| SERVICE | PRODUCT | DETERMINANT | TECHNIQUE | PROCEDURE | LIMITATION / RANGE |
DC and low frequency electrical metrology - Electrical instrument calibrators
| Instrument calibrators;
| Resistance;
| Comparison with a reference standard;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
10 μΩ/Ω from 1 mΩ to 100 mΩ
4 μΩ/Ω above 100 mΩ to 10 Ω
1.5 μΩ/Ω above 10 Ω to 10 kΩ
2.5 μΩ/Ω above 10 kΩ to 100 kΩ
4 μΩ/Ω above 100 kΩ to 1 MΩ
40 μΩ/Ω above 1 MΩ to 100 MΩ
0.17% above 100 MΩ to 10 GΩ
0.27% above 10 GΩ to 1 TΩ
|
|
| AC voltage;
| Comparison with a reference standard;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
275 μV/V at 2 mV at 20 Hz
250 μV/V at 2 mV from 40 Hz to 50 kHz
260 μV/V at 2 mV at 100 kHz
290 μV/V at 2 mV at 200 kHz
320 μV/V at 2 mV at 300 kHz
520 μV/V at 2 mV at 500 kHz
140 μV/V from 10 mV to 30 mV at 10 Hz
100 μV/V from 10 mV to 30 mV at 20 Hz
80 μV/V from 10 mV to 30 mV from 40 Hz to 50 kHz
90 μV/V from 10 mV to 30 mV at 100 kHz
130 μV/V from 10 mV to 30 mV at 200 kHz
165 μV/V from 10 mV to 30 mV at 300 kHz
350 μV/V from 10 mV to 30 mV at 500 kHz
1200 μV/V from 10 mV to 30 mV at 1 MHz
55 μV/V above 30 mV to 300 mV at 10 Hz
45 μV/V above 30 mV to 300 mV at 20 Hz
55 μV/V above 30 mV to 300 mV from 40 Hz to 100 kHz
95 μV/V above 30 mV to 300 mV at 200 kHz
150 μV/V above 30 mV to 300 mV at 300 kHz
350 μV/V above 30 mV to 300 mV at 500kHz
1330 μV/V above 30 mV to 300 mV at 1 MHz
55 μV/V above 300 mV to 200 V at 10 Hz
50 μV/V above 300 mV to 300 V from 20 Hz to 50 kHz
45 μV/V above 300 mV to 700m V from 100 kHz to 300 kHz
65 μV/V above 300 mV to 700 mV at 500 kHz
100 μV/V above 300 mV to 700 mV at 1 MHz
60 μV/V above 700 mV to 2.2 V at 100 kHz
290 μV/V above 700 mV to 2.2 V at 200 kHz
350 μV/V above 700 mV to 2.2 V at 300 kHz
1800 μV/V above 700 mV to 2.2 V at 500 kHz
5300 μV/V above 700 mV to 2.2 V at 1 MHz
50 μV/V above 2.2 V to 7 V at 100 kHz
70 μV/V above 2.2 V to 7 V at 200 kHz
75 μV/V above 2.2 V to 7 V at 300 kHz
700 μV/V above 2.2 V to 7 V and from 500 kHz to 1 MHz
50 μV/V above 7 V to 300 V at 100 kHz
65 μV/V above 7 V to 100 V at 200 kHz
70 μV/V above 7 V to 60 V and from 300 kHz to 500 kHz
75 μV/V above 7 V to 22 V at 1 MHz
50 μV/V above 300 V to 1000 V at 40 Hz to 50 kHz
75 μV/V above 300 V to 1000 V at 100 kHz
700 μV/V from 0.2 V to 3 V from 1 MHz to less than 10 MHz
1000 μV/V from 0.2 V to 3 V from 10 MHz to less than 30 MHz
1900 μV/V from 0.2 V to 3 V at 30 MHz
|
|
| DC current;
| Comparison with a reference standard;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
150 pA from 20 pA to 10 μA
15 μA/A above 10 μA to 20 A
65 μA/A above 20 A to 100 A
|
|
| AC current;
| Comparison with a reference standard;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
290 μA/A from 100 μA to 200 μA from 10 Hz to <1 kHz
310 μA/A from 100 μA to 200 μA at 1 kHz
335 μA/A from 100 μA to 200 μA at 5 kHz
380 μA/A from 100 μA to 200 μA at 10 kHz
285 μA/A above 200 μA to 2 mA from 10 Hz to <1 kHz
290 μA/A above 200 μA to 2 mA at 1 kHz
320 μA/A above 200 μA to 2 mA at 5 kHz
355 μA/A above 200 μA to 2 mA at 10 kHz
70 μA/A above 2 mA to 20 A from 10 Hz to 1 kHz
190 μA/A above 2 mA to 20 A at 5 kHz
580 μA/A above 2 mA to 20 A at 10 kHz
170 μA/A above 20 A to 100 A from 10 Hz to 1 kHz
580 μA/A from 10 mA to 300 mA at 30 kHz |
|
| DC voltage;
| Comparison with a reference standard;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
0.4 μV up to 100 mV
2.5 μV/V at 1 V and 10 V
4.0 μV/V from 100 mV to 100 V
8.5 μV/V above 100 V to 1100 V
0.2% above 1100 V to 10000 V
|
DC and low frequency electrical metrology - Electrical measurement and test equipment
| LCR meters;
| Capacitance;
| Comparison with a reference standard;
| | |
|
CAPABILITY
from 50 Hz to 1 kHz
with Calibration and Measurement Capability of -
0.03% + 0.1 pF from 1 pF to 1 μF
0.045% from 1 μF to 110 μF
|
|
| Resistance;
| Comparison with a reference standard;
| | |
|
CAPABILITY
D.C. Resistance
with Calibration and Measurement Capability of -
0.035% at 1 Ω
0.02% from 1 Ω to 1 MΩ
0.035% from 1 MΩ to 2 MΩ
|
|
| Inductance;
| Comparison with a reference standard;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
Inductance at 1 kHz
0.05% from 100 μH to 100 mH
0.13% at 10 H
|
| Galvano meters and null detectors;
| AC voltage; DC voltage;
| Comparison with a reference standard;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
0.1% + 0.1 μV from 0 V to 1 mV
|
| Current clamps;
| AC current;
| Comparison with a reference standard;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
0.2% from 1 mA to 1000 A, 50 Hz to 1 kHz
0.64% from 1000 A to 5000 A, 50 Hz to 400 Hz
|
| Appliance testers; Capacitance meters; Data recorders; Digital multimeters (DMM); Galvano meters and null detectors; Insulation resistance test equipment; LCR meters; Ohm meters; Phase angle meters; Power analysers; Power supplies; Voltmeters; Watt meters;
| AC voltage;
| Comparison with a reference standard;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
310 μV/V at 2 mV from 20 Hz to 50 kHz
300 μV/V at 2 mV at 100 kHz
450 μV/V at 2 mV from 200 kHz to 500 kHz
165 μV/V from 10 mV to 30 mV at 10 Hz
140 μV/V from 10 mV to 30 mV at 20 Hz
125 μV/V from 10 mV to 30 mV from 40 Hz to 50 kHz
130 μV/V from 10 mV to 30 mV from 100 kHz to 300 kHz
140 μV/V from 10 mV to 30 mV at 300 kHz
160 μV/V from 10 mV to 30 mV at 500 kHz
200 μV/V from 10 mV to 30 mV at 1 MHz
75 μV/V above 30 mV to 300 mV at 10 Hz
70 μV/V above 30 mV to 300 mV from 20 Hz to 100 kHz
75 μV/V above 30 mV to 300 mV at 200 kHz
85 μV/V above 30 mV to 300 mV at 300 kHz
100 μV/V above 30 mV to 300 mV at 500 kHz
205 μV/V above 30 mV to 300 mV at 1 MHz
55 μV/V above 300 mV to 200 V at 10 Hz
50 μV/V from 30 mV to 300 V from 20 Hz to 50 kHz
50 μV/V from 30 mV to 700 mV from 100 kHz to 500 kHz
110 μV/V from 30 mV to 700 mV at 1 MHz
45 μV/V above 700 mV to 2.2 V from 100 kHz to 200 kHz
50 μV/V above 700 mV to 2.2 V at 300 kHz
100 μV/V above 700 mV to 2.2 V at 500 kHz
110 μV/V above 700 mV to 2.2 V at 1 MHz
50 μV/V above 2.2 V to 7 V from 100 kHz to 300 kHz
100 μV/V above 2.2 V to 7 V at 500 kHz
110 μV/V above 2.2 V to 7 V at 1 MHz
50 μV/V above 7 V to 300 V at 100 kHz
50 μV/V above 7 V to 100 V at 200 kHz
70 μV/V above 7 V to 60 V at 300 kHz
120 μV/V above 7 V to 30 V at 500 kHz
120 μV/V above 7 V to 22 V at 1 MHz
50 μV/V above 300 V to 1000 V from 40 Hz to 50 kHz
75 μV/V above 300 V to 1000 V at 100 kHz |
| Data recorders; Power analysers; Power supplies; Watt meters;
| Apparent power;
| Comparison with a reference standard;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
0.1% from 0.1 V up to 1000 V and from 0.001 A to 20 A on DC (50 Hz at unity power factor) |
| Data recorders; Digital multimeters (DMM); Galvano meters and null detectors; Insulation resistance test equipment; Power analysers; Power supplies; Residual current circuit breaker testers; Voltmeters; Watt meters;
| DC voltage;
| Comparison with a reference standard;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
2.4 μV/V at 1.018 V and 10 V
3.7 μV/V + 0.1 μ V from 1 mV to 100 V
6.4 μV/V above 100 to 1100 V
|
| Data recorders; Digital multimeters (DMM); Ohm meters;
| Resistance;
| Comparison with a reference standard;
| | Including megohmmeters up to 1 TΩ and up to 5 000 V dc applied voltage
|
|
CAPABILITY
with Calibration and Measurement Capability of -
100 μΩ/Ω from 10 μΩ to 1 mΩ
10 μΩ/Ω from 1 to 100 mΩ
3 μΩ/Ω from 100 mΩ to 1 Ω
1 μΩ/Ω from 1 Ω to 10 kΩ
2 μΩ/Ω from 10 to 100 kΩ
3 μΩ/Ω from 100 kΩ to 1 MΩ
50 μΩ/Ω from 1 to 100 MΩ
0.2% from 100 MΩ to 10 GΩ
0.3% from 10 GΩ to 1 TΩ
|
| Ammeters; Appliance testers; Current clamps; Data recorders; Digital multimeters (DMM); Galvano meters and null detectors; Insulation resistance test equipment; Ohm meters; Phase angle meters; Power analysers; Power supplies; RCD testers; Residual current circuit breaker testers; Watt meters;
| AC current;
| Comparison with a reference standard;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
165 μA/A from 100 μA to 200 μA from 10 Hz to <1 kHz
380 μA/A from 100 μA to 200 μA at 1 kHz
750 μA/A from 100 μA to 200 μA at 5 kHz
1000 μA/A from 100 μA to 200 μA at 10 kHz
185 μA/A above 200 μA to 2 mA from 10 Hz to <1 kHz
165 μA/A above 200 μA to 2 mA at 1 kHz
425 μA/A above 200 μA to 2 mA at 5 kHz
750 μA/A above 200 μA to 2 mA at 10 kHz
90 μA/A above 2 mA to 20 A from 10 Hz to <1 kHz
120 μA/A above 2 mA to 20 A at 1 kHz
450 μA/A above 2 mA to 20 A at 5 kHz
940 μA/A above 2 mA to 20 A at 10 kHz
2600 μA/A from 10 mA to 300 mA at 30 kHz
|
| Ammeters; Digital multimeters (DMM); Power supplies; Watt meters;
| DC current;
| Comparison with a reference standard;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
4% + 0.1 fA up to 20 pA
1.5% above 20 pA to 200 pA
5000 μA/A above 200 pA to 20 nA
2000 μA/A above 20 nA to 10 μA
14 μA/A above 10 μA to 1 A
23 μA/A above 1 A to 10 A
45 μA/A above 10 A to 100 A
200 μA/A above 100 A to 200 A
|
DC and low frequency electrical metrology - Electrical standards
| Voltage standards - Standard cells;
| Voltage; Voltage AC-DC difference; Voltage ratio;
| Comparison with a reference standard;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
1.5 μV at 1.018 V and 1.019 V
|
| Current shunts;
| Current;
| Comparison with a reference standard;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
DC shunts
with Calibration and Measurement Capability of -
5 μΩ/Ω from 10 μA to 100 mA
9 μΩ/Ω above 100 mA to 1 A
20 μΩ/Ω above 1 A to 10 A
30 μΩ/Ω above 10 A to 100 A
AC shunts from 100 μA to 20 A
with Calibration and Measurement Capability of -
60 μΩ/Ω at 57 Hz
110 μΩ/Ω at 1 kHz
720 μΩ/Ω at 5 kHz and 10 kHz
|
| Voltage standards - E.M.F. reference devices;
| Voltage; Voltage AC-DC difference; Voltage ratio;
| Comparison with a reference standard;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
1.5 μV/V at 1.0, 1.018 and 10 V
|
| Conductance boxes; Precision resistors; Resistance boxes;
| Resistance;
| Comparison with a reference standard;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
100 μΩ/Ω from 10 μΩ to 1 mΩ
10 μΩ/Ω above 1 to 100 mΩ
3 μΩ/Ω above 100 mΩ to 1 Ω
1 μΩ/Ω above 1 Ω to 10 kΩ
2 μΩ/Ω above 10 to 100 kΩ
3 μΩ/Ω above 100 kΩ to 1 MΩ
50 μΩ/Ω above 1 to 100 MΩ
0.2% above 100 MΩ to 10 GΩ
0.3% above 10 GΩ to 1 TΩ
|
| Potential dividers; Voltage ratio boxes;
| Voltage ratio;
| Comparison with a reference standard;
| | |
|
CAPABILITY
Volt ratio boxes with fixed ratios
with Calibration and Measurement Capability of -
2 μV/V of input from 0.1 V to 500 V
4 μV/V of input above 500 V to 1100 V
Variable ratio potential dividers from 10â»â· to 1.1
with Calibration and Measurement Capability of -
2 μV/V of input from 0.1 V to 500 V
4 μV/V of input above 500 V to 1100 V
|
| AC/DC transfer instruments;
| Voltage;
| Comparison with a reference standard;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
715 μV/V at 2 mV from 20 Hz to 30 Hz
510 μV/V at 2 mV from 40 Hz to 50 kHz
1100 μV/V at 2 mV and at 100 kHz
1250 μV/V at 2 mV and at 200 kHz
1550 μV/V at 2 mV and at 300 kHz
1550 μV/V at 2 mV and at 500 kHz
2100 μV/V at 2 mV and at 1 MHz
210 μV/V from 2 mV to 10 mV and 40 Hz to 50 kHz
510 μV/V from 2 mV to 10 mV at 100 kHz
620 μV/V from 2 mV to 10 mV at 200 kHz
820 μV/V from 2 mV to 100 mV and 300 kHz to 500 kHz
1000 μV/V from 2 mV to 600 mV at 1 MHz
820 μV/V at 10 mV and at 10 Hz
310 μV/V above 10 mV to 600 mV at 10 Hz
620 μV/V from 10 mV to 300 mV and 20 Hz to 30 Hz
100 μV/V above 300 mV to 600 mV and 20 Hz to 30 Hz
85 μV/V from 10 mV to 100 mV and 40 Hz to 50 kHz
50 μV/V above 100 mV to 600 mV and 40 Hz to 50 kHz
410 μV/V from 10 mV to 100 mV and 100 kHz to 200 kHz
205 μV/V above 100 mV to 600 mV and 100 kHz to 200 kHz
205 μV/V from 100 mV to 600 mV and 300 kHz to 500 kHz
310 μV/V from 0.6 V to 1000 V and at 10 Hz
100 μV/V from 0.6 V to 1000 V from 20 Hz to 40 Hz
20 μV/V from 0.6 V to 400 V and 50 Hz to 10 kHz
20 μV/V from 0.6 V to 60 V and at 20 kHz
30 μV/V from 0.6 V to 400 V and at 50 kHz
45 μV/V from 0.6 V to 60 V and at 100 kHz
175 μV/V from 0.6 V to 60 V and 200 kHz to 500 kHz
205 μV/V from 0.6 V to 20 V and 500 kHz to 1 MHz
25 μV/V above 60 V to 400 V and at 20 kHz
55 μV/V from 60 V to 400 V and at 100 kHz
30 μV/V from 400 V to 1000 V and at 50 Hz
40 μV/V from 400 V to 1000 V and 400 Hz to 20 kHz
85 μV/V from 400 V to 1000 V and at 50 kHz
125 μV/V from 400 V to 1000 V and at 100 kHz
600 μV/V from 0.2 V to 3 V and at 3 MHz
900 μV/V from 0.2 V to 3 V and at 10 MHz
1500 μV/V from 0.2 V to 3 V and at 30 MHz
3000 μV/V from 0.2 V to 3 V and at 50 MHz
9000 μV/V from 0.2 V to 3 V and at 100 MHz
3000 μV/V at 0.27 V and at 70 MHz |
|
| Current;
| Comparison with a reference standard;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
50 μA/A from 100 μA to 20 A at 57 Hz
85 μA/A from 100 μA to 20 A and 100 Hz to 1 kHz
750 μA/A from 100 μA to 20 A and above 1 kHz to 10 kHz
300 μA/A from 10 mA to 300 mA at 30 kHz |
| Inductors;
| Inductance;
| Comparison with a reference standard;
| | |
|
CAPABILITY
Two terminal inductors at 1 kHz
with Calibration and Measurement Capability of -
0.1% from 0.1 mH to 1 mH
0.05% above 1 mH to 100 mH
0.13% at 10 H
|
| Precision capacitors;
| Capacitance;
| Comparison with a reference standard;
| | |
|
CAPABILITY
Three terminal capacitors from 40 Hz up to 1 kHz
with Calibration and Measurement Capability of -
30 μF/F + 0.1 fF from 0.1 pF up to 1000 pF
0.01% from 1000 pF to 1.1 μF
Two terminal capacitors from 50 Hz to 1 kHz
with Calibration and Measurement Capability of -
(0.1% + 0.02 pF) from 1 pF to 110 μF
|
DC and low frequency electrical metrology - High-voltage/high-current standards and equipment
| High voltage measurement systems;
| Voltage;
| Comparison with a reference standard;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
2500 μV/V from 1.1 kV to 10 kV
|
High frequency electrical metrology - Communications, electromagnetic field strength and EMC test equipment
| Amplifiers; Artificial mains networks (AMN); Attenuators; Coupling/decoupling networks (CDN); Data transmission measuring equipment; Electrical fast transients (EFT) and surge generators; Electrical noise and interference measuring equipment; Flicker harmonics load unit; Harmonic emission compliance test systems; Impedance and reflection measuring equipment; Line impedance stabilisation networks (LISN); Line transmission measuring equipment; Power measuring equipment; Radio transmission measuring equipment; Short interruptions and voltage variations; Spectrum analysers; Voltage dips; Voltage fluctuation and flicker compliance test systems; Waveguide and coaxial components;
| Reflection coefficient;
| Comparison with a reference standard; Direct measurement by electrical input;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
0.01 for reflection coefficient
|
| Amplifiers; Artificial mains networks (AMN); Coupling/decoupling networks (CDN); Data transmission measuring equipment; Electrical fast transients (EFT) and surge generators; Electrical noise and interference measuring equipment; Flicker harmonics load unit; Harmonic emission compliance test systems; Impedance and reflection measuring equipment; Line impedance stabilisation networks (LISN); Line transmission measuring equipment; Power measuring equipment; Radio transmission measuring equipment; Spectrum analysers; Voltage dips; Voltage fluctuation and flicker compliance test systems; Waveguide and coaxial components;
| Attenuation;
| Comparison with a reference standard; Direct measurement by electrical input;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
0.003 dB + 0.0005 dB/ 10 dB from 0 to 60 dB at D.C and 10 Hz to 10 kHz
0.04 dB + 0.005 dB/ 10 dB above 60 dB to 110 dB at D.C. and 10 Hz to 10 kHz
0.007 dB + 0.001 dB/ 10 dB from 0 to 70 dB at 10 kHz to 30 MHz
0.014 dB + 0.02 dB/ 10 dB above 70 dB to 120 dB at 10 kHz to 30 MHz
0.02 dB + 0.02 dB/ 10 dB from 0 to 110 dB at 30 MHz to 18 GHz
0.24 dB + 0.3 dB/ 10 dB above 110 dB to 120 dB at 30 MHz to 18 GHz
|
| Waveguide and coaxial components;
| Insertion loss;
| Comparison with a reference standard; Direct measurement by electrical input;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
0.005 dB at 8.2 GHz to 18 GHz ("X" and "P" band waveguides) coupling factor, directivity and insertion loss of directional couplers
|
| Power measuring equipment; Spectrum analysers;
| Power;
| Comparison with a reference standard; Direct measurement by electrical input;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
0.65% from 1 μW to 100 mW from D.C. to 30 MHz;
0.6% from 1 μW to 2 W from 30 to 500 MHz;
0.6% + 0.07% per GHz from 1 μW to 2 W from 500 MHz to 18 GHz (50 Ω coaxial);
1.5% + 0.07% per GHz from 1 μW to 2 W from 8.2 GHz to 18 GHz ("X" and "P" band waveguides);
10% from 2 W to 50 W from 30 MHz to 250 MHz
4.5% from 2 W to 15 W from 800 MHz to 2.5 GHz
|
Pressure metrology - Pressure and vacuum measuring equipment
| Pressure gauges; Pressure recorders; Pressure transducers; Vacuum gauges;
| Gauge pressure; High vacuum;
| By pressure calibrator; Comparison with dead weight tester; Comparison with reference instrument;
| MSA Test Method 1;
MSA Test Method 2 | |
|
CAPABILITY
Pneumatic devices
with Calibration and Measurement Capability of -
0.03 kPa from -100 kPa to 40 kPa
0.04% + 0.001 kPa above 40 kPa to 200 kPa
0.1 kPa above 200 kPa to 800 kPa
0.015% above 800 kPa to 83.5 MPa
Hydraulic devices
with Calibration and Measurement Capability of -
0.07 kPa from 45 kPa to 300 kPa;
0.01% above 300 kPa to 83.5 MPa
|
Temperature metrology - Ancillary temperature measuring equipment
| Multi-channel thermocouple data recorders; Process calibrators;
| Resistance to temperature conversion; Volt to temperature conversion;
| Direct measurement by electrical input;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
0.25% of range plus 2 digits from -270 °C to 1370 °C
|
Temperature metrology - Temperature measuring equipment
| Base metal thermocouples;
| Temperature;
| Measurement against reference standard;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
0.3 °C + 0.1%T from -50 °C to 300 °C
0.6 °C + 0.1%T above 300 °C to 500 °C
1 °C above 500 °C to 650 °C
|
| Digital temperature measuring systems;
| Temperature;
| Measurement against reference standard;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
0.3 °C + 0.1%T from -50 °C to 300 °C
0.6 °C + 0.1%T above 300 °C to 500 °C
1 °C above 500 °C to 650 °C
|
Temperature metrology - Temperature standards and reference equipment
| Dry block calibrators;
| Temperature;
| Direct measurement using a reference standard;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
0.05 °C at 0 °C
0.15 °C + 0.05%T from -50 °C to 300 °C
0.35 °C + 0.05%T above 300 °C to 650 °C
|
Time and frequency metrology - Frequency and time standards
| Frequency standards;
| Frequency;
| Measurement against reference standard;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
1 in 1011 up to 10 MHz
|
| Signal sources;
| Voltage;
| Measurement against reference standard;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
275 μV/V at 2 mV at 20 Hz
250 μV/V at 2 mV from 40 Hz to 50 kHz
260 μV/V at 2 mV at 100 kHz
290 μV/V at 2 mV at 200 kHz
320 μV/V at 2 mV at 300 kHz
520 μV/V at 2 mV at 500 kHz
140 μV/V from 10 mV to 30 mV at 10 Hz
100 μV/V from 10 mV to 30 mV at 20 Hz
80 μV/V from 10 mV to 30 mV from 40 Hz to 50 kHz
90 μV/V from 10 mV to 30 mV at 100 kHz
130 μV/V from 10 mV to 30 mV at 200 kHz
165 μV/V from 10 mV to 30 mV at 300 kHz
350 μV/V from 10 mV to 30 mV at 500 kHz
1200 μV/V from 10 mV to 30 mV at 1 MHz
55 μV/V above 30 mV to 300 mV at 10 Hz
45 μV/V above 30 mV to 300 mV at 20 Hz
55 μV/V above 30 mV to 300 mV from 40 Hz to 100 kHz
95 μV/V above 30 mV to 300 mV at 200 kHz
150 μV/V above 30 mV to 300 mV at 300 kHz
350 μV/V above 30 mV to 300 mV at 500 kHz
1330 μV/V above 30 mV to 300 mV at 1 MHz
55 μV/V above 300 mV to 200 V at 10 Hz
50 μV/V above 30 mV to 300 V from 20 Hz to 50 kHz
45 μV/V above 30 mV to 700 mV from 100 kHz to 300 kHz
65 μV/V above 30 mV to 700 mV at 500 kHz
100 μV/V above 30 mV to 700 mV at 1 MHz
60 μV/V above 700 mV to 2.2 V at 100 kHz
290 μV/V above 700 mV to 2.2 V at 200 kHz
350 μV/V above 700 mV to 2.2 V at 300 kHz
1800 μV/V above 700 mV to 2.2 V at 500 kHz
5300 μV/V above 700 mV to 2.2 V at 1 MHz
50 μV/V above 2.2 V to 7 V at 100 kHz
70 μV/V above 2.2 V to 7 V at 200 kHz
75 μV/V above 2.2 V to 7 V at 300 kHz
700 μV/V above 2.2 V to 7 V from 500 kHz to 1 MHz
50 μV/V above 7 V to 300 V at 100 kHz
65 μV/V above 7 V to 100 V at 200 kHz
70 μV/V above 7 V to 60 V from 300 kHz to 500 kHz
75 μV/V above 7 V to 22 V at 1 MHz
50 μV/V from 300 V to 1000 V at 40 Hz to 50 kHz
75 μV/V from 300 V to 1000 V at 100 kHz
700 μV/V from 0.2 V to 3 V from 1 MHz to less than 10 MHz
1000 μV/V from 0.2 V to 3 V from 10 MHz to less than 30 MHz
1900 μV/V from 0.2 V to 3 V at 30 MHz
|
|
| Frequency;
| Measurement against reference standard;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
5 in 1011 up to 10 MHz;
5 in 1010 above 10 MHz to 18 GHz
|
|
| Modulation;
| Measurement against reference standard;
| | |
|
CAPABILITY
Amplitude and frequency modulation
with Calibration and Measurement Capability of -
1% from 1 MHz to 18 GHz |
Time and frequency metrology - Frequency, time and waveform measuring equipment
| Frequency meters;
| Frequency;
| Measurement against reference standard;
| | |
|
CAPABILITY
with Calibration and Measurement Capability of -
1 in 107 from 0.1 MHz to 18 GHz |
| Clocks and timers;
| Time interval;
| Measurement against reference standard;
| | |
|
CAPABILITY
Stopwatches
with Calibration and Measurement Capability of -
0.040 s from 1 s to 30 min
0.30 s from 30 min to 3 h
Stop clock
with Calibration and Measurement Capability of -
0.025 s from 0.5 s to 1 h
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| Frequency analysers; Oscilloscopes; Waveform measuring instruments;
| Rise/fall time;
| Measurement against reference standard;
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CAPABILITY
with Calibration and Measurement Capability of -
9 ps from a minimum of 25 ps
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| Distortion;
| Measurement against reference standard;
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CAPABILITY
with an input voltage range 50 mV to 300 V and 10 Hz to 1 MHz
with Calibration and Measurement Capability of -
0.1 dB from -10 dB to -60 dB
0.3 dB from -60 dB to -80 dB |
| Frequency analysers; Oscilloscopes; Time interval meters; Waveform measuring instruments;
| Time interval;
| Measurement against reference standard;
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CAPABILITY
with Calibration and Measurement Capability of -
5 in 1011 + 5 ns from 10 ns to 20 000 s
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| Counters; Frequency analysers; Oscilloscopes; Stroboscopes; Waveform measuring instruments;
| Frequency;
| Measurement against reference standard;
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CAPABILITY
with Calibration and Measurement Capability of -
5 in 1011 up to 10 MHz;
5 in 1010 from 10 MHz to 18 GHz
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| Tachometers;
| Rotational speed;
| Comparison with a reference standard;
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CAPABILITY
Optical tachometers
with Calibration and Measurement Capability of -
17 μHz from 0.017 Hz to 1.67 Hz
(0.001 rpm from 1 rpm to 100 rpm)
10 μHz/Hz from 1.67 Hz to 16666.7 Hz
(0.001% from 100 rpm to 1000000 rpm)
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Printable version