Proposed Scope Of Accreditation TRA Cal 2019

User Manual: TRA-Cal-Scope-2019

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Certificate # L2151
Form 28.8Rev 11 3/1/14 Page 1 of 12
Scope of Accreditation
For
Tra-Cal, LLC
7901 Beechcraft Avenue, Suite M & N
Gaithersburg, MD 20879
Todd Chaikin
301-527-9200
In recognition of a successful assessment to ISO/IEC 17025:2005, ANSI/NCSL Z540-1:1994(R2002), and
ANSI/NCSL Z540.3:2006(R2014) sub-clause 5.3 to the following Calibration and Measurement
Capabilities, accreditation has been granted to Tra-Cal, LLC for the following:
Accreditation granted through: May 31, 2019
Calibration
Electrical Capacitance1
Calibration
Parameter/Equipment
Range
Expanded Uncertainty of
Measurement (+/-)
Remarks
Capacitance Source
1 kHz
1 nF
0.2 pF
1 kHz
0.1 µF
0.0000 29 µF
10 Hz to 10 kHz
190 pF to 1.0999 nF
0.028 nF
10 Hz to 3 kHz
1.1 nF to 3.2999 nF
0.031 nF
10 Hz to 1 kHz
3.3 nF to 10.9999 nF
0.044 nF
10 Hz to 1 kHz
(11 to 32.99) nF
0.21 nF
10 Hz to 1 kHz
(33 to 109.99) nF
0.44 nF
10 Hz to 1 kHz
(110 to 329.99) nF
1.3 nF
(10 to 600) Hz
(0.33 to 1.09) µF
0.007 2 µF
(10 to 300) Hz
(1.1 to 3.29) µF
0.014 µF
(10 to 150) Hz
(3.3 to 10.99) µF
0.045 µF
(10 to 120) Hz
(11 to 32.99) µF
0.19 µF
(10 to 80) Hz
(33 to 109.99) µF
0.69 µF
DC to 50 Hz
(110 to 329.99) µF
2.1 µF
DC to 20 Hz
(0.33 to 1.09) mF
0.009 mF
DC to 6 Hz
(1.1 to 3.29) mF
0.021 mF
DC to 2 Hz
(3.3 to 10.99) mF
0.069 mF
DC to 0.6 Hz
(11 to 32.99) mF
0.32 mF
DC to 0.2 Hz
(33 to 99.99) mF
1.4 mF
Certificate # L2151
Form 28.8Rev 11 3/1/14 Page 2 of 12
Calibration
Parameter/Equipment
Range
Expanded Uncertainty of
Measurement (+/-)
Remarks
Capacitance - Measure
1 kHz
(200 pF to 20 µF)
0.045 µF
Electrical Current1
Calibration
Parameter/Equipment
Range
Expanded Uncertainty of
Measurement (+/-)
Remarks
DC Current Source
(0 to 2.2) mA
(2.2 to 22) mA
(22 to 220) mA
(0.22 to 2.2) A
0.000 15 mA
0.001 5 mA
0.018 mA
0.24 mA
(2.2 to 11) A
0.007 4 A
(11 to 20) A
0.023A
(20 to 100) A
2.7 A
DC Current Measure
(0 to 100) nA
(0.1 to 1) µA
(1 to 10) µA
(10 to 100) µA
(0.1 to 1) mA
(1 to 10) mA
(10 to 100) mA
(0.1 to 1) A
0.3 nA
0.000 97 µA
0.000 45µA
0.003 2 µA
0.005 mA
0.007 mA
0.011 mA
0.15 mA
(1 to 10) A
0.025 A
DC Current - Measure
(0 to 25) A
(25 to 50) A
(50 to 100) A
(100 to 750) A
(750 to 1 000) A
0.29 % of reading
0.34 % of reading
0.34 % of reading
0.36 % of reading
0.31 % of reading
AC Current - Source
(0 to 220) µA
(10 to 20) Hz
(20 to 40) Hz
40 Hz to 1 kHz
(1 to 5) kHz
(5 to 10) kHz
0.2 µA
0.11 µA
0.042 µA
0.18 µA
0.46 µA
(0.22 to 2.2) mA
(10 to 20) Hz
(20 to 40) Hz
40 Hz to 1 kHz
(1 to 5) kHz
(5 to 10) kHz
0.002 mA
0.001 1mA
0.000 42 mA
0.001 8 mA
0.004 6 mA
Certificate # L2151
Form 28.8Rev 11 3/1/14 Page 3 of 12
Calibration
Parameter/Equipment
Range
Expanded Uncertainty of
Measurement (+/-)
Remarks
AC Current - Source
(2.2 to 22) mA
(10 to 20) Hz
(20 to 40) Hz
40 Hz to 1 kHz
(1 to 5) kHz
(5 to 10) kHz
0.021 mA
0.011 mA
0.004 2 mA
0.018 mA
0.046 mA
AC Current - Source
(22 to 220) mA
(10 to 20) Hz
(20 to 40) Hz
40 Hz to 1 kHz
(1 to 5) kHz
(5 to 10) kHz
0.2 mA
0.11 mA
0.047 mA
0.18 mA
0.46 mA
(0.22 to 2.2) A
40 Hz to 1 kHz
(1 to 5) kHz
(5 to 10) kHz
0.001 9 A
0.002 2 A
0.025 A
(2.2 to 11) A
40 Hz to 1 kHz
(1 to 5) kHz
(5 to 10) kHz
0.007 9 A
0.012 A
0.042 A
AC Current - Measure
(0 to 100) µA
(10 to 20) Hz
(20 to 45) Hz
45 Hz to 1 kHz
0.5 uA
0.22 uA
0.13 uA
(0.1 to 1.0) mA
(10 to 20) Hz
(20 to 45) Hz
(45 to 100) Hz
100 Hz to 5 kHz
(5 to 20) kHz
(20 to 50) kHz
(50 to 100) kHz
0.004 6 mA
0.002 mA
0.001 mA
0.000 77mA
0.000 92 mA
0.005 1 mA
0.008 1 mA
(1 to 10) mA
(10 to 20) Hz
(20 to 45) Hz
(45 to 100) Hz
100 Hz to 5 kHz
(5 to 20) kHz
(20 to 50) kHz
(50 to 100) kHz
0.049 mA
0.02 mA
0.011 mA
0.007 7 mA
0.011 mA
0.051 mA
0.081 mA
(10 to 100) mA
(10 to 20) Hz
(20 to 45) Hz
(45 to 100) Hz
100 Hz to 5 kHz
(5 to 20) kHz
(20 to 50) kHz
(50 to 100) kHz
0.49 mA
0.2 mA
0.11 mA
0.077 mA
0.11 mA
0.51 mA
0.81 mA
Certificate # L2151
Form 28.8Rev 11 3/1/14 Page 4 of 12
Calibration
Parameter/Equipment
Range
Expanded Uncertainty of
Measurement (+/-)
Remarks
AC Current - Measure
(0.1 to 1.0) A
(10 to 20) Hz
(20 to 45) Hz
(45 to 100) Hz
100 Hz to 5 kHz
(5 to 20) kHz
(20 to 50) kHz
0.005 A
0.002 4 A
0.001 7 A
0.001 8 A
0.003 9 A
0.012 A
AC Current - Measure
(1 to 10) A
45 Hz to 1 kHz
0.34 A
Electrical Inductance
Calibration
Parameter/Equipment
Range
Expanded Uncertainty of
Measurement (+/-)
Remarks
Inductance Source
1 kHz
100 µH
0.29 µH
1 kHz
10 mH
0.012 mH
1 kHz
100 mH
0.13 mH
(0.1 to 1) kHz
500 mH
0.76 mH
100 Hz
1 H
0.001 3 H
1 kHz
1 H
0.001 3 H
(0.1 to 1) kHz
10 H
0.015 H
(0.1 to 1) kHz
10 H
0.015 H
Inductance - Measure
1 kHz
100 µH to 10 H
0.23 % of reading 0.29 µH
Electrical Resistance1
Calibration
Parameter/Equipment
Range
Expanded Uncertainty of
Measurement (+/-)
Remarks
Resistance Source
1 Ω
85 µΩ
10 Ω
0.99 mΩ
100 Ω
3.8 mΩ
1 kΩ
28 mΩ
10 kΩ
0.13 Ω
100 kΩ
3.4 Ω
1 MΩ
38 Ω
Certificate # L2151
Form 28.8Rev 11 3/1/14 Page 5 of 12
Calibration
Parameter/Equipment
Range
Expanded Uncertainty of
Measurement (+/-)
Remarks
Resistance Source
1
1.9
10
19
100
190
1 k
1.9 k
10 k
19 k
100 k
190 k
1 M
1.9 M
10 M
19 M
100 M
0.000 13
0.000 013
0.000 094
0.000 15
0.000 25
0.000 41
0.002
0.003 3
0.018
0.039
0.22
0.55
4.1
62 kΩ
35 kΩ
53 kΩ
62 kΩ
Resistance Source
(0 to 11)
(11 to 33)
(33 to 110)
(110 to 330)
(0.33 to 1.1) k
(1.1 to 3.29) k
(3.3 to 11) k
(11 to 32.99) k
(33 to 110) k
(110 to 330) k
330 k to 1.1 M
(1.1 to 3.3) M
(3.3 to 11) M
(11 to 33) M
(33 to 110) M
(110 to 330) M
(330 to 1 100) M
0.001 2
0.001 7
0.001 7
0.002 9
0.006 1
0.034
0.083
0.34
0.84
3.2
6.9
50
210
3.5 k
9.7 k
140 kΩ
1.4 MΩ
Resistance Measure
(0 to 1) Ω
81 µΩ
(1 to 10) Ω
0.39 mΩ
(10 to 100) Ω
2.5 mΩ
(0.1 to 1) kΩ
17 mΩ
Resistance Measure
(1 to 10) kΩ
17 mΩ
(10 to 100) kΩ
1.7 Ω
(0.1 to 1) MΩ
27 Ω
(1 to 10) MΩ
0.61 MΩ
(10 to 100) MΩ
4.2 MΩ
(0.1 to 1) GΩ
8.2 MΩ
Certificate # L2151
Form 28.8Rev 11 3/1/14 Page 6 of 12
Calibration
Parameter/Equipment
Range
Expanded Uncertainty of
Measurement (+/-)
Remarks
RTD Resistance
Simulation
Pt 395, 100 Ω
(-200 to 800) °C
0.27 ºC
Pt 385, 200 Ω
(-200 to 630) °C
0.2 ºC
Pt 385, 500 Ω
(-200 to 630) °C
0.22 ºC
Pt 385, 1 k Ω
(-200 to 630) °C
0.46 ºC
Pt 3916, 100 Ω
(-200 to 630) °C
0.29 ºC
Pt 3926, 100 Ω
(-200 to 630) °C
0.14 ºC
Cu 427, 10 Ω
(-100 to 260) °C
0.35 ºC
Electrical RF Power
Calibration
Parameter/Equipment
Range
Expanded Uncertainty of
Measurement (+/-)
Remarks
RF Power - Source
10 MHz to 2.3 GHz
(2.3 to 18.6) GHz
(18.6 to 26.5) GHz
(26.5 to 40) GHz
(40 to 50) GHz
200 Hz to 10.0 MHz
10MHz to 80.0MHz
(-20 to 18) dBm
(-20 to 18) dBm
(-20 to 18) dBm
(-25 to 3) dBm
(-25 to 0) dBm
(-86.98 to 13.01) dBm
(-86.98 to 13.01) dBm
1.1 dB
1.7 dB
2.3 dB
1.2 dB
2.2 dB
0.42 dB
0.13 dB
RF Power Flatness -
Source
200 Hz to 10 MHz
10 MHz to 25 MHz
25 MHz to 80 MHz
10 MHz to 2.3 GHz
(2.3 to 18.6) GHz
(18.6 to 26.5) GHz
(26.5 to 40) GHz
(40 to 50) GHz
(-86.98 to 13.01) dBm
(-86.98 to 13.01) dBm
(-86.98 to 13.01) dBm
(-20 to 18) dBm
(-20 to 18) dBm
(-20 to 18) dBm
(-25 to 3) dBm
(-25 to 0) dBm
0.42 dBm
0.14 dBm
0.21 dBm
1.1 dB
1.7 dB
2.3 dB
1.2 dB
2.2 dB
Certificate # L2151
Form 28.8Rev 11 3/1/14 Page 7 of 12
Calibration
Parameter/Equipment
Range
Expanded Uncertainty of
Measurement (+/-)
Remarks
RF Relative Attenuation
2.5 MHz to 26.5 GHz
(-12 to 0) dB
(-12 to -22) dB
(-22 to -31) dB
(-31 to -40) dB
(-40 to -50) dB
(-50 to -61) dB
(-61 to -71) dB
(-71 to -80) dB
(-80 to -90) dB
(-90 to -100) dB
(-100 to -110) dB
(-110 to -120) dB
0.18 dB
0.21 dB
0.23 dB
0.27 dB
0.29 dB
0.32 dB
0.34 dB
0.51 dB
0.60 dB
0.62 dB
0.65 dB
0.69 dB
RF Power - Measure
(-127 to -30) dBm
150 kHz to 2.6 GHz
0.33 dB + 0.1 dB/dB
(-25 to +20) dBm
100 kHz to 4.2 GHz
10 MHz to 18 GHz
50 MHz to 26.5 GHz
50 MHz to 50 GHz
0.29 dB
0.13 dB
0.23 dB
0.4 dB
Distortion
20 Hz to 20 kHz
(20 to 100) kHz
1.5 dB
3.1 dB
Electrical Voltage1
Calibration
Parameter/Equipment
Range
Expanded Uncertainty of
Measurement (+/-)
Remarks
DC Voltage - Source
(0 to 220) mV
6.6 µV
(0.22 to 2.2) V
22 µV
(2.2 to 11) V
0.1 mV
(11 to 22) V
0.23 mV
(22 to 220) V
2.4 mV
(220 to 1 000) V
15 mV
DC Voltage Measure
1 µV to 100 mV
3.3 µV
(0.1 to 1) V
14 µV
(1 to 10) V
59 µV
(10 to 100) V
0.8 mV
(100 to 1 000) V
16 mV
(1 to 10) kV
360 V
(10 to 25) kV
400 V
(25 to 40) kV
1.9 kV
Certificate # L2151
Form 28.8Rev 11 3/1/14 Page 8 of 12
Calibration
Parameter/Equipment
Range
Expanded Uncertainty of
Measurement (+/-)
Remarks
AC Voltage Source
2.2 mV to 22 mV
(10 to 20) Hz
(20 to 40) Hz
40 Hz to 20 kHz
(20 to 50) kHz
(50 to 100) kHz
(100 to 300) kHz
(300 to 500) kHz
(0.5 to 1) MHz
0.002 7 mV
0.001 8 mV
0.001 7 mV
0.003 1 mV
0.004 6 mV
0.007 6 mV
0.011 mV
0.015 mV
22 mV to 220 mV
(10 to 20) Hz
(20 to 40) Hz
40 Hz to 20 kHz
(20 to 50) kHz
(50 to 100) kHz
(100 to 300) kHz
(300 to 500) kHz
(0.5 to 1) MHz
0.015 mV
0.006 3 mV
0.003 4 mV
0.011 mV
0.024 mV
0.034 mV
0.047 mV
0.08 mV
220 mV to 2.2 V
(10 to 20) Hz
(20 to 40) Hz
40 Hz to 20 kHz
(20 to 50) kHz
(50 to 100) kHz
(100 to 300) kHz
(300 to 500) kHz
(0.5 to 1) MHz
0.15 mV
0.061 mV
0.028 mV
0.092 mV
0.2 mV
0.28 mV
0.46 mV
0.92 mV
2.2 V to 22 V
(10 to 20) Hz
(20 to 40) Hz
40 Hz to 20 kHz
(20 to 50) kHz
(50 to 100) kHz
(100 to 300) kHz
(300 to 500) kHz
(0.5 to 1) MHz
0.001 5 V
0.000 46 V
0.000 22 V
0.000 36 V
0.000 72 V
0.001 2 V
0.003 1 V
0.006 1 V
AC Voltage Source
22 V to 220 V
(10 to 20) Hz
(20 to 40) Hz
40 Hz to 20 kHz
(20 to 50) kHz
(50 to 100) kHz
(100 to 300) kHz
(300 to 500) kHz
(0.5 to 1) MHz
0.015 V
0.004 6 V
0.002 2 V
0.003 6 V
0.007 2 V
0.015 V
0.036 V
0.076 V
Certificate # L2151
Form 28.8Rev 11 3/1/14 Page 9 of 12
Calibration
Parameter/Equipment
Range
Expanded Uncertainty of
Measurement (+/-)
Remarks
AC Voltage Source
220 V to 750 V
(10 to 20) Hz
(20 to 40) Hz
40 Hz to 20 kHz
(20 to 50) kHz
(50 to 100) kHz
(100 to 300) kHz
(300 to 500) kHz
0.5 to 1) MHz
0.15 V
0.046 V
0.023 V
0.064 V
0.15 V
0.41 V
1.4 V
3.3 V
750 V
(30 to 50) kHz
(50 to 100) kHz
0.52 V
2 V
1100 V
50 Hz to 1 kHz
0.12 V
1100 V
40 Hz to 1 kHz
(1 to 20) kHz
(20 to 30) kHz
0.11 V
0.21 V
0.76 V
AC Voltage
Measurement
10 mV to 100 mV
(1 to 40) Hz
40Hz to 1kHz
(1 to 20) kHz
(20 to 50) kHz
(50 to 100) kHz
(100 to 300) kHz
0.003 6 mV
0.002 5 mV
0.003 6 mV
0.012 mV
0.058 mV
0.46 mV
(0.1 to 10) V
(1 to 40) Hz
40Hz to 1kHz
(1 to 20) kHz
(20 to 50) kHz
(50 to 100) kHz
(100 to 300) kHz
300 kHz to 1MHz
(1 to 2) MHz
0.000 085 V
0.000 085 V
0.000 17 V
0.000 36 V
0.001 2 V
0.005 8 V
0.012 V
0.018 V
AC Voltage
Measurement
(10 to 100) V
(1 to 40) Hz
40Hz to 1kHz
(1 to 20) kHz
(20 to 50) kHz
(50 to 100) kHz
(100 to 300) kHz
0.024 V
0.024 V
0.024 V
0.041 V
0.14 V
0.46 V
(100 to 1 000) V
(1 to 40) Hz
40 Hz to 1 kHz
(1 to 20) kHz
(20 to 50) kHz
(50 to 100) kHz
0.46 V
0.46 V
0.69 V
1.4 V
3.5 V
Certificate # L2151
Form 28.8Rev 11 3/1/14 Page 10 of 12
Calibration
Parameter/Equipment
Range
Expanded Uncertainty of
Measurement (+/-)
Remarks
AC Voltage
Measurement
(2 to 20) mV
200 kHz to 1 MHz
(1 to 10) MHz
(10 to 20) MHz
1.7 mV
2.0 mV
2.5 mV
(0.02 to 20) V
200kHz to 1MHz
(1 to 10) MHz
(10 to 20) MHz
0.25 V
0.29 V
0.36 V
Thermocouple Millivolt
Simulation
Type C
(0 to 2 316) °C
0.98 ºC
Type E
(-250 to 1 000) °C
0.44 ºC
Type J
(-210 to 1 200) °C
0.31 ºC
Type K
(-200 to 1 372) °C
0.47 ºC
Type N
(-200 to 1 300) °C
0.47 ºC
Type R
(0 to 1 767) °C
0.66 ºC
Type S
(0 to 1 767) °C
0.55 ºC
Type T
(-250 to 400) °C
0.73 ºC
Type U
(-200 to 600) °C
0.65 ºC
Thermodynamic Humidity
Calibration
Parameter/Equipment
Range
Expanded Uncertainty of
Measurement (+/-)
Remarks
Relative Humidity
(23 ± 5) °C
(10 to 80) % RH
2.4 % RH
Thermodynamic Thermodynamic Sources1
Calibration
Parameter/Equipment
Range
Expanded Uncertainty of
Measurement (+/-)
Remarks
Temperature Measurement
(Ovens, Furnaces,
Freezers, Chambers, Ice
Baths System Accuracy
Test)
(-45 to 200) ºC
2.2 ºC
(200 to 500) ºC
2.5 ºC
Time and Frequency Frequency / Period
Calibration
Parameter/Equipment
Range
Expanded Uncertainty of
Measurement (+/-)
Remarks
Frequency Source2
10 MHz
7.6 · 10-11 · f
DC to 20 MHz
7.6 · 10-11 · f + 0.58 Hz
10 MHz to 26.5 GHz
7.6 · 10-11 · f + 1.2 Hz
Certificate # L2151
Form 28.8Rev 11 3/1/14 Page 11 of 12
Calibration
Parameter/Equipment
Range
Expanded Uncertainty of
Measurement (+/-)
Remarks
Frequency - Measure1,2
1 Hz to 225 MHz
7.6 · 10-11 · f + 0.6 mHz
10 Hz to 525 MHz
7.6 · 10-11 · f + 0.58 Hz
(0.5 to 26.5) GHz
7.6 · 10-11 · f + 0.58 Hz
Frequency Modulation
Measure
Rate (20 Hz to 10 kHz)
40 kHz Peak Deviation
Rate (20 Hz to 200 kHz)
400 kHz Peak Deviation
CW (0.25 to 10) MHz
CW (0.01 to 1.3) GHz
0.24 kHz
5.9 kHz
Amplitude Modulation
Measure
Rate (20 Hz to 10 kHz)
Depth (10 to 99) %
Rate (50 Hz to 10 kHz)
Depth (10 to 99) %
Rate (20 Hz to 100 kHz)
Depth (10 to 99) %
Rate (50 Hz to 50 kHz)
Depth (10 to 99) %
CW (0.15 to 10) MHz
CW (0.15 to 10) MHz
CW (0.01 to 1.3) GHz
CW (0.01 to 1.3) GHz
3.6 % of reading
2.4 % of reading
3.6 % of reading
1.3 % of reading
Phase Modulation
Measure
Rate (200 Hz to 10 kHz)
Rate (200 Hz to 20 kHz)
CW (0.15 to 10) MHz
CW (0.01 to 1.3) GHz
1.3 rad
8.8 rad
Time and Frequency Oscilloscopes1
Calibration
Parameter/Equipment
Range
Expanded Uncertainty of
Measurement (+/-)
Remarks
Amplitude
Square Wave into 1 MΩ
(Peak-to-Peak)
(1 to 24.999) mV
0.075 mV
(25 to 109.99) mV
0.17 mV
110 mV to 2.1999 V
0.049 V
(2.2 to 10.999) V
0.013 V
(11 to 130) V
0.15 V
Amplitude
Square Wave into 50 Ω
(Peak-to-Peak)
(1 to 24.999) mV
0.12 mV
(25 to 109.99) mV
0.36 mV
10 mV to 2.1999 V
0.005 8 V
(2.2 to 6.6) V
0.014 V
Certificate # L2151
Form 28.8Rev 11 3/1/14 Page 12 of 12
Calibration
Parameter/Equipment
Range
Expanded Uncertainty of
Measurement (+/-)
Remarks
Rise / Fall-time
50 Ω load
5 mV to 2.5 V
(Peak-to-Peak)
1 kHz to 2 MHz
350 pS
2 MHz to 10 MHz
400 pS
Bandwidth
relative to 50 kHz
50 Ω load
(0.05 to 100) MHz
0.087 mV
(100 to 300) MHz
0.23 mV
(300 to 600) MHz
0.23 mV
(0.05 to 100) MHz
0.058 V
(100 to 300) MHz
0.058 V
(300 to 600) MHz
0.059 V
Timebase
50 Ω Load
5 s to 50 mS
0.029 S
20 mS to 2 nS
0.002 9 mS
Calibration and Measurement Capability (CMC) is expressed in terms of the measurement parameter, measurement range,
expanded uncertainty of measurement and remarks. 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%.
Notes:
1) Laboratory offers calibration services at the laboratory's own facilities and at the client or other agreed upon facilities.
2) f is defined as the measured / generated frequency.
Approved by: Date: May 31, 2016
R. Douglas Leonard
Chief Technical Officer
Re-Issued: 5/31/16

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