CALIBRATION

Chemical Quantities

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
1 Total Dissolved Solids (TDS) Meter	1 000 mg/1	32 mg/l	TDS Solution
1 Viscometer Rotational @25°C	101.1 cP 6 618 cP 15 608 cP	0.16 cP 15 cP 36 cP	STD Viscosity Solution
1 Turbidity meter	20 NTU 200 NTU 750 NTU	0.12 NTU 1.2 NTU 5.8 NTU	Turbidity Standard Solution
1 Refractometer Refractive Index	1.340 27 nD 1.347 84 nD 1.363 85 nD 1.381 14 nD 1.441 89 nD	0.000 11 nD 0.000 11 nD 0.000 11 nD 0.000 11 nD 0.000 11 nD	Sucrose Standard Solution
1 Refractometer	5 %Brix 10 %Brix 20 %Brix 30 %Brix 60 %Brix	0.075 %Brix 0.074 %Brix 0.074 %Brix 0.073 %Brix 0.072 %Brix	Sucrose Standard Solution
1,2 Conductivity Meter	84 µS/cm 1 413 µS/cm 12 880 µS/cm	0.6 µS/cm 8.2 µS/cm 75 µS/cm	STD Conductivity Solution
1,2 pH Meter	4.01 pH 7.01 pH 10.01 pH	0.012 pH 0.012 pH 0.012 pH	pH Solution Buffer

 

Acoustics and Vibration

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
1 Sound Level Meter	94 dB	0.15 dB	Sound Level Calibrator
	114 dB	0.15 dB
Displacement	40 Hz		YMC Piezotronics VC-02 Vibration Calibrator
	(0 to 50) µm (RMS)	3.2 % of reading
	160 Hz
	(0 to 50) µm (RMS)	3.2 % of reading
Velocity	40 Hz
	(0 to 50) mm/s (RMS)	1.5 % of reading
	160 Hz
	(0 to 50) mm/s (RMS)	2.7 % of reading
1 Vibration Meter w/Sensor
Acceleration	40 Hz
	(0 to 50) m/s2 (RMS)	1.6 % of reading
	160 Hz (0 to 50) m/s2 (RMS)	1.5 % of reading
	1 kHz
	(0 to 20) m/s2 (RMS) 5 kHz (0 to 20) m/s2 (RMS)	1.5 % of reading 2.4 % of reading

Electrical – DC/Low Frequency

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
1 RTD Temperature Indicator (Simulator) Temperature Indicator	RTD (Pt100)		Fluke 744 Process Calibrator
	(-200 to 800) °C	0.25 °C
	10 Ω, Cu 427
	(-100 to 260) °C	0.42 °C

Electrical – DC/Low Frequency

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
1 AC Voltage Source	(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 450) 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 450) kHz	1.5 mV/V + 20 µV 0.8 mV/V + 20 µV 1.5 mV/V + 20 µV 1.6 mV/V + 20 µV 3 mV/V + 30 µV 8 mV/V + 50 µV 0.5 mV/V + 20 µV 0.25 mV/V + 20 µV 0.6 mV/V + 20 µV 0.8 mV/V + 35 µV 1.9 mV/V + 0.15 mV 4 mV/V + 0.3 mV	Fluke 5502A Multiproduct Calibrator
1 DC Voltage Source	Up to < 330 mV 330 mV to < 3.3 V (3.3 to < 33) V (33 to < 330) V (330 to 1 000) V	48 µV/V + 9 µV 40 µV/V + 60 µV 40 µV/V + 0.6 mV 45 µV/V + 6 mV 45 µV/V + 60 mV	Fluke 5502A Multiproduct Calibrator
1 DC Current Source	Up to < 3.3 mA (3.3 to < 33) mA (33 to < 330) mA (0.33 to < 1.1) A (1.1 to < 3) A (3.0 to < 11) A (11 to 20) A	0.08 mA/A + 85 nA 0.08 mA/A + 0.65 µA 0.08 mA/A + 7.8 µA 0.3 mA/A + 80 µA 0.3 mA/A + 85 µA 0.47 mA/A + 0.8 mA 0.78 mA/A + 5.8 mA	Fluke 5502A Multiproduct Calibrator
1 Thermocouple Temperature Indicator (Simulator) Temperature Indicator	Type E (-250 to 1 000) °C Type J (-210 to 1 200) °C Type K (-200 to 1 372) °C Type R and S (0 to 1 768) °C Type T (-250 to 400) °C	0.42 °C 0.45 °C 0.38 °C 0.96 °C 0.64 °C	Fluke 744 Process Calibrator

Electrical – DC/Low Frequency

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
1 Capacitance		0.4 % of reading + 8pF 0.4 % of reading + 10 pF 0.4 % of reading + 10 pF 0.2 % of reading + 12 pF 0.2 % of reading + 0.1 nF 0.2 % of reading + 0.1 nF 0.2 % of reading + 0.7 nF 0.2 % of reading + 1.3 nF 0.2 % of reading + 7 nF 0.2 % of reading + 10 nF 0.32 % of reading + 0.08 µF 0.37 % of reading + 0.11 µF 0.37 % of reading + 0.7 µF 0.37 % of reading + 1 µF 0.37 % of reading + 6.5 µF 0.37 % of reading + 10 µF 0.6 % of reading + 63 µF 0.85 % of reading + 98 µF	Fluke 5502A Multiproduct Calibrator
Source
10 Hz to 10 kHz	(0.1 to 0.5) nF
10 Hz to 10 kHz	(0.5 to 1.09) nF
10 Hz to 3 kHz	(1.1 to 3.29) nF
10 Hz to 1 kHz	(3.3 to 10.9) nF
10 Hz to 1 kHz	(11 to 32.9) nF
10 Hz to 1 kHz	(33 to 109.9) nF
10 Hz to 1 kHz	(110 to 329.9) nF
10 Hz to 600 Hz	(0.33 to 1.09) µF
10 Hz to 300 Hz	(1.1 to 3.29) µF
10 Hz to 150 Hz	(3.3 to 10.9) µF
10 Hz to 120 Hz	(11 to 32.9) µF
10 Hz to 80 Hz	(33 to 109.9) µF
50 Hz	(110 to 329.9) µF
20 Hz	(0.33 to 1.09) mF
6 Hz	(1.1 to 3.29) mF
2 Hz	(3.3 to 10.9) mF
0.6 Hz	(11 to 32.9) mF
0.2 Hz	(33 to 50) mF
1 DC Current Clamp Source	Up to 200 A	3.8 mA/A + 60 mA	Fluke 5502A Multiproduct Calibrator with Current Coil
	(> 200 to 550) A	3.3 mA/A + 80 mA
	(> 550 to 1 000) A	3.2 mA/A + 70 mA
1 AC Current Clamp Source	Up to 20 A		Fluke 5502A Multiproduct Calibrator with Current Coil
	(45 to 100) Hz	5 mA/A + 80 mA
	(> 100 to 440) Hz	12 mA/A + 80 mA
	(> 20 to 200) A
	(45 to 65) Hz	5 mA/A + 80 mA
	(> 65 to 100) Hz	9.5 mA/A + 80 mA
	(> 100 to 440) Hz	14 mA/A + 80 mA
	(> 200 to 550) A
	(45 to 65) Hz	3.7 mA/A + 72 mA
	(> 65 to 100) Hz	9 mA/A + 60 mA
	(> 550 to 1 000) A
	(45 to 65) Hz	3.7 mA/A + 80 mA
	(> 65 to 100) Hz	9.3 mA/A + 80 mA

Electrical – DC/Low Frequency

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
1 AC Current Source	(33 to < 330) mA (20 Hz to 45) Hz > 45 Hz to 1 kHz (> 1 to 5) kHz (> 5 to 10) kHz (0.33 to < 1.1) A (20 to 45) Hz > 45 Hz to 1 kHz (> 1 to 5) kHz (1.1 to < 3) A (45 to 65) Hz (> 65 to 500) Hz > 500 Hz to 1 kHz (> 1 to 5) kHz (3.0 to < 11) A (45 to 65) Hz > 65 Hz to 1 kHz (11 to 20) A (45 to 65) Hz > 65 Hz to 1 kHz	1.5 mA/A + 18 µA 0.32 mA/A + 18 µA 0.8 mA/A + 40 µA 1.6 mA/A + 80 µA 1.4 mA/A + 0.15 mA 0.4 mA/A + 0.15 mA 5 mA/A + 0.8 mA 1.5 mA/A + 0.15 mA 0.5 mA/A + 0.15 mA 0.5 mA/A + 0.15 mA 4.8 mA/A + 6 mA 0.5 mA/A + 1.8 mA 0.8 mA/A + 2 mA 0.95 mA/A + 7 mA 1.2 mA/A + 8.2 mA	Fluke 5502A Multiproduct Calibrator
1 Resistance Source	(0 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 (1.1 to 3.3) MΩ (3.3 to 11) MΩ (11 to 33) MΩ	0.1 mΩ/Ω + 10 mΩ 0.1 mΩ/Ω + 15 mΩ 80 µΩ/Ω + 15 mΩ 80 µΩ/Ω + 20 mΩ 80 µΩ/Ω + 0.1 Ω 80 µΩ/Ω + 0.2 Ω 80 µΩ/Ω + 0.8 Ω 80 µΩ/Ω + 1.2 Ω 0.1 mΩ/Ω + 6 Ω 0.11 mΩ/Ω + 12 Ω 0.13 mΩ/Ω + 70 Ω 0.13 mΩ/Ω + 0.15 kΩ 0.48 mΩ/Ω + 1 kΩ 0.8 mΩ/Ω + 3 kΩ	Fluke 5502A Multiproduct Calibrator

Electrical – DC/Low Frequency

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
1 AC Voltage Source	(0.33 to < 3.3) V (10 to 45) Hz > 45 Hz to 10 kHz (> 10 to 20) kHz (> 20 kHz to 50) kHz (> 50 kHz to 100) kHz (> 100 kHz to 450) kHz (3.3 to < 33) V (10 Hz to 45) Hz > 45 Hz to 10 kHz (> 10 kHz to 20) kHz (> 20 kHz to 50) kHz (> 50 kHz to 90) kHz (33 to < 330) V 45 Hz to 1 kHz (> 1 to 10) kHz (> 10 kHz to 18) kHz (330 to 1 000) V 45 Hz to 1 kHz (> 1 kHz to 5) kHz (> 5 kHz to 10) kHz	0.4 mV/V + 80 µV 0.25 mV/V + 0.1 mV 0.6 mV/V + 0.1 mV 0.8 mV/V + 0.1 mV 1.9 mV/V + 0.2 mV 4 mV/V + 0.8 mV 0.4 mV/V + 0.9 mV 0.25 mV/V + 0.8 mV 0.6 mV/V + 0.9 mV 0.8 mV/V + 0.9 mV 1.9 mV/V + 2 mV 0.4 mV/V + 7 mV 0.65 mV/V+ 10 mV 0.7 mV/V + 15 mV 0.4 mV/V + 60 mV 0.65 mV/V + 78 mV 0.7 mV/V + 78 mV	Fluke 5502A Multiproduct Calibrator
1 AC Current Source	(0.029 to < 0.33) mA (20 Hz to 45) Hz > 45 Hz to 1 kHz (> 1 to 5) kHz (> 5 to 10) kHz (0.33 to < 3.3) mA (20 Hz to 45) Hz > 45 Hz to 1 kHz (> 1 to 5) kHz (> 5 to 10) kHz (3.3 to < 33) mA (20 Hz to 45 Hz > 45 Hz to 1) kHz (> 1 to 5) kHz (> 5 to 10) kHz	1.6 mA/A + 80 nA 1 mA/A + 80 nA 2.4 mA/A + 0.12 µA 6.3 mA/A + 0.16 µA 1.6 mA/A + 0.15 µA 0.8 mA/A + 0.15 µA 1.6 mA/A + 0.2 µA 4 mA/A + 0.25 µA 1.4 mA/A + 2 µA 0.32 mA/A + 1.8 µA 0.65 mA/A + 1.8 µA 1.6 mA/A + 2.5 µA	Fluke 5502A Multiproduct Calibrator

 

Electrical – DC/Low Frequency

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
1 Capacitance		0.4 % of reading + 8pF 0.4 % of reading + 10 pF 0.4 % of reading + 10 pF 0.2 % of reading + 12 pF 0.2 % of reading + 0.1 nF 0.2 % of reading + 0.1 nF 0.2 % of reading + 0.7 nF 0.2 % of reading + 1.3 nF 0.2 % of reading + 7 nF 0.2 % of reading + 10 nF 0.32 % of reading + 0.08 µF 0.37 % of reading + 0.11 µF 0.37 % of reading + 0.7 µF 0.37 % of reading + 1 µF 0.37 % of reading + 6.5 µF 0.37 % of reading + 10 µF 0.6 % of reading + 63 µF 0.85 % of reading + 98 µF	Fluke 5502A Multiproduct Calibrator
Source
10 Hz to 10 kHz	(0.1 to 0.5) nF
10 Hz to 10 kHz	(0.5 to 1.09) nF
10 Hz to 3 kHz	(1.1 to 3.29) nF
10 Hz to 1 kHz	(3.3 to 10.9) nF
10 Hz to 1 kHz	(11 to 32.9) nF
10 Hz to 1 kHz	(33 to 109.9) nF
10 Hz to 1 kHz	(110 to 329.9) nF
10 Hz to 600 Hz	(0.33 to 1.09) µF
10 Hz to 300 Hz	(1.1 to 3.29) µF
10 Hz to 150 Hz	(3.3 to 10.9) µF
10 Hz to 120 Hz	(11 to 32.9) µF
10 Hz to 80 Hz	(33 to 109.9) µF
50 Hz	(110 to 329.9) µF
20 Hz	(0.33 to 1.09) mF
6 Hz	(1.1 to 3.29) mF
2 Hz	(3.3 to 10.9) mF
0.6 Hz	(11 to 32.9) mF
0.2 Hz	(33 to 50) mF
1 DC Current Clamp Source	Up to 200 A	3.8 mA/A + 60 mA	Fluke 5502A Multiproduct Calibrator with Current Coil
	(> 200 to 550) A	3.3 mA/A + 80 mA
	(> 550 to 1 000) A	3.2 mA/A + 70 mA
1 AC Current Clamp Source	Up to 20 A		Fluke 5502A Multiproduct Calibrator with Current Coil
	(45 to 100) Hz	5 mA/A + 80 mA
	(> 100 to 440) Hz	12 mA/A + 80 mA
	(> 20 to 200) A
	(45 to 65) Hz	5 mA/A + 80 mA
	(> 65 to 100) Hz	9.5 mA/A + 80 mA
	(> 100 to 440) Hz	14 mA/A + 80 mA
	(> 200 to 550) A
	(45 to 65) Hz	3.7 mA/A + 72 mA
	(> 65 to 100) Hz	9 mA/A + 60 mA
	(> 550 to 1 000) A
	(45 to 65) Hz	3.7 mA/A + 80 mA
	(> 65 to 100) Hz	9.3 mA/A + 80 mA

Electrical – DC/Low Frequency

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
1 Insulation Resistance Source Test Voltage @ 50 V, 100 V, 250 V, 500 V, 1 000 V	(0.1 to 10) MΩ	5.8 kΩ	Resistance Decade Box
	(10 to 20) MΩ	32 kΩ
	(20 to 30) MΩ	69 kΩ
	(30 to 50) MΩ	75 kΩ
	(50 to 100) MΩ	94 kΩ
	(100 to 200) MΩ	2.8 MΩ
	(200 to 500) MΩ	4.5 MΩ
	(500 to 1 000) MΩ	7.1 MΩ
1 Electrical Simulation of Thermocouple Indicating Devices – Source/Measure	Type K		Fluke 5502A Multiproduct Calibrator
	(-200 to -100) °C	0.46 °C
	(-100 to -25) °C	0.26 °C
	(-25 to 120) °C	0.23 °C
	(120 to 1 000) °C	0.37 °C
	(1 000 to 1 372) °C	0.56 °C
	Type B
	(600 to 800) °C	0.61 °C
	(800 to 1 000) °C	0.48 °C
	(1 000 to 1 550) °C	0.42 °C
	(1 550 to 1 820) °C	0.46 °C
	Type E
	(-250 to -100) °C	0.7 °C
	(-100 to -25) °C	0.23 °C
	(-25 to 350) °C	0.2 °C
	(350 to 650) °C	0.23 °C
	(650 to 1 000) °C	0.3 °C
	Type J
	(-210 to -100) °C	0.56 °C
	(-100 to -25) °C	0.32 °C
	(-25 to 150) °C	0.28 °C
	(150 to 760) °C	0.24 °C
	(760 to 1 200) °C	0.33 °C
	Type N
	(-250 to -100) °C	0.56 °C
	(-100 to -25) °C	0.32 °C
	(-25 to 120) °C	0.28 °C
	(120 to 410) °C	0.26 °C
	(410 to 1 300) °C	0.38 °C

Electrical – DC/Low Frequency

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
1 Electrical Simulation of RTD Indicating Devices – Source	100 Ω, Pt385		Fluke 5502A Multiproduct Calibrator
	(-200 to -80) °C	0.09 °C
	(-80 to 0) °C	0.09 °C
	(0 to 100) °C	0.14 °C
	(100 to 300) °C	0.14 °C
	(300 to 400) °C	0.15 °C
	(400 to 630) °C	0.18 °C
	(630 to 800) °C	0.33 °C
	200 Ω, Pt385
	(-200 to -80) °C	0.08 °C
	(-80 to 0) °C	0.08 °C
	(0 to 100) °C	0.08 °C
	(100 to 260) °C	0.09 °C
	(260 to 300) °C	0.18 °C
	(300 to 400) °C	0.19 °C
	(400 to 600) °C	0.2 °C
	(600 to 630) °C	0.23 °C
1 Electrical Simulation of Thermocouple Indicating Devices – Source/Measure	Type R	0.8 °C	Fluke 5502A Multiproduct Calibrator
	(0 to 250) °C	0.5 °C
	(250 to 400) °C	0.47 °C
	(400 to 1 000) °C	0.56 °C
	(1 000 to 1 767) °C
	Type S
	(0 to 250) °C	0.66 °C
	(250 to 400) °C	0.51 °C
	(400 to 1 000) °C	0.52 °C
	(1 000 to 1 767) °C	0.65 °C
	Type U
	(-200 to 0) °C	0.79 °C
	(0 to 600) °C	0.38 °C
	Type T
	(-250 to -150) °C	0.88 °C
	(-150 to 0) °C	0.34°C
	(0 to 120) °C (120 to 400) °C	0.23 °C 0.21 °C

Electrical – DC/Low Frequency

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
1 Electrical Simulation of RTD Indicating Devices – Source	500 Ω, Pt385		Fluke 5502A Multiproduct Calibrator
	(-200 to -80) °C	0.08 °C
	(-80 to 0) °C	0.09 °C
	(0 to 100) °C	0.09 °C
	(100 to 260) °C	0.1 °C
	(260 to 300) °C	0.13 °C
	(300 to 400) °C	0.13 °C
	(400 to 600) °C	0.14 °C
	(600 to 630) °C	0.16 °C
	1 000 Ω, Pt385
	(-200 to -80) °C	0.08 °C
	(-80 to 0) °C	0.09 °C
	(0 to 100) °C	0.09 °C
	(100 to 260) °C	0.1 °C
	(260 to 300) °C	0.13 °C
	(300 to 400) °C	0.13 °C
	(400 to 600) °C	0.14 °C
	(600 to 630) °C	0.16 °C
	100 Ω, Pt3916
	(-200 to -190) °C	0.36 °C
	(-190 to -80) °C	0.08 °C
	(- 80 to 0) °C	0.09 °C
	(0 to 100) °C	0.11 °C
	(100 to 260) °C	0.11 °C
	(260 to 300) °C	0.13 °C
	(300 to 400) °C	0.14 °C
	(400 to 600) °C	0.15 °C
	(600 to 630) °C	0.33 °C
	100 Ω, Pt3926
	(-200 to – 80) °C	0.08 °C
	(-80 to 0) °C	0.09 °C
	(0 to 100) °C	0.12 °C
	(100 to 300) °C	0.14 °C
	(300 to 400) °C	0.16 °C
	(400 to 630) °C	0.18 °C

Electrical – DC/Low Frequency

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
1 DC Power Source	(0.33 to 1 000) V, < 0.33 A (0.108 9 to < 330) W (0.33 to 1 000) V, (0.33 to < 3) A (330 to < 3.0) kW (0.33 to 1 000) V, (3 to < 10.9) A (3.0 to < 10.9) kW (0.33 to 1 000) V, (10.99 to 20) A (10.9 to 20) kW	0.10 mW/W + 6 mW 0.31 mW/W + 60 mW 0.5 mW/W + 0.6 W 0.81 mW/W + 0.6 W	Fluke 5502A Multiproduct Calibrator
1 AC Power Source	(45 to 65) Hz, PF=1 (0.33 to 1 000) V up to 0.329 A (0.109 to < 10.9) W (10.9 to < 330) W	0.55 mW/W + 1.5 mW 0.8 mW/W + 6 mW	Fluke 5502A Multiproduct Calibrator
1 AC Power Source	(0.33 to 1 000) V, (0.33 to < 3) A 330 W to < 3 kW (0.33 to 1 000) V, (3 to < 10.9) A (3 to < 3.5) kW (3.5 to < 10.9) kW (0.33 to 1 000) V, (10.9 to 20) A (10.9 to 20) kW	1.2 mW/W + 60 mW 1.4 mW/W + 60 mW 1.4 mW/W + 0.6 W 1.2 mW/W + 0.6 W	Fluke 5502A Multiproduct Calibrator
1 DC Voltage Measure	Up to 100 mV (> 0.1 to 1) V (> 1 to 10) V (> 10 to 100) V (>100 to 1 000) V	14 µV/V + 0.35 µV 4.9 µV/V + 0.35 µV 4.7 µV/V + 0.58 µV 7 µV/V + 35 µV 21 µV/V + 0.12 mV	Digital Multimeter HP 3458A
1 AC Voltage Measure	100 mV to 10 V (10 to 50) Hz > 50 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	85 µV/V + 0.46 mV 85 µV/V+0.23 mV 0.16 mV/V+0.23 mV 0.35 mV/V +0.23 mV 0.93 mV/V+0.23 mV 3.5 mV/V+1.2 mV 12 mV/V+1.2 mV	Digital Multimeter HP 3458A

Electrical – DC/Low Frequency

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
1 AC Voltage Measure	(> 10 to 100) V (10 to 50) Hz > 50 Hz to 1kHz (> 1 to 20) kHz (> 20 to 50) kHz (> 50 to 100) kHz (> 100 to 1 000) V (10 to 50) Hz > 50 Hz to 1 kHz (> 1 to 20) kHz (> 20 to 50) kHz (> 50 to 100) kHz	0.23 mV/V + 4.6 mV 0.23 mV/V + 2.3 mV 0.23 mV/V + 2.3 mV 0.41 mV/V + 2.3 mV 1.4 mV/V + 2.3 mV 0.46 mV/V + 46 mV 0.46 mV/V + 23 mV 0.69 mV/V + 23 mV 1.4 mV/V + 23 mV 3.5 mV/V + 23 mV	Digital Multimeter HP 3458A
1 DC Current Measure	(> 10 to 100) µA (> 0.1 to 1) mA (> 1.0 to 10) mA (> 10 to 100) mA (> 0.10 to 1.0) A	24 µA/A + 0.92 nA 24 µA/A + 5.8 nA 24 µA/A + 58 nA 41 µA/A + 0.58 µA 0.13 mA/A + 12 µA	Digital Multimeter HP 3458A
1 DC Current Measure	(>1 to 3) A	2.4 mA/A + 1.1 mA	Digital Multimeter 34460A
1 AC Current Measure	(0.1 to 1) mA (10 to 20) Hz (>20 to 45) Hz (>45 to 100) Hz >100 Hz to 1 kHz (1 to 100) mA (10 to 20) Hz (>20 to 45) Hz (>45 to 100) Hz >100 Hz to 1 kHz (0.1 to 1) A (10 to 20) Hz (>20 to 45) Hz (>45 to 100) Hz >100 Hz to 1 kHz	4.6 mA/A + 0.35 µA 1.7 mA/A + 0.35 µA 0.7 mA/A + 0.35 µA 0.7 mA/A + 0.35 µA 4.6 mA/A + 0.23 mA 1.7 mA/A + 23 µA 0.7 mA/A + 23 µA 0.35 mA/A + 23 µA 4.6 mA/A + 0.23 mA 1.8 mA/A + 0.23 mA 0.93 mA/A+ 0.23 mA 1.2 mA/A + 0.23 mA	Digital Multimeter HP 3458A
1 AC Current Measure	(>1 to 3) A 50 Hz to 5 kHz	2.7 mA/A + 2 mA	Digital Multimeter 34460A

Electrical – DC/Low Frequency

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
1 Oscilloscope Vertical Bandwidth 3 dB down from reference amplitude	50 kHz to 100 MHz (>100 to 300) MHz	1.4 % of reading 1.8 % of reading	Multi Product Calibrator Model: 5502A, Universal frequency Counter Calibrator model: PM6685R, Digital Multimeter model: 3458A
1 Oscilloscope Horizontal deflection: Time Mark	1 ns 2 ns 5 ns 10 ns 20 ns 50 ns 100 ns 200 ns 500 ns 1 µs 2 µs 5 µs	0.01 % of reading 0.04 % of reading 0.01 % of reading 0.01 % of reading 0.04 % of reading 0.01 % of reading 0.01 % of reading 0.04 % of reading 0.01 % of reading 0.01 % of reading 0.04 % of reading 0.01 % of reading	Multi Product Calibrator Model: 5502A
1 Oscilloscope Horizontal deflection: Time Mark	10 µs 20 µs 50 µs 100 µs 200 µs 500 µs 1 ms 2 ms 5 ms 10 ms 20 ms 50 ms 100 ms 200 ms 500 ms 1 s 2 s 5 s 10 s	0.01 % of reading 0.04 % of reading 0.01 % of reading 0.01 % of reading 0.04 % of reading 0.01 % of reading 0.01 % of reading 0.04 % of reading 0.01 % of reading 0.01 % of reading 0.04 % of reading 0.01 % of reading 0.01 % of reading 0.04 % of reading 0.01 % of reading 0.62 % of reading 1.2 % of reading 3.1 % of reading 6.2 % of reading	Multi Product Calibrator Model: 5502A

Electrical – DC/Low Frequency

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
1 Resistance Measure	Up to 10 Ω (> 10 to 100) Ω > 100 Ω to 1 kΩ (> 1 to 10) kΩ (> 10 to 100) kΩ (> 0.1 to 1) MΩ (> 1 to 10) MΩ (> 10 to 100) MΩ > 100 MΩ to 1 GΩ	18 µΩ/Ω + 58 µΩ 14 µΩ/Ω + 0.58 mΩ 12 µΩ/Ω + 0.58 mΩ 1 µΩ/Ω + 5.8 mΩ 12 µΩ/Ω + 58 mΩ 19 µΩ/Ω + 2.3 Ω 59 µΩ/Ω + 0.12 kΩ 0.58 mΩ/Ω + 1.2 kΩ 5.8 mΩ/Ω + 12 kΩ	Digital Multimeter HP 3458A
1 DC High Voltage Measure	Up to 1 kV (> 1 to 3) kV (> 3 to 5) kV (> 5 to 10) kV	24 mV/V + 60 µV 24 mV/V + 70 µV 24 mV/V + 90 µV 24 mV/V + 0.18 mV	Digital Multimeter 34460A with Fluke 80K-40 High voltage probe
1 AC High Voltage Measure	(1 to 6) kV (50 to 60) Hz	58 mV/V + 4 mV	Digital Multimeter 34460A with Fluke 80K-40 High voltage probe
LCR Meter Inductance (L)	1 µH to 10 H @ 100 mV, 1 V, 1 kHz	1.2 % of reading + 0.9 µH	Decade Inductance iET1492
LCR Meter Capacitance (C)	1 pF to 1 µF @ 1 V, 1 kHz	0.06 % of reading + 0.6 pF	Precision Decade Capacitor, GR1413
LCR Meter Resistance (R)	1 Ω to 100 kΩ @ 1 V, 1 kHz	0.2 % of reading + 2.4 mΩ	Decade Resistance Box
Inductance Source	1 µH to 10 H @ 1 V, 1 kHz	0.06 % of reading	LCR Meter Agilent E4980A
Capacitance Source	1pF to 1µF @ 1 V, 0.1 kHz to 1 MHz	0.06 % of reading	LCR Meter, Agilent E4980A
1 Oscilloscope Vertical deflection DC 50 Ω and 1 MΩ	2 mV 5 mV 10 mV 20 mV 50 mV 100 mV 200 mV 500 mV 1 V 2 V 5 V 10 V 20 V	0.84 % of reading 0.49 % of reading 0.34 % of reading 0.26 % of reading 0.29 % of reading 0.23 % of reading 0.21 % of reading 0.28 % of reading 0.27 % of reading 0.22 % of reading 0.28 % of reading 0.2 % of reading 0.2 % of reading	Multi Product Calibrator Model: 5502A, Universal frequency Counter Calibrator model: PM6685R, Digital Multimeter model: 3458A

Electrical – DC/Low Frequenc

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
1 Oscilloscope DC accuracy 50 Ω and 1 MΩ (Digital)	2 mV 5 mV 10 mV 20 mV 50 mV 100 mV 200 mV 500 mV 1 V 2 V 5 V 10 V 20 V	0.11 % of reading 0.39 % of reading 0.19 % of reading 0.1 % of reading 0.38 % of reading 0.19 % of reading 0.1 % of reading 0.38 % of reading 0.19 % of reading 0.1 % of reading 0.04 % of reading 0.02 % of reading 0.01 % of reading	Multi Product Calibrator Model: 5502A, Universal frequency Counter Calibrator Model: PM6685R, Digital Multimeter Model: 3458A
1,3 Oscilloscope Time base	10 MHz	-10	Multi Product Calibrator Model: 5502A, Universal frequency Counter Calibrator Model: PM6685R, Digital Multimeter Model: 3458A
1 Oscilloscope Calibrator calibration	≤10 Vp-p @ ≤10 kHz	0.02 % of reading	Multi Product Calibrator Model: 5502A, Universal frequency Counter Calibrator Model: PM6685R, Digital Multimeter Model: 3458A
Rise Time, Fall Time, Phase Source	Rise/Fall Time 10 ns to 10 ms Phase 0 º to 360 º	2 ns 1.2 °	Universal Counter Agilent 53131A, Universal Frequency Counter Calibrator Fluke PM6685R
Single and Three Phase Power Meter	AC Voltage @ 50/60 Hz (0 to 600) V AC Current @ 50/60 Hz (0 to 1 000) A AC Power @ 50/60 Hz (0 to 60) kW Power Factor (0.5 to 1)	0.58 % of reading 1.3 % of reading 1.3 % of reading 1.2 % of reading	Power Meter, Hioki 3197 And Clamp Sensor, Hioki 9669 (Compare with Power Meter Standard)

 

Length – Dimensional Metrology

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
	Up to 100 mm	1.5 µm	Gauge Block Set, Optical Flats
	(100 to 125) mm	1.8 µm
	(125 to 150) mm	2.1 µm
1 External	(150 to 175) mm	2.4 µm
Micrometer	(175 to 200) mm	2.8 µm
V-Anvil,	(200 to 250) mm	3.4 µm
Screw Thread,	(250 to 300) mm	4.1 µm
Indicating	(300 to 400) mm	5.4 µm
	(400 to 500) mm	6.8 µm
	(500 to 600) mm	8.1 µm
	(600 to 1 000) mm	13.5 µm
1 Vernier Caliper Dial and Digital	Up to 200 mm	0.006 mm	Gauge Block Set
	(200 to 300) mm	0.007 mm
	(300 to 400) mm	0.008 mm
	(400 to 500) mm	0.009 mm
	(500 to 600) mm	0.010 mm
	(600 to 700) mm	0.011 mm
	(700 to 800) mm	0.012 mm
	(800 to 900) mm	0.013 mm
	(900 to 1 000) mm	0.015 mm
	(1 000 to 1 500) mm	0.021 mm
1 Can Seam Micrometer	Up to 13 mm	2.3 µm	Gauge Block Set
1 Internal Micrometer All type Snap Micrometer (Up to 100 mm)	Up to 30 mm	0.7 µm	Gauge Block Set
	(30 to 45) mm	0.8 µm
	(45 to 50) mm	0.9 µm
	(50 to 60) mm	1 µm
	(60 to 70) mm	1.1 µm
	(70 to 80) mm	1.2 µm
	(80 to 87) mm	1.3 µm
	(87 to 97) mm	1.4 µm
	(97 to 100) mm	1.5 µm
	(100 to 125) mm	1.8 µm
	(125 to 150) mm	2.1 µm
	(150 to 175) mm	2.4 µm
	(175 to 200) mm	2.8 µm
	(200 to 250) mm	3.4 µm
	(250 to 300) mm	4.1 µm
	(300 to 400) mm	5.4 µm
	(400 to 500) mm	6.8 µm
	(500 to 600) mm	8.1 µm

Electrical – RF/Microwave

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
4 Tuned RF Level Measure 10 dB/step	(-40 to 0) dB		HP 8902A Measuring Receiver and HP 11722A/11792A Power Sensor
	10 MHz	0.11 dB
	50 MHz	0.10 dB
	100 MHz	0.10 dB
	400 MHz	0.10 dB
	1 000 MHz	0.10 dB
	2 000 MHz	0.11 dB
	3 000 MHz	0.11 dB
	4 000 MHz	0.13 dB
	5 000 MHz	0.11 dB
	6 000 MHz	0.13 dB
	7 000 MHz	0.17 dB
	8 000 MHz	0.15 dB
	9 000 MHz	0.12 dB
4 Tuned RF Level Measure 10 dB/step	(-40 to 0) dB		HP 8902A Measuring Receiver and HP 11722A/11792A Power Sensor
	1 0000 MHz	0.12 dB
	11 000 MHz	0.11 dB
	12 000 MHz	0.16 dB
	13 000 MHz	0.15 dB
	14 000 MHz	0.14 dB
	15 000 MHz	0.23 dB
	16 000 MHz	0.26 dB
	17 000 MHz	0.17 dB
	18 000 MHz	0.21 dB
Distortion Source	@ 20 Hz to 20 kHz (-80 to -40) dB @ (>20 to 100) kHz (-80 to -40) dB	1.2 dB	Audio Analyzer, HP 8903B
		2.3 dB

 

Length – Dimensional Metrology

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
1 Thickness Gauge	Up to 20 mm	0.6 µm	Gauge Blocks
	(20 to 25) mm	0.7 µm
1 Caliper Gauge	Up to 25 mm	1.2 µm	Gauge Blocks
Externa	(25 to 50) mm	1.3 µm
1 Caliper Gauge Internal (0.005 mm) Internal (0.01 mm)			Gauge Blocks
	2.5 to 15 mm (10 to 180) mm	3 µm 6 µm
1 Height Gauge (Dial and Digital)	Up to 20 mm	0.6 µm	Gauge Block Set
	(20 to 50) mm	0.9 µm
	(50 to 100) mm	1.5 µm
	(100 to 150) mm	2.1 µm
	(150 to 200) mm	2.8 µm
	(200 to 250) mm	3.4 µm
	(250 to 300) mm	4.1 µm
	(300 to 400) mm	5.4 µm
	(400 to 500) mm	6.8 µm
	(500 to 600) mm	8.1 µm
	(600 to 700) mm	9.5 µm
	(700 to 800) mm	11 µm
	(800 to 900) mm	12 µm
	(900 to 1 000) mm	14 µm
Measuring Foil Standard Foil	Up to 1 mm	0.21 µm	ULM
	(1 to 5) mm	0.22 µm
Feeler Gauge / Thickness	Up to 1 mm	0.21 µm	ULM
Plate	(1 to 5) mm	0.22 µm
1Indicator	Up to 20 mm	0.6 µm	Gauge Blocks
	(20 to 30) mm	0.7 µm
	(30 to 40) mm	0.8 µm
	(40 to 50) mm	0.9 µm
	(50 to 60) mm	1 µm
	(60 to 70) mm	1.1 µm
	(70 to 80) mm	1.2 µm
	(80 to 90) mm	1.3 µm
	(90 to 100) mm	1.5 µm
	Up to 5 mm	0.1 µm	Gauge Blocks
1Linear Length Gauge /	(5 to 12) mm	0.2 µm
Electrical Comparators /	(12 to 20) mm	0.3 µm
Mu Checker	(20 to 25) mm	0.4 µm
	(25 to 50) mm	0.7 µm

Length – Dimensional Metrology

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
Steel Tape & Textile Tape	Up to 200 mm (200 to 400) mm (400 to 600) mm (600 to 800) mm (800 to 1 000) mm (1 000 to 1 200) mm (1 200 to 1 400) mm	8 µm 9 µm 11 µm 13 µm 16 µm 18 µm 20 µm	3D Vision Measuring Machine
Steel Ruler	Up to 100 mm (100 to 200) mm (200 to 300) mm (300 to 400) mm (400 to 500) mm (500 to 600) mm (600 to 700) mm (700 to 800) mm (800 to 900) mm (900 to 1 200) mm (1 200 to 1 500) mm (1 500 to 1 800) mm (1 800 to 2 000) mm	3 µm 4 µm 5 µm 6 µm 7 µm 9 µm 10 µm 11 µm 12 µm 16 µm 20 µm 24 µm 27 µm	3D Vision Measuring Machine
Steel Tape & Textile Tape	(1 400 to 1 600) mm (1 600 to 1 800) mm (1 800 to 2 000) mm (2 000 to 3 000) mm (3 000 to 4 000) mm (4 000 to 5 000) mm (5 000 to 6 000) mm (6 000 to 7 000) mm (7 000 to 8 000) mm (8 000 to 9 000) mm (9 000 to 10 000) mm (10 000 to 15 000) mm (15 000 to 20 000) mm (20 000 to 25 000) mm (25 000 to 30 000) mm (30 000 to 35 000) mm (35 000 to 40 000) mm (40 000 to 45 000) mm (45 000 to 50 000) mm	23 µm 25 µm 28 µm 41 µm 54 µm 67 µm 80 µm 94 µm 0.11 mm 0.12 mm 0.14 mm 0.2 mm 0.3 mm 0.34 mm 0.4 mm 0.47 mm 0.54 mm 0.6 mm 0.67 mm	3D Vision Measuring Machine

Length – Dimensional Metrology

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
	Up to 25 mm	0.7 µm
1 Depth Gauge,	(25 to 50) mm	0.9 µm
Depth Micrometer	(50 to 100) mm	1 µm
	(100 to 150) mm	2 µm
	(150 to 250) mm (250 to 300) mm (300 to 400) mm (400 to 450) mm	3 µm 4 µm 5 µm 6 µm	Gauge Block Set
1 Depth Micro Checker Step Gauge, Inside Checker Anvil Block	Up to 100 mm	2 µm	Gauge Blocks, Linear Height Master
	(100 to 200) mm	3 µm
	(200 to 250) mm	4 µm
	(250 to 300) mm	5 µm
	Up to 25 mm	2 µm
1 Surface Plate Overall Flatness	Up to 4 m Diagonal	1.5 µm	Planekator (Straight Edge)
	(>4 to 10) m	6.5 µm
Local Area Flatness (Repeat Reading)	Up to 0.1 µm	1 µm	Dial Indicator

Length – Dimensional Metrology

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
Plain Plug Gauge, Pin Gauge, Three Wires, T-probe	Up to 15 mm	0.3 µm
	(15 to 22) mm	0.4 µm
	(22 to 30) mm	0.5 µm
	(30 to 40) mm	0.6 µm
	(40 to 50) mm	0.7 µm
	(50 to 60) mm	0.9 µm
	(60 to 70) mm	1 µm	ULM
	(70 to 80) mm	1.2 µm	Master Gauge Blocks
	(80 to 90) mm	1.3 µm
	(90 to 100) mm	1.4 µm
	(100 to 150) mm	2 µm
	(150 to 200) mm	2.7 µm
	(200 to 250) mm	3.4 µm
	(250 to 300) mm	4 µm
1 Check Master /Caliper Checker	Up to 100 mm	2.7 µm	Linear Height Master, Gauge Blocks
	(100 to 125) mm	2.9 µm
	(125 to 150) mm	3.1 µm
	(150 to 175) mm	3.3 µm
	(175 to 200) mm	3.6 µm
	(200 to 250) mm	4.1 µm
	(250 to 300) mm	4.7 µm
	(300 to 400) mm	5.9 µm
	(400 to 500) mm	7.1 µm
	(500 to 600) mm	8.4 µm
	(600 to 700) mm	9.7 µm
Plain Ring Gauge
	Up to 3 mm	0.44 µm
	(3 to 6) mm	0.45 µm
	(6 to 10) mm	0.46 µm
	(10 to 12) mm	0.48 µm
	(12 to 16) mm	0.5 µm
	(16 to 18) mm	0.51 µm µm µm
	(18 to 20) mm	0.53 µm	ULM,
	(20 to 22) mm	0.57 µm	Master Plain Ring Gauges
	(22 to 25) mm	0.59 µm
	(25 to 28) mm	0.61 µm
	(28 to 30) mm	0.63 µm
	(30 to 75) mm	2.3 µm
	(75 to 100) mm (100 to 300) mm	3.1 µm 4.9 µm

 

 Length – Dimensional Metrology

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
Thread Ring Gauge Pitch Diameter	(M2 to M5) mm (M5 to M8) mm (M8 to M10) mm (M10 to M12) mm (M12 to M18) mm (M18 to M20) mm (M20 to M25) mm (M25 to M30) mm (M30 to M75) mm (M75 to M90) mm (M90 to M100) mm (M100 to M125) mm (M125 to M150) mm	0.57 µm 0.58 µm 0.59 µm 0.6 µm 0.63 µm 0.64 µm 0.68 µm 0.72 µm 2.3 µm 2.4 µm 2.5 µm 2.7 µm 2.9 µm	ULM, Plain Ring Gauges, Thread Set Plugs
Thread Plug Gauges Pitch Diameter Major Diameter	(M2 to M10) mm (M10 to M20) mm (M20 to M50) mm (M50 to M70) mm (M70 to M100) mm (M100 to M150) mm (M2 to M10) mm (M10 to M20) mm (M20 to M30) mm (M30 to M40) mm (M40 to M50) mm (M50 to M60) mm (M60 to M70) mm (M70 to M80) mm (M80 to M90) mm (M90 to M100) mm (M100 to M125) mm (M125 to M150) mm	0.47 µm 0.49 µm 0.51 µm 0.55 µm 0.61 µm 0.63 µm 0.3 µm 0.4 µm 0.5 µm 0.6 µm 0.7 µm 0.9 µm 1 µm 1.2 µm 1.3 µm 1.4 µm 1.7 µm 2 µm	ULM, Thread Wires, Gauge Blocks

 

Length – Dimensional Metrology

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
	(2 to 4) mm	0.2 µm
	(4 to 16) mm	0.3 µm
Plain Snap Gauge/Gap Gauge	(16 to 22) mm	0.4 µm
(External)	(22 to 30) mm	0.5 µm
	(30 to 75) mm	1.1 µm
	(75 to 100) mm	1.4 µm	ULM,
	(100 to 200) mm	2.7 µm	Gauge Blocks
	(200 to 300) mm	4 µm
	(300 to 400) mm (400 to 500) mm	5.4 µm 6.7 µm
1 Dial Gauge Tester, Calibration Tester	Up to 5 mm	0.65 µm	Liner Gauge w/Display
	(5 to 12) mm	0.66 µm
	(12 to 20) mm	0.68 µm
	(20 to 25) mm	0.7 µm
	(25 to 50) mm	0.73 µm
Thread Ring Gauge
Minor Diameter	(M2 to M8) mm	0.4 µm
	(M8 to M20) mm	0.5 µm
	(M20 to M30) mm	0.6 µm
	(M30 to M75) mm	1.1 µm	ULM,
	(M75 to M90) mm	1.3 µm 1.4 µm	Master Plain Ring Gauges
	(M90 to M100) mm	1.4 µm 1.8 µm	Thread Set Plugs
	(M100 to M125) mm	1.8 µm
	(M125 to M150) mm	2.1 µm
Plain Snap Gauge / Gap Gauge (Internal)	(2 to 6) mm	0.4 µm
	(6 to 20) mm	0.5 µm
	(20 to 30) mm	0.6 µm	ULM,
	(30 to 75) mm	2.3 µm	Master Plain Ring Gauges
	(75 to 100) mm	2.4 µm
	(100 to 300) mm	4.5 µm
	(2 to 3) mm	0.8 µm	Master Ring Gauges
	(3 to 8) mm	0.9 µm
	(8 to 18) mm	1.2 µm
1 Hole test,	(18 to 20) mm	1.3 µm
Three-Point Micrometer	(20 to 25) mm	1.4 µm
	(25 to 28) mm	1.5 µm
	(28 to 30) mm	1.7 µm
	75 mm	3 µm
Dial Test Indicator	Up to 1.6 mm	0.3 µm	ULM

Length – Dimensional Metrology

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
Bore Gauge / Cylinder Gauge	(0.5 to 10) mm	0.6 µm	ULM, Gauge Blocks
	(10 to 30) mm	0.8 µm
	(30 to 50) mm	0.9 µm
	(50 to 70) mm	1.1 µm
	(70 to 100) mm	1.5 µm
	(100 to 125) mm	1.8 µm
	(125 to 150) mm	2.1 µm
	(150 to 175) mm	2.5 µm
	(175 to 200) mm	2.8 µm
	(200 to 250) mm	3.5 µm
	(250 to 300) mm	4.1 µm
	(300 to 400) mm	5.4 µm
	(400 to 500) mm	6.8 µm
	(500 to 600) mm	8.1 µm
	(600 to 700) mm	9.5 µm
	(700 to 800) mm	11 µm
1 Vernier Depth Gauge	Up to 200 mm	6 µm	Gauge Block Set
	(200 to 300) mm	7 µm
	(300 to 400) mm	8 µm
	(400 to 500) mm	9 µm
	(500 to 600) mm	10 µm
	(600 to 700) mm	11 µm
	(700 to 800) mm	12 µm
	(800 to 900) mm	13 µm
	(900 to 1 000) mm	15 µm
1 Universal Length Measuring Machine	Up to 1 mm	0.06 µm
	(1 to 3) mm	0.07 µm
	(3 to 5) mm	0.09 µm
	(5 to 10) mm	0.15 µm
	(10 to 25) mm	0.34 µm
	(25 to 50) mm	0.67 µm
	(50 to 75) mm	1 µm
	(75 to 100) mm	1.3 µm
	(100 to 125) mm	1.7 µm	Gauge Blocks
	(125 to 150) mm	2.1 µm
	(150 to 175) mm	2.4 µm
	(175 to 200) mm	2.7 µm
	(200 to 250) mm	3.4 µm
	(250 to 300) mm	4.1 µm
	(300 to 400) mm	5.4 µm
	(400 to 500) mm	6.7 µm

Length – Dimensional Metrology

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
1 Measuring Microscope Optical Comparator, 3D Vision Measuring System	Up to 50 mm (50 to 200) mm (200 to 410) mm	2 µm 3 µm 7 µm	Glass Scale
1,3 Profile Projector Linearity Angle	Up to 50 mm (50 to 200) mm (200 to 410) mm (0.25 to 30) °	2 µm 3 µm 7 µm 12ʺ	Glass Scale Angle Block Set
1 Height Master	Up to 175 mm (175 to 250) mm (250 to 300) mm (300 to 400) mm (400 to 500) mm (500 to 600) mm (600 to 700) mm	3 µm 4 µm 5 µm 6 µm 7 µm 8 µm 10 µm	Gauge Block / Linear Height Master
3 Bevel Protractor	Up to 30 ° (30 to 45) ° (45 to 90) ° Up to 100 mm (100 to 200) mm (200 to 300) mm	12ʺ 24ʺ 48ʺ 3 µm 4 µm 5 µm	Angle Block 3D Vision Measuring Machine
Pitch Gauge	Up to 7 mm	3 µm	3D Vision Measuring Machine
Pitch Gauge	Up to 7 mm	3 µm	3D Vision Measuring Machine
Radius Gauge	Up to 100 mm	3 µm	3D Vision Measuring Machine
Taper Gauge (Scale Type)	Up to 100 mm	3 µm	3D Vision Measuring Machine
Taper Thread Ring	M2 to M5 M5 to M11 M11 to M22 M22 to M45 M45 to M180	0.9 µm 0.91 µm 1.8 µm 5.1 µm 11 µm	ULM, Taper Thread Ring Gauge
1 Riser Block	150 mm 300 mm 600 mm	9 µm 10 µm 12 µm	Linear Height Master, Gauge Blocks

Length – Dimensional Metrology

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
Standard Micrometer, Setting Rod, Length Bar	Up to 25 mm (25 to 50) mm (50 to 75) mm (75 to 100) mm (100 to 125) mm (125 to 150) mm (150 to 175) mm (175 to 200) mm (200 to 300) mm (300 to 400) mm (400 to 500) mm	0.4 µm 0.7 µm 1.1 µm 1.4 µm 1.7 µm 2 µm 2.4 µm 2.7 µm 4 µm 5.4 µm 6.7 µm	ULM, Gauge Blocks
Long Gauge Block (Grade 1, 2)	100 mm (100 to 125) mm (125 to 150) mm (150 to 175) mm (175 to 200) mm (200 to 250) mm (250 to 300) mm (300 to 400) mm (400 to 500) mm	1.3 µm 1.7 µm 2.1 µm 2.4 µm 2.7 µm 3.4 µm 4.1 µm 5.4 µm 6.7 µm	ULM, Master Gauge Blocks
Gauge Blocks	1 mm (1 to 5) mm (5 to 10) mm (10 to 25) mm (25 to 50) mm (50 to 75) mm (75 to 100) mm	0.22 µm 0.23 µm 0.26 µm 0.43 µm 0.72 µm 1.1 µm 1.4 µm	ULM, Master Gauge Blocks
Angle Block / Angular	(0.25 to 30) ° (30 to 45) ° (45 to 60) ° (60 to 90) °	12ʺ 24ʺ 36ʺ 48ʺ	Angle Block, 3D Vision Measuring Machine
Test Sieve	Up to 50 mm	3 µm	3D Vision Measuring Machine

Length – Dimensional Metrology

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
Taper Thread Plug	M2 to M5 M5 to M11 M11 to M22 M22 to M45 M45 to M180	0.92 µm 1.8 µm 1.1 µm 4.7 µm 7.6 µm	ULM, Thread Wires
Taper Plug Gauges	Up to M7 M7 to M15 M15 to M25 M25 to M30 M30 to M40 M40 to M50 M50 to M60 M60 to M70 M70 to M80 M80 to M90 M90 to M100 M100 to M200 M200 to M300	0.2 µm 0.3 µm 0.4 µm 0.5 µm 0.6 µm 0.7 µm 0.9 µm 1 µm 1.1 µm 1.3 µm 1.4 µm 2.7 µm 4 µm	ULM, Gauge Blocks
Taper Ring Gauge	M2 to M6 M6 to M20 M20 to M30 M30 to M75 M75 to M100 M100 to M150	0.4 µm 0.5 µm 0.6 µm 2.3 µm 2.4 µm 2.9 µm	ULM, Ring Gauges
1 Coordinate Measuring Machine X, Y, Z Axis	Up to 10 mm (10 to 25) mm (25 to 50) mm (50 to 75) mm (75 to 100) mm (100 to 125) mm (125 to 150) mm (150 to 175) mm (175 to 200) mm (200 to 250) mm (250 to 300) mm (300 to 400) mm (400 to 500) mm (500 to 800) mm (800 to 1 000) mm (1 000 to 1 200) mm (1 200 to 1 500) mm	0.16 µm 0.34 µm 0.67 µm 1 µm 1.3 µm 1.7 µm 2.1 µm 2.4 µm 2.7 µm 3.4 µm 4.1 µm 5.4 µm 6.7 µm 11 µm 13 µm 16 µm 20 µm	Gauge Blocks

Length – Dimensional Metrology

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
Ultrasonic Thickness Gauge	Up to 100 mm	6 nm	Gauge Blocks
Standard Scale	Up to 50 mm.	1.3 µm	3D Vision
	(> 50 to 200) mm	2.4 µm	Measuring Machine,
	(> 200 to 410) mm	3.4 µm	Standard Glass Scale
Coating Thickness Gauge	(30 to 1 470) µm	0.92 µm	Calibration Foils
Square	Up to 100 mm	3.1 µm
	(> 100 to 200) mm	3.8 µm
	(> 200 to 300) mm	4.5 µm	Coordinate Measuring
	(> 300 to 400) mm	6 µm	Machine
	(> 400 to 500) mm	7.2 µm
	(>500 to 700) mm	9.8 µm

Mass and Mass Related

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
1 Electronic Balance, Spring			OIML Class E2, F1, M1 weight sets and internal calibration procedure utilized in the calibration of the weighing system.
Balance, Load Cell
Resolution: 0.000 01 g	Up to 10 g	0.04 mg
0.000 01 g	(10 to 20) g	0.05 mg
0.000 01 g	(20 to 50) g	0.08 mg
0.000 01 g	(50 to 60) g	0.11 mg
0.000 01 g	(60 to 70) g	0.12 mg
0.000 01 g	(70 to 100) g	0.16 mg
0.000 1 g	(100 to 150) g	0.2 mg
0.000 1 g	(150 to 220) g	0.3 mg
0.000 1 g	(220 to 300) g	0.4 mg

Mass and Mass Related

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
1 Electronic Balance, Spring			OIML Class E2, F1, M1 weight sets and internal calibration procedure utilized in the calibration of the weighing system.
Balance, Load Cell
Resolution: 0.001 g	(300 to 1 000) g	1 mg
0.001 g	(1 000 to 2 000) g	2 mg
0.001 g	(2 to 3) kg	3 mg
0.001 g	(3 to 5) kg	5 mg
0.001 g	(5 to 6) kg	10 mg
0.001 g	(6 to 8) kg	12 mg
0.01 g	(8 to 10) kg	17 mg
0.01 g	(10 to 12) kg	20 mg
0.01 g	(12 to 20) kg	26 mg
0.01 kg	(20 to 100) kg	5.8 g
0.1 kg	(100 to 1 000) kg	58 g
0.5 kg	(1 000 to 5 000) kg	0.33 kg
1 kg	(5 000 to 10 000) kg	0.66 kg
5 kg	(10 000 to 40 000) kg	3.2 kg
10 kg	(40 000 to 80 000) kg	6.3 kg
1 Hand Torque Tool, Torque Wrench, Torque Driver, Electronic Torque	(0.2 to 20) N⋅m	0.06 N⋅m	Static Torque Transducer
	(20 to 40) N⋅m	0.07 N⋅m
	(40 to 60) N⋅m	0.08 N⋅m
	(60 to 80) N⋅m (80 to100) N⋅m (100 to 200) N⋅m (200 to 400) N⋅m (400 to 600) N⋅m (600 to 800) N⋅m (800 to 1 000) N⋅m	0.09 N⋅m 0.1 N⋅m 3.1 N⋅m 3.5 N⋅m 3.9 N⋅m 4.4 N⋅m 5 N⋅m
1 Push-Pull Gauge, Force Gauge, Tension, Tensile	Up to 1 000 N (1 000 to 3 000) N	0.006 N 0.01 N
	(3 000 to 5 000) N (5 000 to 10 000) N	0.02 N 0.03 N	Weight Sets
1 Hardness Tester, Duro Tester Type (A, B, O) (Spring Force Only)	(Up to 30) Duro (30 to 40) Duro (40 to 100) Duro	0.6 Duro	Weight Set
		0.7 Duro
		0.9 Duro

Mass and Mass Related

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
1 Hardness Tester, Duro Tester Type (C, D, DO) (Spring Force Only)	Up to 20 Duro (20 to 30) Duro (30 to 40) Duro (40 to 50) Duro (50 to 60) Duro (60 to 70) Duro (70 to 80) Duro (80 to 90) Duro (90 to 100) Duro	1.2 Duro 2.1 Duro 2.4 Duro 2.3 Duro 2.7 Duro 3.9 Duro 4.3 Duro 6.1 Duro 6.5 Duro	Weight Set
1 Vacuum Gauges	(-90 to 0) kPa	55 Pa	Vacuum Calibrator
Manometer	Up to 1 psig	0.007 3 psi	Fluke 700PD2 Pressure Module
1 Pneumatic Pressure Devices	(0 kPa to 200) kPa (> 200 to 2 000) kPa	0.61 kPa 0.59 kPa	Pneumatic Pressure Calibrator
1 Hydraulic Pressure Devices	(0 to 7) MPa (> 7 to 70) MPa	23 kPa 31 kPa	Hydraulic Pressure Calibrator
Mass (Standard Weights)	10 mg 20 mg 50 mg 100 mg 200 mg 500 mg 1 g 2 g 5 g 10 g 20 g 50 g 100 g 200 g 500 g 1 kg 2 kg 5 kg 10 kg 20 kg	13 µg 14 µg 24 µg 26 µg 27 µg 30 µg 12 µg 14 µg 18 µg 24 µg 35 µg 87 µg 0.14 mg 0.26 mg 0.85 mg 2.1 mg 6.9 mg 11 mg 61 mg 69 mg	Electronic Balance, OIML Class E2, F1, and M1 Weights
Mass (Standard Weights)	50 kg 100 kg 200 kg 500 kg	0.64 g 0.78 g 3.1 g 3.9 g	Electronic Balance, OIML Class F2 Weights

Mass and Mass Related

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
Torque Calibrators	(0.1 to 2) N⋅m (2 to 4) N⋅m (4 to 6) N⋅m (6 to 8) N⋅m (8 to 10) N⋅m (10 to 20) N⋅m (20 to 40) N⋅m (40 to 200) N⋅m (200 to 400) N⋅m (400 to 1 000) N⋅m (1 000 to 1 500) N⋅m	0.92 % of reading 0.46 % of reading 0.31 % of reading 0.23 % of reading 0.18 % of reading 0.1 % of reading 0.05 % of reading 0.03 % of reading 0.02 % of reading 0.01 % of reading 0.006 % of reading	Weights, Calibration Arms
1 Universal Testing Machine, Crane Scales, Compression / Tensile Testing Machine	Compression Testing Machine (0.10 to 200) kN Tensile Testing Machine 100 N to 30 kN	0.32 % of reading 0.16 % of reading	Master Load Cell
Volumetric Glassware, Volumetric Flask	2 ml 5 ml 10 ml 20 ml 25 ml 50 ml 100 ml 200 ml 250 ml 500 ml 1 000 ml	0.005 8 ml 0.005 8 ml 0.005 9 ml 0.006 2 ml 0.006 5 ml 0.01 ml 0.017 ml 0.028 ml 0.035 ml 0.063 ml 0.13 ml	Electronic Balance
Volumetric Glassware, Burette	5 ml 10 ml 25 ml 50 ml 100 ml	0.003 5 ml 0.003 7 ml 0.006 5 ml 0.01 ml 0.018 ml	Electronic Balance
Volumetric Glassware, Measuring Cylinder	5 ml 10 ml 25 ml 50 ml 100 ml 250 ml 500 ml 1 000 ml	0.005 8 ml 0.005 9 ml 0.006 5 ml 0.01 ml 0.017 ml 0.035 ml 0.063 ml 0.13 ml	Electronic Balance

Mass and Mass Related

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
Volumetric Glassware,    Volumetric Pipette	0.5 ml 1 ml 2 ml 5 ml 10 ml 15 ml 25 ml 50 ml 100 ml	0.002 3 ml 0.002 3 ml 0.00 23 ml 0.002 4 ml 0.003 7 ml 0.006 ml 0.006 5 ml 0.01 ml 0016 ml	Electronic Balance
Volumetric Glassware, Measuring Pipette	0.5 ml 1 ml 2 ml 5 ml 10 ml 15 ml 25 ml 50 ml	0.002 3 ml 0.002 3 ml 0.002 3 ml 0.002 4 ml 0.003 7 ml 0.006 ml 0.006 5 ml 0.01 ml	Electronic Balance
Piston Pipette	(10 to 1 000) µl	0.14 µl	Electronic Balance
1 Anemometers (Air Velocity)	2.5 m/s 5 m/s 7.5 m/s 10 m/s 12.5 m/s 15 m/s	0.25 m/s 0.25 m/s 0.25 m/s 0.25 m/s 0.42 m/s 0.42 m/s	Lutron MHB-382SD Barometer, Trotec TA400 Dynamic Pressure Anemometer, Omega WT-1000 Wind Tunnel
Liquid Flow Devices	(1 to 3) m3/h (3 to 6) m3/h (6 to 10) m3/h (10 to 20) m3/h (20 to 30) m3/h	0.051 m3/h 0.018 m3/h 0.065 m3/h 0.069 m3/h 0.099 m3/h	M&A TUF-2000H Ultrasonic Flow Meter, Calibration Rig
Liquid Flow Devices	6 to 12) m /h (12 to 24) m3/h (24 to 42) m3/h	0.037 m /h 0.056 m3/h 0.069 m3/	Siemens SITRANS FM MAG6000I Electromagnetic Flow Meter, Calibration Rig
Air Flow Meters	Up to 50 l/min (50 to 100) l/min (100 to 150) l/min (150 to 200) l/min	3.4 l/min 3.8 l/min 4.1 l/min 7.5 l/min	GENEQ AFC- COMPLETE-10 Air Flow Calibrator, Calibration Rig

Photometry and Radiometry

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
1,3 Gloss Meters	(0 to 100) GU		Standard Gloss Tile
	20 °	0.93 GU
	60 °	0.91 GU
	85 °	1.1 GU

Thermodynamic

Parameter/Equipment	Range	Expanded Uncertainty of     Measurement (+/-)	Reference Standard, Method, and/or Equipment
1 Temperature Controlled Chamber, Hot Air   Oven, Incubator, Refrigerator, Low     Temperature Incubator,     Autoclave	(-40.0 to 0) °C     (0 to 100) °C     (100 to 200) °C     (200 to 250) °C	0.27 °C     0.19 °C     0.26 °C     0.31 °C	Agilent 34970A Data   logger and Thermocouple with RTD sensor
1 Temperature Gauge &   Dial     Thermometer	(-80 to 250) °C	0.07 °C     0.7 °C     2.6 °C	PRT Standard     Hart Scientific 1575     Thermocouple Standard     Fluke 1524
	(250 to 500) °C     (500 to 650) °C
1 Thermocouple Sensor TC	(-80 to 250) °C	0.07 °C	PRT Standard     Hart Scientific 1575
	(250 to 500) °C     (500 to 1   200) °C	0.7 °C     2.6 °C	Thermocouple Standard     Fluke 1524
1 Liquid Bath	(-40.0 to 0) °C     (0 to 100) °C     (100 to 200) °C     (200 to 250) °C	0.27 °C     0.19 °C     0.26 °C     0.31 °C	Agilent 34970A
			Data logger and
			Thermocouple with RTD
			sensor
1 Digital Thermometer with Thermocouple Sensors   Types K, J, E, T, N, R, S	(-80 to 250) °C	0.07 °C	PRT Standard     Hart Scientific 1575
	(250 to 500) °C     (500 to 1   200) °C	0.7 °C     2.6 °C	Thermocouple Standard     Fluke 1524
1 Digital Thermometer with     RTD or Thermistor Sensor	(-80 to 250) °C	0.07 °C	PRT Standard     Hart Scientific 1575
	(250 to 500) °C     (500 to 850) °C	0.7 °C     2.6 °C	Thermocouple Standard     Fluke 1524
1 RTD Sensor	(-80 to 250) °C	0.07 °C	PRT Standard     Hart Scientific 1575
	(250 to 500) °C     (500 to 850) °C	0.7 °C     2.6 °C	Thermocouple Standard     Fluke 1524
Liquid-in-Glass	(-80 to 250) °C	0.29 °C	PRT Standard     Hart Scientific 1575
Thermometers

Thermodynamic

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
Dry Block, Dry Well	Up to 250 °C	0.07 °C	PRT Standard Fluke 1524
	(250 to 450) °C (450 to 1 200) °C	0.7 °C 2.6 °C	Thermocouple Standard
1 Furnace	(300 to 600) ºC (600 to 900) ºC (900 to 1 200) ºC	1.8 °C 2.5 °C 2.6 °C	Thermocouple Standard
Digital Thermometer with Surface Probe	(40 to 350) °C	2.4 °C	Digital Thermometer Fluke 714 with Surface Probe
Infrared Thermometers	(-40 to 50) °C (>50 to 100) °C (>100 to 200) °C (>200 to 400) °C	0.91 °C 0.92 °C 1.5 °C 2 °C	Comparison to Radiation Thermometer Ɛ = 0.95, λ = (8 to 14) μm
Thermo Hygrometer Humidity	(15 to 40) °C	0.5 °C	Thermo-Hygrometer Fluke 5020A, Temp/Humidity Chamber
Thermo Hygrometer Temperature	(30 to 50) %RH (50 to 70) %RH (70 to 90) %RH	1.6 %RH 2 %RH 2.3 %RH	Thermo-Hygrometer Fluke 5020A, Temp/Humidity Chamber
Thermo Hygrometer Temperature Chamber	(20 to 40) °C	0.11 °C	Agilent 34901A Datalogger with RTD sensor
Thermo Hygrometer Humidity Chamber	(30 to 70) %RH	3.3 %RH	Comparison to Data Logger CEM DT-172

Time and Frequency

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
1 Digital Contact Tachometers	(0.5 to 999.9) rpm	0.01 rpm	Fluke 5502A Multiproduct Calibrator
	(> 999.9 to 9 999.9) rpm	0.06 rpm
	(> 9 999.9 to 19 999) rpm	0.58 rpm
1 Digital Photo Tachometers	(2.5 to 999.9) rpm	0.01 rpm	Fluke 5502A Multiproduct Calibrator with LED
	(> 999.9 to 9 999.9) rpm	0.06 rpm
	(> 9 999.9 to 99 999) rpm	0.58 rpm
1 Stroboscopes	(120 to 120 000) rpm	0.005 8 rpm	Fluke PM6685 Universal Counter, High-Speed Photo Transistor Box (PT523C-B1-T363)

Time and Frequency

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
3 General Frequency Source	(1 to 1 000) Hz >1Hz to 10 kHz (>0.01 to 225) MHz (>225 to 300) MHz >300 MHz to 1 GHz (>1 to 1.8) GHz (>1.8 to 18) GHz	4.4 x 10-10 f 2.4 x 10-10 f 2.4 x 10-10 f 2.4 x 10-9 f 7 x 10-10 f 4.2 x 10-10 f 2.7 x 10-10 f	Universal Counter Agilent 53132A, Standard Universal Frequency Counter Fluke PM 6685R and Measuring receiver HP 8902A
1 Frequency Source	(0.01 to 500) Hz 500 Hz to 5 kHz (5 to 50) kHz	20 µHz/Hz + 5.9 mHz 20 µHz/Hz + 58 mHz 20 µHz/Hz + 0.58 Hz	Fluke 5502A Multiproduct Calibrator
1 Stopwatch Photo Totalize Method Time Base Method	10 s to 1 hr (1 to 86 400) s	27 ms 0.58 ms	Universal Counter, Agilent 53132A, Universal Frequency Counter Fluke PM6685R, Multifunction synthesizer HP 8904A
1 Radar Speed (All Frequency Band)	60 km/h 90 km/h 120 km/h	0.4 km/h 0.6 km/h 0.9 km/h	Rasmi Racing Drag and Timer, Measuring Tape, Calculate speed (S) by known distance (D) and known elapse time (T) S=𝐷𝐷 𝑇𝑇
Radar Gun Speed	24.150 GHz 40.25 km/h 56.35 km/h 104.65 km/h 34.7 GHz 40.64 km/h 64.75 km/h	1 km/h 1 km/h	Using Tuning Forks
1 Centrifuge	(50.00 to 999.99) rpm (1 000.0 to 3 000.0) rpm (3 000.1 to 9 999.9) rpm (10 000 to 20 000) rpm	0.53 rpm 1.9 rpm 5.3 rpm 13 rpm	Digital Tachometer

Time and Frequency

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
Universal Frequency Counter	Time Base		Universal Counter Agilent 53131A, Universal Frequency Counter Calibrator Fluke PM6685R, RF Signal Generator Agilent N9310A, Function Generator/Arbitrary Waveform Generator Hewlett-Packard 33120A, Synthesizer Signal Generator Hewlett Packard 83731A, Multifunction Synthesizer Hewlett Packard 8904A
	1 MHz to 10 MHz	2.4 x 10-10 Hz
	DC to 18 GHz	2.9 x 10-10 Hz
	1 µs to 1 ms	0.6 ps
	Trigger Level
	(-5.25 to 5.25) V	1.9 µV
Time Interval Source	10 ns to 1 s	2 ns	Universal Counter Agilent 53131A, Universal Frequency Counter Calibrator Fluke PM6685R.
	(> 1 to 10) s	4 ns
	(> 10 to 50) s	14 ns
	(> 50 to 100) s	26 ns

DIMENSIONAL MEASUREMENT

1 Dimensional

Parameter	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method and/or Equipment
Jig, Fixture and Mold, Die Z-axis	Up to 25 mm (25 to 50) mm (50 to 75) mm (75 to 100) mm (100 to 125) mm (125 to 150) mm (150 to 175) mm (175 to 200) mm (200 to 250) mm (250 to 300) mm (300 to 400) mm (400 to 500) mm	0.002 7 mm 0.002 8 mm 0.002 9 mm 0.003 mm 0.003 2 mm 0.003 4 mm 0.003 6 mm 0.003 8 mm 0.004 3 mm 0.004 9 mm 0.006 mm 0.007 2 mm	Coordinate Measuring Machine

1 Dimensional

Parameter	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method and/or Equipment
Jig, Fixture and Mold, Die Y-axis	Up to 25 mm (25 to 50) mm (50 to 75) mm (75 to 100) mm (100 to 125) mm (125 to 150) mm (150 to 175) mm (175 to 200) mm (200 to 250) mm (250 to 300) mm (300 to 400) mm (400 to 500) mm (500 to 700) mm	0.002 7 mm 0.002 8 mm 0.002 9 mm 0.003 mm 0.003 2 mm 0.003 4 mm 0.003 6 mm 0.003 8 mm 0.004 3 mm 0.004 9 mm 0.006 mm 0.007 2 mm 0.009 8 mm	Coordinate Measuring Machine
Jig, Fixture and Mold, Die X-axis	Up to 25 mm (25 to 50) mm (50 to 75) mm (75 to 100) mm (100 to 125) mm (125 to 150) mm (150 to 175) mm (175 to 200) mm (200 to 250) mm (250 to 300) mm (300 to 400) mm (400 to 500) mm (500 to 600) mm	0.002 7 mm 0.002 8 mm 0.002 9 mm 0.003 mm 0.003 2 mm 0.003 4 mm 0.003 6 mm 0.003 8 mm 0.004 3 mm 0.004 9 mm 0.006 mm 0.007 2 mm 0.008 5 mm	Coordinate Measuring Machine

Environment

Parameter/Equipment	Range	Expanded Uncertainty of Measurement (+/-)	Reference Standard, Method, and/or Equipment
Particle Counter	0.3,0.5,1.0,2.0,5.0,10.0 µm		Particle Size DMM Flow Meter
		15 %

Calibration and Measurement Capability (CMC) is expressed in terms of the measurement parameter, measurement range, expanded uncertainty of measurement and reference standard, method, and/or equipment. The expanded uncertainty of measurement is expressed as the standard uncertainty of the measurement multiplied by a coverage factor of 2 (k=2), corresponding to a confidence level of approximately 95%.