บริการสอบเทียบเครื่องมือวัด

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= 
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%.
Visitors: 437,271