CLAS Certificate Number 95-02

Company name Fluke Electronics Canada L.P.
Company address Calibration Centre
400 Britannia Road East, Unit #1
Mississauga, Ontario L4Z 1X9
Contact Raad Hamodi
Telephone: 905-241-1805
Toll Free: 1-800-36FLUKE
Emailraad.hamodi@fluke.com
Clients served
  • All interested parties
  • Internal calibrations
Fields of calibration
Accreditation body
  • Standards Council of Canada (SCC)
ISO/IEC 17025
  • SCC File Number: 15227
  • First issued
  • Issue 10.0 e

This CLAS Certificate is published by the CLAS service of the National Research Council of Canada (NRC) in cooperation with the laboratory accreditation of the Canadian Association for Laboratory Accreditation (CALA) and the Standards Council of Canada (SCC). The accreditation body recognizes the capability of the named laboratory for being able to perform calibrations as per the listed Calibration and Measurement Capabilities with metrological traceability to the International System of Units (SI) or to standards acceptable to CLAS. See supplementary notes.

Electrical

Measured Quantity & Range or Instrument Expanded Measurement Uncertainty Remarks
Resistance
0.001 Ω 30 µΩ/Ω For the calibration of high accuracy multi-function calibrators, digital multimeters, and standard resistors. Standard resistors are calibrated in air at a nominal temperature of 23 °C and must have a relatively low temperature coefficient to achieve this uncertainty.
0.01 Ω 20 µΩ/Ω
0.1 Ω 5 µΩ/Ω
1 Ω 0.8 µΩ/Ω
10 Ω 2.1 µΩ/Ω
100 Ω 1.5 µΩ/Ω
1 kΩ 1.5 µΩ/Ω
10 kΩ 0.6 µΩ/Ω
100 kΩ 1.5 µΩ/Ω
1 MΩ 2.0 µΩ/Ω
10 MΩ 4.5 µΩ/Ω
19 MΩ 8 µΩ/Ω
100 MΩ 22 µΩ/Ω
1 GΩ 40 µΩ/Ω
10 GΩ 100 µΩ/Ω For the calibration of resistors. Ratio method using standard resistor, digital multimeter and direct current voltage calibrator.
Resistance
10 Ω 5 µΩ/Ω Resistance sources for the calibration of temperature readouts.
25 Ω 3 µΩ/Ω
100 Ω 3 µΩ/Ω
200 Ω 3 µΩ/Ω
400 Ω 3 µΩ/Ω
4 kΩ 3 µΩ/Ω
10 kΩ 3 µΩ/Ω
40 kΩ 4 µΩ/Ω
100 kΩ 5 µΩ/Ω
500 kΩ 20 µΩ/Ω
Resistance
0.001 Ω 40 µΩ/Ω

For the calibration of resistance measuring devices over a wide range of resistance using fixed resistors.

Can be used to characterize a DMM for enhanced accuracy.

0.01 Ω 23 µΩ/Ω
0.1 Ω 6 µΩ/Ω
1 Ω 2 µΩ/Ω
1.9 Ω 15 µΩ/Ω
10 Ω 2.5 µΩ/Ω
19 Ω 7 µΩ/Ω
100 Ω 1.8 µΩ/Ω
190 Ω 4.5 µΩ/Ω
1 kΩ 1.8 µΩ/Ω
1.9 kΩ 3.5 µΩ/Ω
10 kΩ 0.8 µΩ/Ω
19 kΩ 2 µΩ/Ω
100 kΩ 1.9 µΩ/Ω
190 kΩ 3.5 µΩ/Ω
1 MΩ 2.1 µΩ/Ω
1.9 MΩ 5 µΩ/Ω
10 MΩ 5 µΩ/Ω
19 MΩ 8 µΩ/Ω
100 MΩ 27 µΩ/Ω
1 GΩ 70 µΩ/Ω
10 GΩ 150 µΩ/Ω For the calibration of digital multimeter using direct resistor input.
Resistance
0 Ω to 2 Ω 2.1 µΩ/Ω + 2 µΩ/Ω For the calibration of the resistance function of multifunction calibrators and standard resistors using DMM transfer measurement.
1 Ω 2.1 µΩ/Ω + 0 µΩ/Ω
2 Ω to 20 Ω 2.5 µΩ/Ω + 0.7 µΩ/Ω
10 Ω 2.5 µΩ/Ω + 0 µΩ/Ω
20 Ω to 200 Ω 1.8 µΩ/Ω + 0.15 µΩ/Ω
100 Ω 1.8 µΩ/Ω + 0 µΩ/Ω
200 Ω to 2 kΩ 1.8 µΩ/Ω + 0.15 µΩ/Ω
1 kΩ 1.8 µΩ/Ω + 0 µΩ/Ω
2 kΩ to 20 kΩ 0.8 µΩ/Ω + 0.15 µΩ/Ω
10 kΩ 0.8 µΩ/Ω + 0 µΩ/Ω
20 kΩ to 200 kΩ 1.9 µΩ/Ω + 0.15 µΩ/Ω
100 kΩ 1.9 µΩ/Ω + 0 µΩ/Ω
200 kΩ to 2 MΩ 2.1 µΩ/Ω + 0.5 µΩ/Ω
1 MΩ 2.1 µΩ/Ω + 0 µΩ/Ω
2 MΩ to 20 MΩ 5 µΩ/Ω + 5 µΩ/Ω
10 MΩ 5 µΩ/Ω + 0 µΩ/Ω
20 MΩ to 200 MΩ 27 µΩ/Ω + 50 µΩ/Ω
100 MΩ 27 µΩ/Ω + 0 µΩ/Ω
DC resistance - Generate
0 Ω to 11 Ω 27 µΩ/Ω + 0.0008 Ω Generate using a Fluke 5522A Calibrator.
11 Ω to 33 Ω 19 µΩ/Ω + 0.0012 Ω
33 Ω to 110 Ω 17 µΩ/Ω + 0.0011 Ω
110 Ω to 1.1 kΩ 17 µΩ/Ω + 0.0016 Ω
1.1 kΩ to 3.3 kΩ 17 µΩ/Ω + 0.016 Ω
3.3 kΩ to 11 kΩ 17 µΩ/Ω + 0.016 Ω
11 kΩ to 33 kΩ 17 µΩ/Ω + 0.16 Ω
33 kΩ to 110 kΩ 17 µΩ/Ω + 0.16 Ω
110 kΩ to 330 kΩ 19 µΩ/Ω + 1.6 Ω
330 kΩ to 1.1 MΩ 19 µΩ/Ω + 1.6 Ω
1.1 MΩ to 3.3 MΩ 31 µΩ/Ω + 23 Ω
3.3 MΩ to 11 MΩ 85 µΩ/Ω + 39 Ω
11 MΩ to 33 MΩ 155 µΩ/Ω + 1.9 kΩ
33 MΩ to 110 MΩ 311 µΩ/Ω + 2.3 kΩ
110 MΩ to 330 MΩ 1941 µΩ/Ω + 77.6 kΩ
330 MΩ to 1100 MΩ 9317 µΩ/Ω + 388.2 kΩ
Resistance
0 Ω to 11.9999 Ω 15 µΩ/Ω + 0.00005 Ω For the calibration of resistors and resistance devices over a wide range of resistance and conditions using a DMM.
12 Ω to 119.9999 Ω 10 µΩ/Ω + 0.0005 Ω
120 Ω to 1.199999 kΩ 8 µΩ/Ω + 0.0005 Ω
1.2 kΩ to 11.99999 kΩ 8 µΩ/Ω + 0.005 Ω
12 kΩ to 119.9999 kΩ 8 µΩ/Ω + 0.05 Ω
120 kΩ to 1.199999 MΩ 12 µΩ/Ω + 2 Ω
1.2 MΩ to 11.99999 MΩ 50 µΩ/Ω + 100 Ω
12 MΩ to 119.9999 MΩ 500 µΩ/Ω + 1 kΩ
120 MΩ to 1199 MΩ 0.5 % + 10 kΩ
Measured Quantity and Range or Instrument Frequency Expanded Mesurement Uncertainty Remarks
Phase Angle - Measure
±180° 5 Hz to 2 kHz 0.020° Measure using a Clarke-Hess 6000A Phase Meter.
±180° 2 kHz to 5 kHz 0.030°
±180° 5 kHz to 10 kHz 0.040°
±180° 10 kHz to 50 kHz 0.050°
Phase Angle - Generate
±180° 10 Hz to 65 Hz 0.08° Generate using a Fluke 5522A Calibrator.
±180° 65 Hz to 500 Hz 0.19°
±180° 500 Hz to 1 kHz 0.39°
±180° 1 kHz to 5 kHz 1.94°
±180° 5 kHz to 10 kHz 3.88°
±180° 10 kHz to 30 kHz 7.76°
 
Measured Quantity & Range or Instrument Expanded Measurement Uncertainty Remarks
Voltage, DC
100 mV 4 µV/V For the calibration of high accuracy digital meters, multi-function calibrators, high accuracy solid-state voltage standards and similar devices including solid-state devices using a combination of multi-function calibrators, voltage reference standards, and voltage ratio standards.
1 V 0.7 µV/V
10 V 0.25 µV/V
1.018 V 0.7 µV/V
100 V 0.7 µV/V
1000 V 1 µV/V
Voltage, DC
0 mV to 220 mV 6 µV/V + 0.4 µV Generate using a Fluke 5720A Calibrator.
220 mV to 2.2 V 3.5 µV/V + 0.7 µV
2.2 V to 11 V 2.5 µV/V + 2.5 µV
11 V to 22 V 2.5 µV/V + 4 µV
22 V to 220 V 3.5 µV/V + 40 µV
220 V to 1100 V 4.5 µV/V + 400 µV
Voltage, DC
0 mV to 120 mV 3.5 µV/V + 0.3 µV For the calibration of voltage sources using a DMM.
120 mV to 1.2 V 3.1 µV/V + 0.3 µV
1.2 V to 12 V 2.6 µV/V + 0.5 µV
12 V to 120 V 4.5 µV/V + 30 µV
120 V to 1050 V 4.5 µV/V to 16.5 µV/V + 100 µV
Voltage, DC Transfer
0 V to 0.2 V 4.4 µV/V + 0.3 µV Short term transfer between UUT and characterized 5720A DCV standard using 8508A DCV function.
0.1 V 4.4 µV/V + 0 µV
0.2 V to 2 V 0.7 µV/V + 0.1 µV
1 V 0.7 µV/V + 0 µV
2 V to 20 V 0.3 µV/V + 0.1 µV
10 V 0.3 µV/V + 0 µV
20 V to 200 V 0.7 µV/V + 0.1 µV
100 V 0.7 µV/V + 0 µV
200 V to 1050 V 1 µV/V + 0.3 µV
1000 V 1 µV/V + 0 µV
 
Measured Quantity & Range or Instrument Expanded Measurement Uncertainty Remarks
DC Current
10 µA 34 µA/A

Calibration and Characterization of Current Measuring and Sourcing Devices.

Ratio using Resistance Standards and Shunts with a Digital Multimeter.

0.1 mA 7 µA/A
0.2 mA 5 µA/A
0.3 mA 4.5 µA/A
1 mA 4 µA/A
2 mA 4.5 µA/A
3 mA 6 µA/A
10 mA 7 µA/A
20 mA 5.5 µA/A
30 mA 7.5 µA/A
100 mA 7 µA/A
200 mA 5 µA/A
300 mA 4.5 µA/A
1 A 9 µA/A
2 A 9 µA/A
3 A 29 µA/A
10 A 26 µA/A
20 A 26 µA/A
100 A 50 µA/A
DC Current - Measure
0 µA to 120 µA 15 µA/A + 0.8 nA Measure using an Agilent 3458A Multimeter.
100 µA to 1.2 mA 15 µA/A + 5 nA
1 mA to 12 mA 15 µA/A + 50 nA
10 mA to 120 mA 30 µA/A + 0.5 µA
100 mA to 1.05 A 100 µA/A + 10 µA
 
Measured Quantity & Range or Instrument Expanded Measurement Uncertainty Remarks
DC Current - Generate
0 µA to 220 µA 35 µA/A + 6 nA Generate using a Fluke 5720A Calibrator.
220 µA to 2.2 mA 30 µA/A + 7 nA
2.2 mA to 22 mA 30 µA/A + 40 nA
22 mA to 220 mA 40 µA/A + 0.7 µA
220 mA to 2.2 A 60 µA/A + 12 µA
2.2 A to 11 A 340 µA/A + 480 µA Generate using a Fluke 5720A Calibrator and a Fluke 5725A Amplifier.
DC Current - Generate
11 A to 20.5 A 621 µA/A + 582 µA Generate using a Fluke 5522A Calibrator.
DC Current - Generate
20 A to 120 A 80 µA/A + 4.7 mA Generate using a Fluke 52120A Transconductance Amplifier.
 
Measured Quantity and Range or Instrument Frequency Expanded Measurement Uncertainty Remarks
AC Current - Measure
100 µA to 20 A 10 Hz to 30 kHz 21 µA/A to 180 µA/A

Calibration and Characterization of Current Measuring and Sourcing Devices.

Ratio using Fluke A40 Current Shunts and a Fluke 792A AC/DC Transfer Standard.

See Annex C for uncertainty details.

AC Current - Generate
9 µA to 220 µA 10 Hz to 20 Hz 230 µA/A + 16 nA Generate using a Fluke 5720A Calibrator.
20 Hz to 40 Hz 140 µA/A + 10 nA
40 Hz to 1 kHz 110 µA/A + 8 nA
1 kHz to 5 kHz 250 µA/A + 12 nA
5 kHz to 10 kHz 900 µA/A + 65 nA
220 µA to 2.2 mA 10 Hz to 20 Hz 230 µA/A + 40 nA
20 Hz to 40 Hz 140 µA/A + 35 nA
40 Hz to 1 kHz 110 µA/A + 35 nA
1 kHz to 5 kHz 180 µA/A + 110 nA
5 kHz to 10 kHz 900 µA/A + 650 nA
2.2 mA to 22 mA 10 Hz to 20 Hz 230 µA/A + 400 nA
20 Hz to 40 Hz 140 µA/A + 350 nA
40 Hz to 1 kHz 110 µA/A + 350 nA
1 kHz to 5 kHz 180 µA/A + 550 nA
5 kHz to 10 kHz 900 µA/A + 5 µA
22 mA to 220 mA 10 Hz to 20 Hz 230 µA/A + 4 µA
20 Hz to 40 Hz 140 µA/A + 3.5 µA
40 Hz to 1 kHz 110 µA/A + 2.5 µA
1 kHz to 5 kHz 180 µA/A + 3.5 µA
5 kHz to 10 kHz 900 µA/A + 10 µA
220 mA to 2.2 A 20 Hz to 1 kHz 240 µA/A + 35 µA
1 kHz to 5 kHz 390 µA/A + 80 µA
5 kHz to 10 kHz 6000 µA/A + 160 µA
2.2 A to 11 A 40 Hz to 1 kHz 400 µA/A + 170 µA Generate using a Fluke 5720A Calibrator and Fluke 5725A Amplifier.
1 kHz to 5 kHz 850 µA/A + 380 µA
5 kHz to 10 kHz 3300 µA/A + 750 µA
AC Current - Generate
29 µA to 330 µA 10 kHz to 30 kHz 9317 µA/A + 0.31 µA Generate using a Fluke 5522A Calibrator.
330 µA to 3.3 mA 10 kHz to 30 kHz 6211 µA/A + 0.47 µA
3.3 mA to 33 mA 10 kHz to 30 kHz 2484 µA/A + 3.1 µA
33 mA to 330 mA 10 kHz to 30 kHz 2484 µA/A + 155.3 µA
330 mA to 1.1 A 5 kHz to 10 kHz 15528 µA/A + 3.9 mA
1.1 A to 3 A 5 kHz to 10 kHz 15528 µA/A + 3.9 mA
11 A to 20.5 A 45 Hz to 100 Hz 776 µA/A + 3.9 mA
100 Hz to 1 kHz 1009 µA/A + 3.9 mA
1 kHz to 5 kHz 19410 µA/A + 3.9 mA
AC Current - Generate
20 A to 120 A 10 Hz to 65 Hz 116 µA/A + 19 mA Generate using a Fluke 52120A Transconductance Amplifier.
65 Hz to 300 Hz 233 µA/A + 28 mA
300 Hz to 1 kHz 776 µA/A + 93 mA
1 kHz to 3 kHz 2329 µA/A + 233 mA
3 kHz to 6 kHz 7764 µA/A + 419 mA
6 kHz to 10 kHz 31056 µA/A + 699 mA
AC Current - Measure
6 µA to 120 µA 10 Hz to 20 Hz 4000 µA/A + 30 nA Measure using an Agilent 3458A Multimeter.
20 Hz to 45 Hz 1500 µA/A + 30 nA
45 Hz to 100 Hz 600 µA/A + 30 nA
100 Hz to 1 kHz 600 µA/A + 30 nA
100 µA to 1.2 mA 10 Hz to 20 Hz 4000 µA/A + 200 nA
20 Hz to 45 Hz 1500 µA/A + 200 nA
45 Hz to 100 Hz 600 µA/A + 200 nA
100 Hz to 5 kHz 300 µA/A + 200 nA
5 KHz to 20 kHz 600 µA/A + 200 nA
1 mA to 12 mA 10 Hz to 20 Hz 4000 µA/A + 2 µA
20 Hz to 45 Hz 1500 µA/A + 2 µA
45 Hz to 100 Hz 600 µA/A + 2 µA
100 Hz to 5 kHz 300 µA/A + 2 µA
5 kHz to 20 kHz 600 µA/A + 2 µA
10 mA to 120 mA 10 Hz to 20 Hz 4000 µA/A + 20 µA
20 Hz to 45 Hz 1500 µA/A + 20 µA
45 Hz to 100 Hz 600 µA/A + 20 µA
100 Hz to 5 kHz 300 µA/A + 20 µA
5 kHz to 20 kHz 600 µA/A + 20 µA
100 mA to 1.05 A 10 Hz to 20 Hz 4000 µA/A + 200 µA
20 Hz to 45 Hz 1600 µA/A + 200 µA
45 Hz to 100 Hz 800 µA/A + 200 µA
100 Hz to 5 kHz 1000 µA/A + 200 µA
5 kHz to 20 kHz 3000 µA/A + 200 µA
 
Measured Quantity & Range or Instrument Expanded Measurement Uncertainty Remarks
Current Clamps
DC Current - Generate (Amp-Turns)
10 A to 16.5 A 0.5 % + 0.02 A

Calibration of Current Clamp Meters.

Generate using a Fluke 5522A Calibrator and a Fluke 5500A/COIL.

16.5 A to 150 A 0.5 % + 0.14 A
150 A to 1025 A 0.5 % + 0.5 A
DC Current - Generate (Amp-Turns)
0 A to 2500 A 0.54 % + 0.65 A

Calibration of Current Clamp Meters.

Generate using a Fluke 52120A Transconductance Amplifier and a Fluke 52120A/COIL3kA.

DC Current - Generate (Amp-Turns)
0 A to 5000 A 0.54 % + 0.65 A

Calibration of Rogowski Coils.

Generate using a Fluke 52120A Transconductance Amplifier and a Fluke 52120A/COIL6kA.

Measured Quantity & Range or Instrument Frequency Expanded Measurement Uncertainty Remarks
Current Clamps
AC Current – Generate (Amp-Turns)
10 A to 16.5 A 45 Hz to 65 Hz 0.28 % + 0.003 A

Calibration of Toroidal Type Current Clamp Meters.

Generate using a Fluke 5522A Calibrator and a Fluke 5500A/COIL.

65 Hz to 440 Hz 0.79 % + 0.003 A
16.5 A to 150 A 45 Hz to 65 Hz 0.28 % + 0.025 A
65 Hz to 440 Hz 0.79 % + 0.027 A
150 A to 1025 A 45 Hz to 65 Hz 0.28 % + 0.09 A
65 Hz to 440 Hz 0.79 % + 0.1 A
AC Current – Generate (Amp-Turns)
10 A to 16.5 A 45 Hz to 65 Hz 0.56 % + 0.03 A

Calibration of Current Clamp Meters.

Generate using a Fluke 5522A Calibrator and a Fluke 5500A/COIL.

65 Hz to 440 Hz 1.00 % + 0.03 A
16.5 A to 150 A 45 Hz to 65 Hz 0.56 % + 0.25 A
65 Hz to 440 Hz 1.00 % + 0.25 A
150 A to 1025 A 45 Hz to 65 Hz 0.56 % + 0.9 A
65 Hz to 440 Hz 1.00 % + 0.9 A
AC Current – Generate (Amp-Turns)
0 A to 3000 A 10 Hz to 65 Hz 0.54 % + 0.65 A

Calibration of Current Clamp Meters.

Generate using a Fluke 52120A Transconductance Amplifier and a Fluke 52120A/COIL3kA.

65 Hz to 300 Hz 0.54 % + 0.65 A
0 A to 1000 A 300 Hz to 1 kHz 0.54 % + 0.65 A
AC Current – Generate (Amp-Turns)
0 A to 6000 A 10 Hz to 65 Hz 0.54 % + 0.65 A

Calibration of Rogowski Coils.

Generate using a Fluke 52120A Transconductance Amplifier and a Fluke 52120A/COIL6kA.

Measured Quantity & Range or Instrument Frequency Expanded Measurement Uncertainty Remarks
AC Voltage - Measure
2 mV 10 Hz to 1 MHz 407 µV/V to 852 µV/V For the calibration of AC voltage sources using an AC/DC transfer standard. See Annex A for uncertainty details.
6 mV 10 Hz to 1 MHz 202 µV/V to 713 µV/V
10 mV to 20 mV 10 Hz to 1 MHz 75 µV/V to 440 µV/V
60 mV 10 Hz to 1 MHz 38 µV/V to 331 µV/V
0.1 V to 0.2 V 10 Hz to 1 MHz 13 µV/V to 213 µV/V
0.6 V 10 Hz to 1 MHz 7 µV/V to 71 µV/V
1 V to 20 V 10 Hz to 1 MHz 7 µV/V to 48 µV/V
60 V 10 Hz to 300 kHz 9 µV/V to 36 µV/V
100 V to 200 V 10 Hz to 100 kHz 9 µV/V to 48 µV/V
600 V to 1000 V 40 Hz to 100 kHz 19 µV/V to 49 µV/V
AC Voltage – Generate (Sine)
0.3 mV to 2.2 mV 10 Hz to 20 Hz 220 µV/V + 4 µV Generate using a Fluke 5720A Calibrator.
20 Hz to 40 Hz 85 µV/V + 4 µV
40 Hz to 20 kHz 75 µV/V + 4 µV
20 kHz to 50 kHz 180 µV/V + 4 µV
50 kHz to 100 kHz 460 µV/V + 5 µV
100 kHz to 300 kHz 900 µV/V + 10 µV
300 kHz to 500 kHz 1200 µV/V + 20 µV
500 kHz to 1 MHz 2500 µV/V + 20 µV
2.2 mV to 22 mV 10 Hz to 20 Hz 220 µV/V + 4 µV
20 Hz to 40 Hz 85 µV/V + 4 µV
40 Hz to 20 kHz 75 µV/V + 4 µV
20 kHz to 50 kHz 180 µV/V + 4 µV
50 kHz to 100 kHz 460 µV/V + 5 µV
100 kHz to 300 kHz 900 µV/V + 10 µV
300 kHz to 500 kHz 1200 µV/V + 20 µV
500 kHz to 1 MHz 2500 µV/V + 20 µV
22 mV to 220 mV 10 Hz to 20 Hz 220 µV/V + 12 µV
20 Hz to 40 Hz 85 µV/V + 7 µV
40 Hz to 20 kHz 75 µV/V + 7 µV
20 kHz to 50 kHz 180 µV/V + 7 µV
50 kHz to 100 kHz 420 µV/V + 17 µV
100 kHz to 300 kHz 750 µV/V + 20 µV
300 kHz to 500 kHz 1200 µV/V + 25 µV
500 kHz to 1 MHz 2500 µV/V + 45 µV
220 mV to 2.2 V 10 Hz to 20 Hz 220 µV/V + 40 µV
20 Hz to 40 Hz 80 µV/V + 15 µV
40 Hz to 20 kHz 40 µV/V + 8 µV
20 kHz to 50 kHz 70 µV/V + 10 µV
50 kHz to 100 kHz 105 µV/V + 30 µV
100 kHz to 300 kHz 340 µV/V + 80 µV
300 kHz to 500 kHz 900 µV/V + 200 µV
500 kHz to 1 MHz 1500 µV/V + 300 µV
2.2 V to 22 V 10 Hz to 20 Hz 220 µV/V + 400 µV
20 Hz to 40 Hz 80 µV/V + 150 µV
40 Hz to 20 kHz 40 µV/V + 50 µV
20 kHz to 50 kHz 70 µV/V + 100 µV
50 kHz to 100 kHz 95 µV/V + 200 µV
100 kHz to 300 kHz 260 µV/V + 600 µV
300 kHz to 500 kHz 900 µV/V + 2000 µV
500 kHz to 1 MHz 1300 µV/V + 3200 µV
22 V to 220 V 10 Hz to 20 Hz 220 µV/V + 4 mV
20 Hz to 40 Hz 80 µV/V + 1.5 mV
40 Hz to 20 kHz 47 µV/V + 0.6 mV
20 kHz to 50 kHz 75 µV/V + 1 mV
50 kHz to 100 kHz 130 µV/V + 2.5 mV
100 kHz to 300 kHz 800 µV/V + 16 mV
300 kHz to 500 kHz 4200 µV/V + 40 mV
500 kHz to 1 MHz 7000 µV/V + 80 mV
220 V to 250 V 15 Hz to 50 Hz 260 µV/V + 16 mV
220 V to 1100 V 50 Hz to 1 kHz 60 µV/V + 3.5 mV
220 V to 1100 V 40 Hz to 1 kHz 80 µV/V + 4 mV Generate using a Fluke 5720A Calibrator and a Fluke 5725A Amplifier.
1 kHz to 20 kHz 125 µV/V + 6 mV
20 kHz to 30 kHz 360 µV/V + 11 mV
220 V to 750 V 30 kHz to 50 kHz 360 µV/V + 11 mV
50 kHz to 100 kHz 1300 µV/V + 45 mV
AC Voltage – Measure (Sine)
0.6 mV to 2.2 mV 10 Hz to 20 Hz 1320 µV/V + 1.0 µV Measure using a Fluke 5790A AC Measurement Standard.
20 Hz to 40 Hz 575 µV/V + 1.0 µV
40 Hz to 20 kHz 326 µV/V + 1.0 µV
20 kHz to 50 kHz 629 µV/V + 1.0 µV
50 kHz to 100 kHz 932 µV/V + 1.9 µV
100 kHz to 300 kHz 1786 µV/V + 3.1 µV
300 kHz to 500 kHz 1863 µV/V + 6.2 µV
500 kHz to 1 MHz 2717 µV/V + 6.2 µV
1.9 mV to 7 mV 10 Hz to 20 Hz 660 µV/V + 1.0 µV
20 Hz to 40 Hz 287 µV/V + 1.0 µV
40 Hz to 20 kHz 163 µV/V + 1.0 µV
20 kHz to 50 kHz 311 µV/V + 1.6 µV
50 kHz to 100 kHz 466 µV/V + 1.9 µV
100 kHz to 300 kHz 932 µV/V + 3.1 µV
300 kHz to 500 kHz 1009 µV/V + 6.2 µV
500 kHz to 1 MHz 1786 µV/V + 6.2 µV
6 mV to 22 mV 10 Hz to 20 Hz 225 µV/V + 1.0 µV
20 Hz to 40 Hz 148 µV/V + 1.0 µV
40 Hz to 20 kHz 85 µV/V + 1.0 µV
20 kHz to 50 kHz 163 µV/V + 1.6 µV
50 kHz to 100 kHz 241 µV/V + 1.9 µV
100 kHz to 300 kHz 629 µV/V + 3.1 µV
300 kHz to 500 kHz 691 µV/V + 6.2 µV
500 kHz to 1 MHz 1320 µV/V + 6.2 µV
19 mV to 70 mV 9.5 Hz to 10 Hz 776 µV/V + 1.2 µV
10 Hz to 20 Hz 186 µV/V + 1.2 µV
20 Hz to 40 Hz 93 µV/V + 1.2 µV
40 Hz to 20 kHz 50 µV/V + 1.2 µV
20 kHz to 50 kHz 101 µV/V + 1.6 µV
50 kHz to 100 kHz 202 µV/V + 1.9 µV
100 kHz to 300 kHz 396 µV/V + 3.1 µV
300 kHz to 500 kHz 520 µV/V + 6.2 µV
500 kHz to 1 MHz 854 µV/V + 6.2 µV
60 mV to 220 mV 9.5 Hz to 10 Hz 776 µV/V + 1.2 µV
10 Hz to 20 Hz 163 µV/V + 1.2 µV
20 Hz to 40 Hz 66 µV/V + 1.2 µV
40 Hz to 20 kHz 30 µV/V + 1.2 µV
20 kHz to 50 kHz 54 µV/V + 1.6 µV
50 kHz to 100 kHz 124 µV/V + 1.9 µV
100 kHz to 300 kHz 194 µV/V + 3.1 µV
300 kHz to 500 kHz 295 µV/V + 6.2 µV
500 kHz to 1 MHz 776 µV/V + 6.2 µV
190 mV to 700 mV 9.5 Hz to 10 Hz 776 µV/V + 1.2 µV
10 Hz to 20 Hz 163 µV/V + 1.2 µV
20 Hz to 40 Hz 59 µV/V + 1.2 µV
40 Hz to 20 kHz 26 µV/V + 1.2 µV
20 kHz to 50 kHz 40 µV/V + 1.6 µV
50 kHz to 100 kHz 61 µV/V + 1.9 µV
100 kHz to 300 kHz 140 µV/V + 3.1 µV
300 kHz to 500 kHz 233 µV/V + 6.2 µV
500 kHz to 1 MHz 745 µV/V + 6.2 µV
600 mV to 2.2 V 9.5 Hz to 10 Hz 776 µV/V
10 Hz to 20 Hz 155 µV/V
20 Hz to 40 Hz 51 µV/V
40 Hz to 20 kHz 19 µV/V
20 kHz to 50 kHz 36 µV/V
50 kHz to 100 kHz 55 µV/V
100 kHz to 300 kHz 124 µV/V
300 kHz to 500 kHz 202 µV/V
500 kHz to 1 MHz 699 µV/V
1.9 V to 7 V 9.5 Hz to 10 Hz 776 µV/V
10 Hz to 20 Hz 155 µV/V
20 Hz to 40 Hz 52 µV/V
40 Hz to 20 kHz 19 µV/V
20 kHz to 50 kHz 37 µV/V
50 kHz to 100 kHz 63 µV/V
100 kHz to 300 kHz 148 µV/V
300 kHz to 500 kHz 311 µV/V
500 kHz to 1 MHz 932 µV/V
6 V to 22 V 9.5 Hz to 10 Hz 776 µV/V
10 Hz to 20 Hz 155 µV/V
20 Hz to 40 Hz 52 µV/V
40 Hz to 20 kHz 21 µV/V
20 kHz to 50 kHz 37 µV/V
50 kHz to 100 kHz 63 µV/V
100 kHz to 300 kHz 148 µV/V
300 kHz to 500 kHz 311 µV/V
500 kHz to 1 MHz 932 µV/V
19 V to 70 V 9.5 Hz to 10 Hz 776 µV/V
10 Hz to 20 Hz 155 µV/V
20 Hz to 40 Hz 53 µV/V
40 Hz to 20 kHz 25 µV/V
20 kHz to 50 kHz 44 µV/V
50 kHz to 100 kHz 73 µV/V
100 kHz to 300 kHz 155 µV/V
300 kHz to 500 kHz 318 µV/V
500 kHz to 1 MHz 932 µV/V
60 V to 220 V 10 Hz to 20 Hz 155 µV/V
20 Hz to 40 Hz 53 µV/V
40 Hz to 20 kHz 24 µV/V
20 kHz to 50 kHz 54 µV/V
50 kHz to 100 kHz 76 µV/V
100 kHz to 300 kHz 163 µV/V
300 kHz to 500 kHz 388 µV/V
190 V to 700 V 10 Hz to 20 Hz 155 µV/V
20 Hz to 40 Hz 77 µV/V
40 Hz to 20 kHz 32 µV/V
20 kHz to 50 kHz 101 µV/V
50 kHz to 100 kHz 388 µV/V
600 V to 1050 V 10 Hz to 20 Hz 155 µV/V
20 Hz to 40 Hz 77 µV/V
40 Hz to 20 kHz 30 µV/V
20 kHz to 50 kHz 101 µV/V
50 kHz to 100 kHz 388 µV/V
Voltage, Triangular Waveform
5 mVpp to 60 Vpp 10 Hz to 100 kHz 20 µV/V RSS’d with Sine uncertainty from Annex D. For the calibration of voltage sources using an AC measurement standard.
Voltage, Square Waveform
5 mVpp to 60 Vpp 10 Hz to 10 kHz 20 µV/V RSS’d with Sine uncertainty from Annex D. For the calibration of voltage sources using an AC measurement standard.
5 mVpp to 60 Vpp 10 kHz to 100 kHz 200 µV/V RSS’d with Sine uncertainty from Annex D.
Voltage, Square Waveform
1 mVpp to 100 Vpp 10 Hz to 1 kHz 25 µV/V + 1 µV For the calibration of sources using a sampling technique.
0.1 Vpp to 100 Vpp 1 kHz to 10 kHz 125 µV/V + 5 µV
AC Voltage – Measure (Wideband)
Amplitude Measure using a Fluke 5790A/03 AC Measurement Standard.
0.6 mV to 2.2 mV 10 Hz to 500 kHz 0.5 % + 1.2 µV
1.9 mV to 7 mV 0.4 % + 5 µV
6 mV to 22 mV 0.4 % + 10 µV
19 mV to 70 mV 0.4 % + 23 µV
60 mV to 220 mV 0.3 % + 62 µV
190 mV to 700 mV 0.3 % + 233 µV
0.6 V to 2.2 V 0.27 % + 311 µV
1.9 V to 7 V 0.27 % + 621 µV
Flatness (Relative to 1 kHz)
0.6 mV to 2.2 mV 10 Hz to 30 Hz 0.08 %
30 Hz to 120 Hz 0.039 %
120 Hz to 1.2 kHz 0.039 %
1.2 kHz to 120 kHz 0.039 %
120 kHz to 500 kHz 0.054 % + 0.8 µV
500 kHz to 1.2 MHz 0.054 % + 0.8 µV
1.2 MHz to 2 MHz 0.054 % + 0.8 µV
2 MHz to 10 MHz 0.13 % + 0.8 µV
10 MHz to 20 MHz 0.23 % + 0.8 µV
20 MHz to 30 MHz 0.54 % + 1.6 µV
1.9 mV to 7 mV 10 Hz to 30 Hz 0.08 %
30 Hz to 120 Hz 0.039 %
120 Hz to 1.2 kHz 0.039 %
1.2 kHz to 120 kHz 0.039 %
120 kHz to 500 kHz 0.054 % + 0.8 µV
500 kHz to 1.2 MHz 0.054 % + 0.8 µV
1.2 MHz to 2 MHz 0.054 % + 0.8 µV
2 MHz to 10 MHz 0.08 % + 0.8 µV
10 MHz to 20 MHz 0.13 % + 0.8 µV
20 MHz to 30 MHz 0.29 % + 0.8 µV
6 mV to 22 mV 10 Hz to 30 Hz 0.08 %
30 Hz to 120 Hz 0.039 %
120 Hz to 1.2 kHz 0.039 %
1.2 kHz to 120 kHz 0.039 %
120 kHz to 500 kHz 0.054 %
500 kHz to 1.2 MHz 0.054 %
1.2 MHz to 2 MHz 0.054 %
2 MHz to 10 MHz 0.08 %
10 MHz to 20 MHz 0.13 %
20 MHz to 30 MHz 0.29 %
19 mV to 70 mV 10 Hz to 30 Hz 0.08 %
30 Hz to 120 Hz 0.039 %
120 Hz to 1.2 kHz 0.039 %
1.2 kHz to 120 kHz 0.039 %
120 kHz to 500 kHz 0.039 %
500 kHz to 1.2 MHz 0.039 %
1.2 MHz to 2 MHz 0.039 %
2 MHz to 10 MHz 0.08 %
10 MHz to 20 MHz 0.12 %
20 MHz to 30 MHz 0.27 %
60 mV to 220 mV 10 Hz to 30 Hz 0.08 %
30 Hz to 120 Hz 0.031 %
120 Hz to 1.2 kHz 0.031 %
1.2 kHz to 120 kHz 0.031 %
120 kHz to 500 kHz 0.031 %
500 kHz to 1.2 MHz 0.039 %
1.2 MHz to 2 MHz 0.039 %
2 MHz to 10 MHz 0.08 %
10 MHz to 20 MHz 0.12 %
20 MHz to 30 MHz 0.27 %
190 mV to 700 mV 10 Hz to 30 Hz 0.08 %
30 Hz to 120 Hz 0.023 %
120 Hz to 1.2 kHz 0.023 %
1.2 kHz to 120 kHz 0.023 %
120 kHz to 500 kHz 0.023 %
500 kHz to 1.2 MHz 0.039 %
1.2 MHz to 2 MHz 0.039 %
2 MHz to 10 MHz 0.08 %
10 MHz to 20 MHz 0.12 %
20 MHz to 30 MHz 0.27 %
0.6 V to 2.2 V 10 Hz to 30 Hz 0.08 %
30 Hz to 120 Hz 0.023 %
120 Hz to 1.2 kHz 0.023 %
1.2 kHz to 120 kHz 0.023 %
120 kHz to 500 kHz 0.023 %
500 kHz to 1.2 MHz 0.039 %
1.2 MHz to 2 MHz 0.039 %
2 MHz to 10 MHz 0.08 %
10 MHz to 20 MHz 0.12 %
20 MHz to 30 MHz 0.27 %
1.9 V to 7 V 10 Hz to 30 Hz 0.08 %
30 Hz to 120 Hz 0.023 %
120 Hz to 1.2 kHz 0.023 %
1.2 kHz to 120 kHz 0.023 %
120 kHz to 500 kHz 0.023 %
500 kHz to 1.2 MHz 0.039 %
1.2 MHz to 2 MHz 0.039 %
2 MHz to 10 MHz 0.08 %
10 MHz to 20 MHz 0.12 %
20 MHz to 30 MHz 0.27 %
AC Voltage – Source (Wideband)
Amplitude Generate using a Fluke 5720A/03 Calibrator.
0.3 mV to 1.1 mV 30 Hz to 500 kHz 0.5 % + 0.4 µV
1.1 mV to 3.3 mV 0.45 % + 1 µV
3.3 mV to 11 mV 0.35 % + 4 µV
11 mV to 33 mV 0.3 % + 10 µV
33 mV to 110 mV 0.3 % + 40 µV
110 mV to 330 mV 0.25 % + 100 µV
330 mV to 1.1 V 0.25 % + 400 µV
1.1 V to 3.5 V 0.2 % + 500 µV
Flatness (Relative to 1 kHz)
0.3 mV to 1.1 mV 10 Hz to 30 Hz 0.3 %
30 Hz to 120 Hz 0.1 %
120 Hz to 1.2 kHz 0.1 %
1.2 kHz to 12 kHz 0.1 %
12 kHz to 120 kHz 0.1 %
120 kHz to 1.2 MHz 0.2 % + 3 µV
1.2 MHz to 2 MHz 0.2 % + 3 µV
2 MHz to 10 MHz 0.4 % + 3 µV
10 MHz to 20 MHz 0.6 % + 3 µV
20 MHz to 30 MHz 1.5 % + 15 µV
1.1 mV to 3.3 mV 10 Hz to 30 Hz 0.3 %
30 Hz to 120 Hz 0.1 %
120 Hz to 1.2 kHz 0.1 %
1.2 kHz to 12 kHz 0.1 %
12 kHz to 120 kHz 0.1 %
120 kHz to 1.2 MHz 0.1 % + 3 µV
1.2 MHz to 2 MHz 0.1 % + 3 µV
2 MHz to 10 MHz 0.3 % + 3 µV
10 MHz to 20 MHz 0.5 % + 3 µV
20 MHz to 30 MHz 1.5 % + 15 µV

3.3 mV to 11 mV

11 mV to 33 mV

33 mV to 110 mV

110 mV to 330 mV

330 mV to 1.1 V

1.1 V to 3.5 V

10 Hz to 30 Hz 0.3 %
30 Hz to 120 Hz 0.1 %
120 Hz to 1.2 kHz 0.1 %
1.2 kHz to 12 kHz 0.1 %
12 kHz to 120 kHz 0.1 %
120 kHz to 1.2 MHz 0.1 % + 3 µV
1.2 MHz to 2 MHz 0.1 % + 3 µV
2 MHz to 10 MHz 0.3 % + 3 µV
10 MHz to 20 MHz 0.5 % + 3 µV
20 MHz to 30 MHz 1.5 % + 15 µV
Capacitance - Measure
100 pF to 2 mF 50 Hz, 100 Hz, 1 kHz 0.05 % to 1 % Measure using an LCR meter. Suitable for the calibration of capacitors and the capacitance function of multifunction calibrators (such as the Fluke 5500 series of calibrators).See Annex B for uncertainty details.
200 µVF to 110 mF DC 0.05 % Measure using a constant current source and a DMM. Suitable for the calibration of the capacitance function of multifunction calibrators (such as the Fluke 5500 series of calibrators).
Capacitance - Generate
5 pF 10 MHz 0.18 pF Generate using characterized capacitors.
20 pF 0.35 pF
28 pF 0.45 pF
50 pF 0.70 pF
Capacitance - Generate
0.19 nF to 0.4 nF 10 Hz to 10 kHz 0.30 % + 0.008 nF Generate using a Fluke 5520A Calibrator.
0.22 nF to 0.4 nF 10 Hz to 10 kHz 0.30 % + 0.008 nF Generate using a Fluke 5522A Calibrator.
0.4 nF to 1.1 nF 10 Hz to 10 kHz 0.30 % + 0.008 nF
1.1 nF to 3.3 nF 10 Hz to 3 kHz 0.30 % + 0.008 nF
3.3 nF to 11 nF 10 Hz to 1 kHz 0.15 % + 0.008 nF
11 nF to 33 nF 10 Hz to 1 kHz 0.15 % + 0.08 nF
33 nF to 110 nF 10 Hz to 1 kHz 0.15 % + 0.08 nF
110 nF to 330 nF 10 Hz to 1 kHz 0.15 % + 0.23 nF
330 nF to 1.1 μF 10 Hz to 600 Hz 0.15 % + 0.8 nF
1.1 μF to 3.3 μF 10 Hz to 300 Hz 0.15 % + 2.3 nF
3.3 μF to 11 μF 10 Hz to 150 Hz 0.15 % + 7.8 nF
11 μF to 33 μF 10 Hz to 120 Hz 0.23 % + 23.3 nF
33 μF to 110 μF 10 Hz to 80 Hz 0.26 % + 78 nF
110 μF to 330 μF DC to 50 Hz 0.26 % + 233 nF
330 μF to 1.1 mF DC to 20 Hz 0.26 % + 0.8 μF
1.1 mF to 3.3 mF DC to 6 Hz 0.26 % + 2.3 μF
3.3 mF to 11 mF DC to 2 Hz 0.26 % + 7.8 μF
11 mF to 33 mF DC to 0.6 Hz 0.54 % + 23 μF
33 mF to 110 mF DC to 0.2 Hz 0.8 % + 78 μF
RF – Measure
Absolute Power Measure using a Rohde & Schwarz NRP6A Average Power Sensor.
-46.5 dBm to -42 dBm 8 kHz to 200 MHz 0.80 %
200 MHz to 2.25 GHz 0.90 %
2.25 GHz to 6.0 GHz 1.05 %
-42 dBm to -14 dBm 8 kHz to 200 MHz 0.80 %
200 MHz to 2.25 GHz 0.90 %
2.25 GHz to 6.0 GHz 1.05 %
-20 dBm to +6 dBm 8 kHz to 200 MHz 0.70 %
200 MHz to 2.25 GHz 0.80 %
2.25 GHz to 6.0 GHz 0.95 %
0 dBm to +23 dBm 8 kHz to 200 MHz 0.80 %
200 MHz to 2.25 GHz 0.90 %
2.25 GHz to 6.0 GHz 1.05 %
Relative Power (Flatness)
-46.5 dBm to -42 dBm 8 kHz to 200 MHz 0.60 %
200 MHz to 2.25 GHz 0.70 %
2.25 GHz to 6.0 GHz 0.85 %
-42 dBm to -14 dBm 8 kHz to 200 MHz 0.60 %
200 MHz to 2.25 GHz 0.70 %
2.25 GHz to 6.0 GHz 0.85 %
-20 dBm to +6 dBm 8 kHz to 200 MHz 0.40 %
200 MHz to 2.25 GHz 0.60 %
2.25 GHz to 6.0 GHz 0.75 %
0 dBm to +23 dBm 8 kHz to 200 MHz 0.60 %
200 MHz to 2.25 GHz 0.70 %
2.25 GHz to 6.0 GHz 0.85 %

Electrical Calibration of Temperature Indicators and Simulators

Measured Quantity & Range or Instrument Expanded Measurement Uncertainty Remarks
Thermocouple Calibration - Measure
Type J Internal calibration and characterization of Type J thermocouple probes.
23 °C and 25 °C 0.02 °C
Thermocouple Simulation – Generate and Measure
Type B Generate and Measure using a Fluke 5522A Calibrator.
600 °C to 800 °C 0.33 °C
800 °C to 1000 °C 0.26 °C
1000 °C to 1550 °C 0.23 °C
1550 °C to 1820 °C 0.20 °C
Type C
0 °C to 150 °C 0.18 °C
150 °C to 650 °C 0.15 °C
650 °C to 1000 °C 0.15 °C
1000 °C to 1800 °C 0.30 °C
1800 °C to 2316 °C 0.49 °C
Type E
-250 °C to -100 °C 0.30 °C
-100 °C to -25 °C 0.09 °C
-25 °C to 350 °C 0.08 °C
350 °C to 650 °C 0.09 °C
650 °C to 1000 °C 0.12 °C
Type J
-210 °C to -100 °C 0.16 °C
-100 °C to -30 °C 0.09 °C
-30 °C to 150 °C 0.08 °C
150 °C to 760 °C 0.10 °C
760 °C to 1200 °C 0.14 °C
Type K
-200 °C to -100 °C 0.19 °C
-100 °C to -25 °C 0.11 °C
-25 °C to 120 °C 0.09 °C
120 °C to 1000 °C 0.15 °C
1000 °C to 1372 °C 0.23 °C
Type L
-200 °C to -100 °C 0.29 °C
-100 °C to 800 °C 0.20 °C
800 °C to 900 °C 0.13 °C
Type N
-200 °C to -100 °C 0.23 °C
-100 °C to -25 °C 0.13 °C
-25 °C to 120 °C 0.12 °C
120 °C to 410 °C 0.11 °C
410 °C to 1300 °C 0.16 °C
Type R
0 °C to 250 °C 0.37 °C
250 °C to 400 °C 0.22 °C
400 °C to 1000 °C 0.20 °C
1000 °C to 1767 °C 0.23 °C
Type S
0 °C to 250 °C 0.36 °C
250 °C to 1000 °C 0.23 °C
1000 °C to 1400 °C 0.22 °C
1400 °C to 1767 °C 0.26 °C
Type T
-250 °C to -150 °C 0.37 °C
-150 °C to 0 °C 0.14 °C
0 °C to 120 °C 0.09 °C
120 °C to 400 °C 0.08 °C
Type U
-200 °C to 0 °C 0.43 °C
0 °C to 600 °C 0.21 °C
 

Frequency and Time

Measured Quantity & Range or Instrument Expanded Measurement Uncertainty Remarks
Frequency
0.01 Hz to 10 MHz 5.0 x 10-11

By phase comparison to GPS receiver.

Measure and source capabilities. For suitably stable sources with amplitudes between 0.1 V to 5 V rms.

0.1 mHz to 2.1 GHz 1 x 10-9 For the calibration of frequency measuring devices using sources phase locked to frequency standard.
1 µHz to 2.7 GHz 1 x 10-9 For the calibration of frequency generating devices using counters phase locked to frequency standard.
Rise Time
>150 ps 9 ps Measured rise time with digital sampling oscilloscope using external trigger. Suitable for the calibration of pulse generators.
>200 ps 14 ps Measured rise time with digital sampling oscilloscope using external splitter and delay line to provide trigger. Suitable for the calibration of pulse generators.
<300 ps 1 kHz to 1 MHz +0 ps -100 ps Calibration of oscilloscope rise time using multifunction calibrator scope option fast edge pulse.
<350 ps 1 MHz to 10 MHz +0 ps -100 ps
Pulse - Measure
Width Measure using a Tektronix 11801C Oscilloscope and Tektronix SD-22 Sampling Head.
1 ns to 100 μs 0.1 % + 100 ps
Pulse - Measure
Width Measure using a Fluke PM6681 Counter.
3 ns to 10 Gs 15 μs/s + 530 ps

Pressure

Measured Quantity & Range or Instrument Expanded Measurement Uncertainty Remarks
Gauge
-15 psi to 100 psi 0.008 % of reading or 0.0007 psi whichever is greater. For the calibration of pressure measuring devices utilizing direct connection to DHI standards.
0 psi to 1500 psi 0.008 % of reading or 0.0104 psi whichever is greater.
Absolute
1.5 psi to 9 psi 0.0057 psi For the calibration of pressure measuring devices utilizing direct connection to DHI standards.
9 psi to 30 psi 0.008 % of reading plus 0.005 psi
1.5 psi to 30 psi 0.0074 psi
30 psi to 100 psi 0.008 % of reading plus 0.005 psi

Thermometry

Measured Quantity & Range or Instrument Expanded Measurement Uncertainty Remarks
Resistance Temperature Devices
-196 °C to 0 °C 0.013 °C For the calibration of temperature Sources. Stability of the source will be added to this value.
0 °C to 50 °C 0.015 °C
50 °C to 100 °C 0.018 °C
100 °C to 200 °C 0.023 °C
200 °C to 300 °C 0.029 °C
300 °C to 400 °C 0.035 °C
400 °C to 500 °C 0.041 °C
500 °C to 600 °C 0.048 °C
600 °C to 660 °C 0.052 °C
-90 °C to 120 °C 0.031 °C

For calibration of temperature readouts using a dry well or stirred bath.

Individual probes are calibrated using the laboratory's measuring devices. It is the client's responsibility to evaluate any additional uncertainties introduced by the client's measurement system. Probes and readouts can be calibrated as a system.

120 ℃ to 200 ℃ 0.054 ℃
200 ℃ to 300 ℃ 0.057 ℃
300 ℃ to 400 ℃ 0.082 ℃
400 ℃ to 500 ℃ 0.085 ℃
500 ℃ to 660 ℃ 0.139 ℃
 

Humidity

Measured Quantity & Range or Instrument Expanded Measurement Uncertainty Remarks
Relative Humidity
10 % to 90 % RH 0.5 % For the calibration of relative humidity measuring devices using a benchtop two pressure generator.

Annex A: Uncertainty (µV/V) of AC/DC Transfer of Voltage

Voltage Range Voltage Input Frequency
10 Hz 20 Hz 40 Hz 100 Hz 1 kHz 10 kHz 20 kHz 50 kHz 100 kHz 300 kHz 500 kHz 800 kHz 1 MHz
22 mV 0.002 V 407 407 407 407 407 407 407 407 514 624 737 852 852
0.006 V 258 258 213 202 202 202 202 258 338 478 549 666 713
0.01 V 104 93 93 93 93 93 93 104 171 252 334 393 440
0.02 V 92 75 75 75 75 75 75 98 167 261 356 438 438
220 mV 0.02 V 103 92 92 75 75 75 75 98 167 250 332 379 427
0.06 V 72 44 38 38 38 42 39 44 89 166 249 331 331
0.1 V 48 31 16 16 16 16 16 30 48 95 142 213 213
0.2 V 30 24 13 13 13 13 13 24 48 89 130 189 213
700 mV 0.2 V 30 24 13 13 13 13 13 24 48 89 130 189 213
0.6 V 30 22 9 9 9 9 9 9 15 30 36 59 71
2.2 V 0.6 V 30 18 7 7 7 7 8 9 13 25 30 36 48
1 V 30 18 7 7 7 7 7 9 13 24 30 36 48
2 V 30 18 7 7 7 7 7 7 12 24 30 36 47
7 V 2 V 30 18 10 7 7 7 7 8 12 24 30 36 47
6 V 30 18 7 7 7 7 7 8 9 24 30 36 47
22 V 6 V 30 18 7 7 7 7 7 8 9 24 30 36 47
10 V 30 18 7 7 7 7 7 8 10 24 30 36 47
20 V 30 19 10 10 10 10 10 11 14 25 30 36 48
70 V 20 V 30 19 10 10 10 10 10 11 14 30      
60 V 30 19 9 9 9 9 9 11 13 30      
220 V 60 V 30 19 9 9 9 9 10 11 13 36      
100 V 30 19 9 9 9 9 9 11 19        
200 V 43 20 13 13 13 13 13 15 20        
1000 V 200 V 48 20 13 13 13 13 13 9 37        
600 V     19 19 19 19 19 24 49        
1000 V     24 24 24 24 24 24 24        

Annex B: Capacitance measure Uncertainty

± (% of reading + 0.01 % range) full scale 99999
Capacitance Frequency Uncertainty %
100 pF to 8 nF 1 kHz 0.1 + 2 pF
8 nF to 15 µF 1 kHz 0.05
15 µF to 150 µF 1 kHz 0.1
150 µF to 1.5 mF 1 kHz 1
250 pF to 2.5 nF 100 Hz 1
2.5 nF to 250 nF 100 Hz 0.1
250 nF to 60 µF 100 Hz 0.05
60 µF to 600 µF 100 Hz 0.1
600 µF to 2 mF 100 Hz 1
1 nF to 10 nF 50 Hz 1
10 nF to 1 µF 50 Hz 0.1
1 µF to 60 µF 50 Hz 0.05
60 µF to 600 µF 50 Hz 0.1
600 µF to 2 mF 50 Hz 1
200 µF to 110 mF DC charge 0.05

Annex C: Uncertainty (µA/A) of AC/DC Transfer of Current

Current Frequency
10 Hz 20 Hz 40 Hz 55 Hz to 500 Hz 1 kHz 3 kHz 5 kHz 10 kHz 20 kHz 30 kHz
0.1 mA, 0.2 mA, 0.3 mA 50 60 50 50 50 55 65 75 95 120
1 mA, 2 mA, 3 mA 31 21 21 21 21 21 21 21 26 31
10 mA, 20 mA, 30 mA 41 37 27 37 27 37 27 27 27 57
0.1 A, 0.2 A, 0.3 A 45 40 26 35 26 35 26 26 30 67
1 A 51 42 32 44 32 44 32 32 47 111
2 A 56 46 32 43 32 43 32 32 46 111
3 A 88 66 62 80 62 80 62 62 66 128
10 A 106 83 70 92 70 92 70 70 88 148
20 A 144 116 83 112 83 112 83 83 106 180
AC Voltage Frequency Uncertainty (µV/V + V)
0.03 V to 30 V 9.5 Hz to 10 Hz 1000
0.3 mV to 2.1999 mV 10 Hz to 20 Hz 1700 + 1.3 µV
20 Hz to 40 Hz 740 + 1.3 µV
40 Hz to 20 kHz 420 + 1.3 µV
20 kHz to 50 kHz 810 + 2 µV
50 kHz to 100 kHz 1200 + 2.5 µV
100 kHz to 300 kHz 2300 + 4 µV
300 kHz to 500 kHz 2400 + 8 µV
500 kHz to 1MHz 3500 + 8 µV
2.2 mV to 6.9999 mV 10 Hz to 20 Hz 850 + 1.3 µV
20 Hz to 40 Hz 370 + 1.3 µV
40 Hz to 20 kHz 210 + 1.3 µV
20 kHz to 50 kHz 400 + 2 µV
50 kHz to 100 kHz 600 + 2.5 µV
100 kHz to 300 kHz 1200 + 4 µV
300 kHz to 500 kHz 1300 + 8 µV
500 kHz to 1MHz 2300 + 8 µV
7 mV to 21.999 mV 10 Hz to 20 Hz 290 + 1.3 µV
20 Hz to 40 Hz 190 + 1.3 µV
40 Hz to 20 kHz 110 + 1.3 µV
20 kHz to 50 kHz 210 + 2 µV
50 kHz to 100 kHz 310 + 2.5 µV
100 kHz to 300 kHz 810 + 4 µV
300 kHz to 500 kHz 890 + 8 µV
500 kHz to 1MHz 1700 + 8 µV
22 mV to 69.99 mV 10 Hz to 20 Hz 240 + 1.5 µV
20 Hz to 40 Hz 120 + 1.5 µV
40 Hz to 20 kHz 65 + 1.5 µV
20 kHz to 50 kHz 130 + 2 µV
50 kHz to 100 kHz 260 + 2.5 µV
100 kHz to 300 kHz 510 + 4 µV
300 kHz to 500 kHz 670 + 8 µV
500 kHz to 1MHz 1100 + 8 µV
70 mV to 219.99 mV 10 Hz to 20 Hz 210 + 1.5 µV
20 Hz to 40 Hz 85 + 1.5 µV
40 Hz to 20 kHz 38 + 1.5 µV
20 kHz to 50 kHz 69 + 2 µV
50 kHz to 100 kHz 160 + 2.5 µV
100 kHz to 300 kHz 250 + 4 µV
300 kHz to 500 kHz 380 + 8 µV
500 kHz to 1 MHz 1000 + 8 µV
220 mV to 699.9 mV 10 Hz to 20 Hz 210 + 1.5 µV
20 Hz to 40 Hz 76 + 1.5 µV
40 Hz to 20 kHz 33 + 1.5 µV
20 kHz to 50 kHz 51 + 2 µV
50 kHz to 100 kHz 79 + 2.5 µV
100 kHz to 300 kHz 180 + 4 µV
300 kHz to 500 kHz 300 + 8 µV
500 kHz to 1MHz 960 + 8 µV
700 mV to 2.1999 V 10 Hz to 20 Hz 200
20 Hz to 40 Hz 66
40 Hz to 20 kHz 24
20 kHz to 50 kHz 46
50 kHz to 100 kHz 71
100 kHz to 300 kHz 160
300 kHz to 500 kHz 260
500 kHz to 1MHz 900
2.2 V to 6.999 V 10 Hz to 20 Hz 200
20 Hz to 40 Hz 67
40 Hz to 20 kHz 24
20 kHz to 50 kHz 48
50 kHz to 100 kHz 81
100 kHz to 300 kHz 190
300 kHz to 500 kHz 400
500 kHz to 1 MHz 1200
7 V to 21.999 V 10 Hz to 20 Hz 200
20 Hz to 40 Hz 67
40 Hz to 20 kHz 27
20 kHz to 50 kHz 48
50 kHz to 100 kHz 81
100 kHz to 300 kHz 190
300 kHz to 500 kHz 400
500 kHz to 1 MHz 1200
22 V to 69.99 V 10 Hz to 20 Hz 200
20 Hz to 40 Hz 68
40 Hz to 20 kHz 32
20 kHz to 50 kHz 57
50 kHz to 100 kHz 94
100 kHz to 300 kHz 200
300 kHz to 500 kHz 410
500 kHz to 1 MHz 1200
70 V to 219.99 V 10 Hz to 20 Hz 200
20 Hz to 40 Hz 68
40 Hz to 20 kHz 31
20 kHz to 50 kHz 69
50 kHz to 100 kHz 98
100 kHz to 300 kHz 210
300 kHz to 500 kHz 500
220 V to 699.9 V 10 Hz to 20 Hz 200
20 Hz to 40 Hz 99
40 Hz to 20 kHz 41
20 kHz to 50 kHz 130
50 kHz to 100 kHz 500
700 V to 1000 V 10 Hz to 20 Hz 200
20 Hz to 40 Hz 99
40 Hz to 20 kHz 38
20 kHz to 50 kHz 130
50 kHz to 100 kHz 500