flatness
5 mV to 5.5 V
Relative to 50 kHz
Square Wave
1 M
50
10 Hz to 10 kHz
Time Marker Output
Into 50
Pulse Rise Time
(10, 25, 100, 250) mV
5 mV to 5 V (p-p)
50 kHz to 100 MHz
(100 to 300) MHz
(300 to 600) MHz
1.8 mV to 55 V p-p
1.8 mV to 2.5 V p-p
2 ns to 20 ms
50 ms to 5 s
20 ms to 200 ns
(50 Hz to 5 MHz)
2.3 % + 340 µV
1.8 % + 120 µV
2.6 % + 120 µV
4.7 % + 120 µV
3.4 % + 120 µV
3.4 % + 120 µV
2.8 parts in 106
0.11 %
2.9 x 10-6
Fluke 5500A/SC600
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500 Montgomery St. Suite 625 Alexandria, VA 22314703-836-0025 www.anab.org
II. Electromagnetic – RF/Microwave
Parameter/
Equipment Range
Calibration and
Measurement
Capability
[Expressed as
Uncertainty(±)]
Reference
Standard or
Equipment
RF Tuned Power
Relative3 – Measure
2.5 MHz - 26.5 GHz
(-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
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
HP 8902A w/
HP 11793A
RF Power – Absolute3
Measure
100 kHz to 50 GHz
(-70 to -30) dBm
(-30 to -20) dBm
(-20 to 0) dBm
(0 to 20) dBm
0.64 dBm
0.06 dBm
0.068 dBm
1.2 %
HP 438A, HP 8902A,
E4419A, HP 11722A,
HP 8482A, HP 8484A,
HP 8481A, HP 8485A,
HP 8487A
RF Power3 - Source
(-127 to 13) dBm
(-110 to 10) dBm
10 kHz to 1 GHz
10 MHz to 2 GHz
(2 to 50.0) GHz
1.2 dB
1.2 dB
1.3 dB
HP 8657D
HP 83650L
Amplitude Modulation3 –
Measure
Rate:
50 Hz to 10kHz
20 Hz to 100kHz
Depth: (5 to 99) %
Rate:
50 Hz to 50 kHz
20 Hz to100kHz
Depth: (5 to 99) %
Rate:
20 Hz to100kHz
Depth: (5 to 99)%
150 kHz to 10 MHz
10 MHz to 1.3 GHz
(1.3 to 26.5) GHz
2.5 %
3.6 %
1.6 %
3.6 %
3.2%
HP 8902A
HP 8902A w/
11793A
Harmonic Measurements3 30 Hz to 50 GHz 1.5 dB HP 8565E
Harmonic3 - Distortion 20 Hz to 20 kHz
(20 to 100) kHz
1.5 dB
2.5 dB HP 8903B
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500 Montgomery St. Suite 625 Alexandria, VA 22314703-836-0025 www.anab.org
Parameter/
Equipment Range
Calibration and
Measurement
Capability
[Expressed as
Uncertainty(±)]
Reference
Standard or
Equipment
Frequency Modulation3 -
Measure
Rate:
20Hz to 10kHz
Dev: 40 kHz
Rate:
20 Hz to200kHz
50 Hz to100kHz
Dev: 400 kHz
Rate:
20 Hz to100kHz
50 Hz to100kHz
250 kHz to 10 MHz
10 MHz to 1.3 GHz
(1.3 to 26.5) GHz
2.4 %
7.7 %
1.3 %
7.7 %
1.3 %
HP 8902A
HP 8902A w/
11793A
Harmonic3 - Distortion 20 Hz to 20 kHz
(20 to 100) kHz
1.5 dB
2.5 dB HP 8903B
Digital Modulation3-
Source and Measure
EVM
Power Ramp Relative
Accuracy
Phase and Frequency
Error:
Phase Error
Peak Phase Error
Frequency Error
Output RF Spectrum
Relative RF Power
Uncertainty:
Due to Modulation
Offsets≤1.2 MHz
Offsets≥1.8MHz
Due to Switching
Absolute RF Power
Accuracy
- 0.11 ± 0.60 dB
-0.11 ± 0.60 dB
(1 to 15)°
(3 to 25)°
(18 to 30)°
(18 to 30)°
0.26 dB
0.50 °
2.0 °
5.0 Hz + tfa
0.26 dB
0.36 dB
0.27 dB
0.40 dB
Agilent E4436B &
Agilent E4440A
tfa = time frequency
analysis
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500 Montgomery St. Suite 625 Alexandria, VA 22314703-836-0025 www.anab.org
III. Optical Radiation
Parameter/
Equipment Range
Calibration and
Measurement
Capability
[Expressed as
Uncertainty(±)]
Reference Standard
or Equipment
Optical Power3 –
Measure
850 nm
1 310 nm
1 550 nm
(-6 to -60) dB
(10 to -110) dB
(10 to -110) dB
2.5 %
2.5 %
2.5 %
Agilent Optical Test
System
Optical Wavelength3 -
Measure (700 to 1 650) nm 0.007 nm Agilent 86120B
IV. Time & Frequency
Parameter/
Equipment Range
Calibration and
Measurement
Capability
[Expressed as
Uncertainty(±)]
Reference Standard
or Equipment
Frequency3 - Source
0.01 Hz to 225MHz
10 MHz to 26.5 GHz
2.3 x 1011
1.2 x 107
GPS, HP 58503B
Hp 3325B
GPS, HP 58503B
Agilent 83650L
Frequency3 - Measure
Fixed Point
10 MHz
0.1 Hz to 225 MHz
100 MHz to 5 GHz
500 MHz to 26.5 GHz
5 parts in 1012
2.3 x 1011
2.3 x 1011
1.4 x 1011
GPS, HP 58503B
GPS, HP 58503B
Agilent 53132A
GPS, HP 58503B
Agilent 5361B
Photo Tachometer3 (0 to 100 000) rpm 0.8 rpm Generator with LED
V. Thermodynamics
Parameter/
Equipment Range
Calibration and
Measurement
Capability
[Expressed as
Uncertainty(±)]
Reference Standard
or Equipment
Temperature3 (-40 to 420) ºC 0.24 ºC Hart SPRT
Relative Humidity3 (15 to 78) % RH 1.5 % RH Vaisala HMP 141/HM
70 Humidity Standard
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500 Montgomery St. Suite 625 Alexandria, VA 22314703-836-0025 www.anab.org
VI. Mechanical
Parameter/
Equipment Range
Calibration and
Measurement
Capability
[Expressed as
Uncertainty(±)]
Reference Standard
or Equipment
Pressure 3
(-14 to 200) psi
Up to 1 000 psi
Up to 10 000 psi
0.054 %
0.052 %
0.08 %
Fluke Pressure
Calibrator
Scales and Balances3
(1 to 200) mg
(0.2 to 200) g
Up to 5 kg
(5 to 200) kg
0.11 mg
0.14 mg
23 mg
28 mg
Class 1 and F Weights
Torque Tools3 (0 to 10) N·m
(10 to 675) N·m
0.30 %
0.20 % Torque System
VII. Dimensional
Parameter/
Equipment Range
Calibration and
Measurement
Capability
[Expressed as
Uncertainty(±)]
Reference Standard
or Equipment
Calipers3
(0 to 900) mm
20 µm
Gage Blocks
Height Gages3
(0 to 900) mm
8.6 µm
Indicators3 (0 to 100) mm (0.7 + 0.1L) µm Gage Blocks,
Height Stand
Micrometers3 Up to 300 mm
(1.4 + 0.1L) µm
Gage Blocks
Notes:
1. Calibration and Measurement 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
