Hilliard, OH Certification

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2005, ANSI/NCSL Z540-1-1994, AND ANSI/NCSL Z540.3-2006

Technical Maintenance, Inc.
4613 Northwest Parkway
Hilliard, OH 43026
Scott Chamberlain Phone: 614-850-9940

CALIBRATION

Valid to: September 20, 2018 Certificate Number: AC-2080.05

 

Acoustics and Vibration

Parameter / Equipment Range Expanded Uncertainty ofMeasurement (+/-) Reference Standard, Method and/or Equipment
Accelerometers –

Acceleration (7 < 10) Hz (10 < 30) Hz

(30 < 2000) Hz

(2 to 10) kHz

(0.01 to 10) g 4 % of reading

3 % of reading

1.5 % of reading

4 % of reading

Accelerometer

Calibrator

 

Chemical

Parameter / Equipment Range Expanded Uncertainty ofMeasurement (+/-) Reference Standard, Method and/or Equipment
pH Meters3 (4, 7, 10) pH 0.022 pH Standard pH buffers
Conductivity Meters3 ≈1 µS

≈10 µS

≈100 µS

≈1000 µS

≈10 000 µS

0.5 µS

0.41 µS

2.7 µS

15 µS

140 µS

Standard conductivity solutions



Version 002 Issued: 05/25/2017 Page 1 of 11
500 Montgomery St. Suite 625│ Alexandria, VA 22314│703-836-0025 │ www.anab.org

 

Dimensional

Parameter / Equipment Range Expanded Uncertainty ofMeasurement (+/-) Reference Standard, Method and/or Equipment
Calipers3 Up to 12 in

(12 to 80) in

300 µin

(208 + 4L) µin

Grade 2 gage blocks
Micrometers3 Up to 46 in (30 + 15L) µin Grade 2 gage blocks
Dial Indicators3 Up to 10 in (98 + 2.4L) µin Grade 2 gage blocks
Scales – Rulers3 Up to 46 in 0.009 in Grade 2 gage blocks
Feeler Gages3 Up to 1 in 100 µin Micrometer
Height Gages3 Up to 46 in (180 + 5L) µin Grade 2 gage blocks
Protractors 0º to 360º 0.013º Angle blocks
Surface Plates 3

Overall Flatness

Local Area Flatness

Up to 6 ft × 6 ft

(-.001 to .001) in

46 µin

110 µin

Leveling system

Repeat-o-Meter

Cylindrical Gages3 – Plain Pin, Plug Gages Ring Gages (0 to 13) in

(0 to 14) in

2.3D + 7.5 µin

2.2D + 5.7 µin

Universal measuring machine,

gage blocks (Grade 1)

Coating Thickness

Gages3

Eddy Current & Magnetic

Induction, Fixed Point

Coating Thickness Shims3

(0.737 to 100) mils

(100 to 243) mils

Up to 243 mils

53 µin

280 µin

98 µin

Coating thickness standards

Micrometer

Gloss Meters3 Up to 100 GU 0.71 GU Gloss standards
Metal Tapes and Rules3 Up to 100 ft (0.023 + 0.00027L) in Standard rule
Gage Blocks (0 to 10) in 2.3L + 4.9 µin Universal measuring

machine, master gage block set



Version 002 Issued: 05/25/2017 Page 2 of 11
500 Montgomery St. Suite 625│ Alexandria, VA 22314│703-836-0025 │ www.anab.org

 

Dimensional

Parameter / Equipment Range Expanded Uncertainty ofMeasurement (+/-) Reference Standard, Method and/or Equipment
Thread Plugs –

Major Diameter

Pitch Diameter

Up to 12 in

(6 to 72) TPI

46 µin

92 µin

Gage Blocks, universal measuring machine, VanKeren thread wire set
Adjustable Thread Rings Up to 12 in X (Set Plug Tolerance) Thread Setting Plug Gages

 

Electrical – DC/Low Frequency

Parameter / Equipment Range Expanded Uncertainty ofMeasurement (+/-) Reference Standard, Method and/or Equipment
DC Voltage – Generate3 Up to 330 mV

330 mV to 3.3 V

(3.3 to 33) V

(33 to 330) V (100 to 1000) V

25 μV/V + 1 μV

15 μV/V + 2 μV

16 μV/V + 15 μV

22 μV/V + 0.15 mV

22 μV/V + 1.5 mV

Fluke 5522A
DC Voltage – Measure3 Up to 100 mV

100 mV to 1V

(1 to 10) V

(10 to 100) V (100 to 1 000) V

11 μV/V + 0.3 μV

12 μV/V + 0.3 μV

35 μV/V + 0.5 μV

500 μV/V + 30 μV

6 mV/V + 0.1 mV

HP 3458A
DC Current – Generate 3 Up to 330 µA

330 µA to 3.3 mA

(3.3 to 33) mA

(33 to 330) mA

330 mA to 1.1 A

(1.1 to 3) A

(3 to 11) A (11 to 20.5) A

0.018 % + 20 nA

0.012 % + 30 nA

0.012 % + 0.2 µA

0.012 % + 2.5 μA

0.024 % + 40 μA

0.045 % + 40 μA

0.059 % + 0.5 mA

0.14 % + 0.75 mA

Fluke 5522A
DC Current – Generate3

Clamp Only

(20.5 to 1 000) A 0.9 % Fluke 5522A/Coil5500A
DC Current – Measure3 Up to 100 nA

100 nA to 1 µA (1 to 10) µA

(10 to 100) µA

100 µA to 10 mA

(10 to 100) mA

100 mA to 1 A

45 nA/A + 0.04 nA

24 μA/A + 0.04 nA

24 μA/A + 0.1 nA

24 μA/A + 0.8 nA

24 μA/A + 0.05 μA

40 μA/A + 0.5 μA

0.15 mA/A + 10 μA

HP 3458A
DC Current – Measure3 (1 to 1 000) A 0.26 % Current shunt
Resistance – Measure3 Up to 10 Ω (10 to 100) Ω

100 Ω to 1 kΩ

(1 to 10) kΩ

(10 to 100) kΩ

100 kΩ to 1 MΩ

(1 to 10) MΩ

(10 to 100) MΩ

100 MΩ to 1 GΩ

35 μΩ/Ω + 100 μΩ

29 μΩ/Ω + 1 mΩ

23 μΩ/Ω + 1 mΩ

24 μΩ/Ω + 10 mΩ

24 μΩ/Ω + 100 mΩ

33 μΩ/Ω + 4 Ω

97 μΩ/Ω + 0.1 kΩ

0.12 % + 1 kΩ

1.2 % + 10 kΩ

HP 3458A



Version 002 Issued: 05/25/2017 Page 3 of 11
500 Montgomery St. Suite 625│ Alexandria, VA 22314│703-836-0025 │ www.anab.org

 

Electrical – DC/Low Frequency

Parameter / Equipment Range Expanded Uncertainty ofMeasurement (+/-) Reference Standard, Method and/or Equipment
Resistance3 – Generate Up to 11 Ω (11 to 33) Ω (33 to 110) Ω (110 to 330) Ω

(0.33 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

0.33 kΩ to 1.1 MΩ

(1.1 to 3.3) MΩ

(3.3 to 11) MΩ (11 to 33) MΩ (33 to 110) MΩ

(110 to 330) MΩ

330 MΩ to 1.1 GΩ

47 μΩ/Ω + 0.01 Ω

35 μΩ/Ω + 0.015 Ω

33 μΩ/Ω + 0.015 Ω

33 μΩ/Ω + 0.02 Ω

33 μΩ/Ω + 0.02 Ω

33 μΩ/Ω + 0.1 Ω

33 μΩ/Ω + 0.1 Ω

33 μΩ/Ω + 1 Ω

33 μΩ/Ω + 1 Ω

37 μΩ/Ω + 10 Ω

37 μΩ/Ω + 10 Ω

70 μΩ/Ω + 150 Ω

0.015 % + 250 Ω

0.029 % + 2.5 kΩ

0.06 % + 3.0 kΩ

0.35 % + 0.1 MΩ

1.7 % + 0.5 MΩ

Fluke 5522A
Resistance3 – Generate 10 GΩ 1.2 % Standard resistor
High Voltage – Measure

DC Voltage

AC Voltage –

50 – 60 Hz

(1 to 150) kV (1 to 100) kV 0.12%

0.63%

Ross VD150 w/HP 34401
High Voltage -Generate

DC Voltage

(1 to 6) KV 2.6 % Associated Research 3565D
Capacitance – Generate3 (0.19 to 0.1099) nF

(1.1 to 3.2999) nF (3.3 to 329.999) nF (0.33 to 1.09999) µF

(1.1 to 3.29999) µF (3.3 to 10.9999) µF (11 to 32.999) µF

(33 to 109.999) µF (110 to 329.999) µF (0.33 to 1.09999) mF

(1.1 to 3.2999) mF (3.3 to 10.9999) mF (11 to 32.9999) mF

(33 to 110) mF

1.2 % + 0.01 nF

1.2 % + 0.01 nF

0.39 % + 0.3 nF

0.38 % + 3 nF

0.37 % + 3 nF

0.38 % + 10 nF

0.53 % + 30 nF

0.58 % + 0.1 µF

0.58 % + 0.3 µF

0.57 % + 1 μF

0.58 % + 3 μF

0.59 % + 10 μF

0.65 % + 30 μF

1.3 % + 0.1 mF

Fluke 5522A



Version 002 Issued: 05/25/2017 Page 4 of 11
500 Montgomery St. Suite 625│ Alexandria, VA 22314│703-836-0025 │ www.anab.org

 

Electrical – DC/Low Frequency

Parameter / Equipment Range Expanded Uncertainty ofMeasurement (+/-) Reference Standard, Method and/or Equipment
AC Voltage – Generate3 (1 to 33) mV

(10 to 45) Hz

45 Hz to 10 kHz (10 to 20) kHz (20 to 50) kHz

(50 to 100) kHz

(100 to 500) kHz

(33 to 330) mV

(10 to 45) Hz

45 Hz to 10 kHz

(10 to 20) kHz

(20 to 50) kHz (50 to 100) kHz (100 to 500) kHz

330 mV to 3.3 V

(10 to 45) Hz

45 Hz to 10 kHz

(10 to 20) kHz (20 to 50) kHz (50 to 100) kHz

(100 to 500) kHz

(3.3 to 33) V

(10 to 45) Hz

45 Hz to 10 kHz (10 to 20) kHz (20 to 50) kHz

(50 to 100) kHz

(33 to 330) V

45 Hz to 10 kHz

(10 to 20) kHz (20 to 50) kHz (50 to 100) kHz

(330 to 1020) V

45 Hz to 1 kHz

(1 to 5) kHz

(5 to 10) kHz

0.14 % + 6 μV

0.1 % + 6 μV

0.1 % + 6 μV

0.15 % + 6 μV

0.42 % + 12 μV

0.93 % + 50 μV

0.05 % + 8 μV

0.03 % + 8 μV

0.03 % + 8 μV

0.05 % + 8 μV

0.1 % + 32 μV

0.2 % + 70 μV

0.04 % + 50 μV

0.03 % + 25 μV

0.04 % + 50 μV

0.04 % + 50 μV

0.09 % + 125 μV

0.3 % + 0.6 mV

0.05 % + 0.65 mV

0.04 % + 0.2 mV

0.04 % + 0.6 mV

0.05 % + 0.6 mV

0.1 % + 1.6 mV

0.04 % + 6 mV

0.04 % + 6 mV

0.04 % + 6 mV

0.2 % + 50 mV

0.04 % + 10 mV

0.04 % + 10 mV

0.04 % + 10 mV

Fluke 5522A



Version 002 Issued: 05/25/2017 Page 5 of 11
500 Montgomery St. Suite 625│ Alexandria, VA 22314│703-836-0025 │ www.anab.org

 

Electrical – DC/Low Frequency

Parameter / Equipment Range Expanded Uncertainty ofMeasurement (+/-) Reference Standard, Method and/or Equipment
AC Voltage – Measure3 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 100 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

300 kHz to 1 MHz

(1 to 2) MHz

100 mV to 1 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

1 V 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 to 700) V

(1 to 40) Hz

40 Hz to 1 kHz

(1 to 20) kHz (20 to 50) kHz (50 to 100) kH

0.044 % + 0.003 mV

0.026 % + 0.0011 mV

0.044 % + 0.0011 mV

0.11 % + 0.0011 mV

0.5 % + 0.0011 mV

4 % + 0.002 mV

0.019 % + 0.004 mV

0.019 % + 0.002 mV

0.027 % + 0.002 mV

0.045 % + 0.002 mV

0.09 % + 0.002 mV

0.31 % + 0.01 mV

1 % + 0.01 mV

1.5 % + 0.01 mV

0.019 % + 0.04 mV

0.019 % + 0.02 mV

0.027 % + 0.02 mV

0.045 % + 0.02 mV

0.09 % + 0.02 mV

0.31 % + 0.1 mV

1 % + 0.1 mV

1.5 % + 0.1 mV

0.019 % + 0.0004 V

0.019 % + 0.0002 V

0.027 % + 0.0002 V

0.045 % + 0.0002 V

0.09 % + 0.0002 V

0.31 % + 0.001 V

1 % + 0.001 V

1.5 % + 0.001 V

0.026 % + 0.002 V

0.041 % + 0.002 V

0.038 % + 0.002 V

0.048 % + 0.002 V

0.13 % + 0.002 V

0.4 % + 0.01 V

1.5 % + 0.01 V

0.05 % + 0.04 V

0.05 % + 0.02 V

0.07 % + 0.02 V

0.13 % + 0.02 V

0.3 % + 0.02 V

HP 3458A



Version 002 Issued: 05/25/2017 Page 6 of 11
500 Montgomery St. Suite 625│ Alexandria, VA 22314│703-836-0025 │ www.anab.org

 

Electrical – DC/Low Frequency

Parameter / Equipment Range Expanded Uncertainty ofMeasurement (+/-) Reference Standard, Method and/or Equipment
AC Current – Generate3 (29 to 330) μA

(10 to 45) Hz

45 Hz to 1 kHz

(1 to 5) kHz (5 to 10) kHz (10 to 30) kHz

(0.33 to 3.3) mA

(10 to 45) Hz

45 Hz to 1 kHz

(1 to 5) kHz (5 to 10) kHz (10 to 30) kHz

(3.3 to 33) mA

(10 to 45) Hz

45 Hz to 1 kHz

(1 to 5) kHz (5 to 10) kHz (10 to 30) kHz

(33 to 330) mA

(10 to 45) Hz

45 Hz to 1 kHz

(1 to 5) kHz (5 to 10) kHz (10 to 30) kHz

0.24 % + 0.1 μA

0.16 % + 0.1 μA

0.035 % + 0.15 μA

0.93 % + 0.2 μA

1.9 % + 0.4 μA

0.24 % + 0.15 μA

0.15 % + 0.15 μA

0.24 % + 0.2 μA

0.58 % + 0.3 μA

1.2 % + 0.6 μA

0.24 % + 2 μA

0.08 % + 2 μA

0.11 % + 2 μA

0.24 % + 3 μA

0.47 % + 4 μA

0.22 % + 20 μA

0.08 % + 20 μA

0.13 % + 50 μA

0.24 % + 100 μA

0.47% + 0.2 mA

Fluke 5522A
AC Current – Generate3 (0.33 to 1.1) A

(10 to 45) Hz

45 Hz to 1 kHz

(1 to 5) kHz

(5 to 10) kHz

(1.1 to 3) A

(10 to 45) Hz

45 Hz to 1 kHz

(1 to 5) kHz

(5 to 10) kHz

(3 to 11) A

(45 to 100) Hz

100 Hz to 1 kHz

(1 to 5) kHz

(11 to 20.5) A

(45 to 100) Hz

100 Hz to 1 kHz

(1 to 5) kHz

0.22 % + 0.1 mA

0.08 % + 0.1 mA

0.70 % + 1 mA

2.9 % + 5 mA

0.22 % + 0.1 mA

0.09 % + 0.1 mA

0.70 % + 1 mA

2.9 % + 5 mA

0.09 % + 2 mA

0.13 % + 2 mA

3.5 % + 2 mA

0.15 % + 5 mA

0.18 % + 5 mA

3.5 % + 5 mA

Fluke 5522A
AC Current – Generate3

Clamp Only

(45 to 440) Hz

(20.5 to 500) A 1.7% Fluke 5522A/coil



Version 002 Issued: 05/25/2017 Page 7 of 11
500 Montgomery St. Suite 625│ Alexandria, VA 22314│703-836-0025 │ www.anab.org

 

Electrical – DC/Low Frequency

Parameter / Equipment Range Expanded Uncertainty ofMeasurement (+/-) Reference Standard, Method and/or Equipment
AC Current – Measure3 Up to 100 μA

(10 to 20) Hz

(20 to 45) Hz

45 Hz to 1 kHz

100 μA to 100 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

0.6 % rdg + 0.03 pA

0.23 % rdg + 0.03 pA

0.09 % rdg + 0.03 pA

0.61 % rdg + 20 μA

0.23 % rdg + 20 μA

0.09 % rdg + 20 μA

0.05 % rdg + 20 μA

0.09 % rdg + 20 μA

0.61 % rdg + 40 μA

0.84 % rdg + 0.15 mA

0.61 % rdg + 0.2 mA

0.24 % rdg + 0.2 mA

0.12 % rdg + 0.2 mA

0.15 % rdg + 0.2 mA

0.46 % rdg + 0.2 mA

1.5 % rdg + 0.4 mA

HP 3458A
Low Frequency Power – Generate3

(45 to 65) Hz

1 PF

Up to 20 kW 0.42 % Fluke 5522A
Electrical Calibration of Thermocouple Indicators3

Type B Type C Type E Type J Type K Type L Type N Type R Type S Type T Type U

(600 to 1 820) °C (0 to 2 316) °C

(-250 to 1 000) °C (-210 to 1 200) °C (-200 to 1 372) °C (-200 to 900) °C

(-200 to 1 300) °C (0 to 1 767) °C

(-250 to 400) °C (-250 to 400) °C (-200 to 600) °C

0.52 °C

0.59 °C

0.59 °C

0.33 °C

0.48 °C

0.44 °C

0.48 °C

0.67 °C

0.55 °C

0.74 °C

0.66 °C

Fluke 5522A



Version 002 Issued: 05/25/2017 Page 8 of 11
500 Montgomery St. Suite 625│ Alexandria, VA 22314│703-836-0025 │ www.anab.org

 

 

Electrical – DC/Low Frequency

Parameter / Equipment Range Expanded Uncertainty ofMeasurement (+/-) Reference Standard, Method and/or Equipment
Oscilloscopes3

Vertical Deflection

1 kHz square wave

into a 50 Ω load

1 kHz square wave into a 1 MΩ

load

Rise Time

Flatness

Leveled Sine Wave

5 mV to 5.5 V Reference at 50 kHz

Time Interval

1 mV to 6.6 V (pk – pk)

1 mV to 130 V (pk – pk)

<300 ps

50 kHz to 100 MHz (100 to 300) MHz (300 to 600) MHz (600 to 1100) MHz

1 ns to 20 ms

50 ms to 5 s

0.71 % + 40 μV

0.74 % + 40 μV

+26 ps/-120 ps

2.1 %

2.6 %

4.8 %

6.1 %

2.9 μs/s

(29 + 1 000t) μs/s

Fluke 5522A/SC1100

 

Electrical – RF/Microwave

Parameter / Equipment Range Expanded Uncertainty ofMeasurement (+/-) Reference Standard, Method and/or Equipment
RF Attenuation3 – (10 to 1300) MHz (0 to -10) dB

(-11 to -20) dB (-21 to -30) dB (-31 to -40) dB

(-41 to -50) dB (-51 to -60) dB (-61 to -70) dB

(-71 to -80) dB (-81 to -90) dB

(-91 to -100) dB

(-101 to -110) dB (-111 to -120) dB

0.057 dB

0.058 dB

0.058 dB

0.059 dB

0.061 dB

0.063 dB

0.065 dB

0.067 dB

0.07 dB

0.077 dB

0.11 dB

0.24 dB

HP 8902A HP 11722A
RF Power3

100 kHz to 2.6 GHz

(0 to 30) dBm 3.6 % rdg HP 8902A/ HP 11722A
Distortion3 400 Hz and 1KHz 0.9% HP8903A
Amplitude Modulation3

Measure

150 kHz to 10 MHz

(10 to 1300) MHz

(1.3 to 26.5) GHz

(5 to 99) %Depth 5.3 %Depth + 1 digit

4.1 %Depth + 1 digit

4.7 %Depth + 1 digit

HP 8902A
Frequency Modulation3

Measure

(< 400 kHz)

250 kHz to 10 MHz

10 MHz to 26.5 GHz

3.3 % + 1 digit

2.6 % + 1 digit

HP 8902A



Version 002 Issued: 05/25/2017 Page 9 of 11
500 Montgomery St. Suite 625│ Alexandria, VA 22314│703-836-0025 │ www.anab.org

 

Mechanical

0.79 HRBW

0.26 g

Thermodynamics

1.3 %RH



Version 002 Issued: 05/25/2017 Page 10 of 11
500 Montgomery St. Suite 625│ Alexandria, VA 22314│703-836-0025 │ www.anab.org

 

Time and Frequency

Parameter / Equipment Range Expanded Uncertainty ofMeasurement (+/-) Reference Standard, Method and/or Equipment
Frequency – Fixed 10 MHz 1 x 10-11 Hz/Hz Agilent 58503A (GPS)
Frequency – Measure3 500 MHz 6.5 x 10-6 Hz/Hz HP 53131A
Timer, Stopwatch3 10 s to 24 hrs 27 ms Totalize method with counter

Notes:

1. Calibration and Measurement Capabilities (Expanded Uncertainties) are based on approximately a 95% confidence interval, using a coverage of k=2.
2. L = length in inches, D = diameter in inches, R = resolution of the device under test.
3. This laboratory also offers field calibration services.
4. This scope is formatted as part of a single document including Certificate of Accreditation No. AC-2080.05


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