SERVICE | PRODUCT | DETERMINANT | TECHNIQUE | PROCEDURE | LIMITATION / RANGE |
DC and low frequency electrical metrology - Electrical instrument calibrators
| Instrument calibrators;
| Resistance;
| Comparison with a reference standard; | | |
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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
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| AC voltage;
| Comparison with a reference standard; | | |
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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
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| DC current;
| Comparison with a reference standard; | | |
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CAPABILITY with Calibration and Measurement Capability of - 0.1% from 20 pA to 200 pA 0.05% above 200 pA to 2 nA 0.02% above 2 nA to 10 μA 10 μA/A above 10 μA to 2 A 15 μA/A above 2 A to 20 A 65 μA/A above 20 A to 100 A
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| AC current;
| Comparison with a reference standard; | | |
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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 |
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| DC voltage;
| Comparison with a reference standard; | | |
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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
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DC and low frequency electrical metrology - Electrical measurement and test equipment
| LCR meters;
| Capacitance;
| Comparison with a reference standard; | | |
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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
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| Resistance;
| Comparison with a reference standard; | | |
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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
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| Inductance;
| Comparison with a reference standard; | | |
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CAPABILITY with Calibration and Measurement Capability of - Inductance at 1 kHz 0.05% from 100 μH to 100 mH 0.13% at 10 H
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| Galvano meters and null detectors;
| AC voltage; DC voltage;
| Comparison with a reference standard; | | |
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CAPABILITY with Calibration and Measurement Capability of - 0.1% + 0.1 μV from 0 V to 1 mV
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| Current clamps;
| AC current; DC current;
| Comparison with a reference standard; | | |
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CAPABILITY with Calibration and Measurement Capability of - 0.2% from 1 mA to 1000 A, (DC and from 50 Hz to 1 kHz) 0.64% from 1000 A to 5000 A, (DC and from 50 Hz to 400 Hz)
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| 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; | | |
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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; | | |
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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); Insulation resistance test equipment; Power analysers; Power supplies; Residual current circuit breaker testers; Voltmeters; Watt meters;
| DC voltage;
| Comparison with a reference standard; | | |
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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
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| 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
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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
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| 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; Residual current circuit breaker testers; Residual current devices (RCD) testers; Watt meters;
| AC current;
| Comparison with a reference standard; | | |
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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
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| Ammeters; Digital multimeters (DMM); Power supplies; Watt meters;
| DC current;
| Comparison with a reference standard; | | |
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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
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DC and low frequency electrical metrology - Electrical standards
| Voltage standards - Standard cells;
| Voltage; Voltage AC-DC difference; Voltage ratio;
| Comparison with a reference standard; | | |
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CAPABILITY with Calibration and Measurement Capability of - 1.5 μV at 1.018 V and 1.019 V
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| Current shunts;
| Current;
| Comparison with a reference standard; | | |
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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 from 40 Hz to 57 Hz 110 μΩ/Ω at 1 kHz 720 μΩ/Ω at 5 kHz and 10 kHz
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| Voltage standards - E.M.F. reference devices;
| Voltage; Voltage AC-DC difference; Voltage ratio;
| Comparison with a reference standard; | | |
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CAPABILITY with Calibration and Measurement Capability of - 1.5 μV/V at 1.0, 1.018 and 10 V
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| Conductance boxes; Precision resistors; Resistance boxes;
| Resistance;
| Comparison with a reference standard; | | |
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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
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| Potential dividers; Voltage ratio boxes;
| Voltage ratio;
| Comparison with a reference standard; | | |
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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 10-7 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
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| AC/DC transfer instruments;
| Voltage;
| Comparison with a reference standard; | | |
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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 |
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| Current;
| Comparison with a reference standard; | | |
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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; | | |
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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
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| Precision capacitors;
| Capacitance;
| Comparison with a reference standard; | | |
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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
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DC and low frequency electrical metrology - High-voltage/high-current standards and equipment
| High voltage measurement systems;
| Voltage;
| Comparison with a reference standard; | | |
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CAPABILITY with Calibration and Measurement Capability of - 2500 μV/V from 1.1 kV to 10 kV
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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; | | |
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CAPABILITY Determination of magnitude of reflection coefficient with Calibration and Measurement Capability of - For One Port Measurements: 0.005 from 0.001 to 0.1 and from 40 kHz to 18 GHz (type N connector) 0.01 from above 0.1 to 1 and from 40 kHz to 18 GHz (type N connector) 0.014 from 0.001 to 0.1 and from 70 kHz to 40 GHz (for 2.92 mm connectors) 0.03 from above 0.1 to 1 and from 70 kHz to 40 GHz (for 2.92 mm connectors) For Two Port Measurements: 0.006 from 0.001 to 0.1 and from 40 kHz to 18 GHz (type N connector) 0.012 from above 0.1 to 1 and from 40 kHz to 18 GHz (type N connector) 0.015 from 0.001 to 0.1 and from 70 kHz to 40 GHz (for 2.92 mm connectors) 0.032 from above 0.1 to 1 and from 70 kHz to 40 GHz (for 2.92 mm connectors)
Determination of phase of reflection coefficient with Calibration and Measurement Capability of - sin-1[linear uncertainty/linear]° (phase uncertainty is ±180° when linear uncertainty > linear)
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| 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; | | |
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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 0.04 dB + 0.04 dB per 10 dB step from 0 dB to 100 dB from 100 kHz to 40 GHz (2.92 mm connector) |
| Waveguide and coaxial components;
| Insertion loss;
| Comparison with a reference standard; Direct measurement by electrical input; | | |
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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
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| Power measuring equipment; Spectrum analysers;
| Power;
| Comparison with a reference standard; Direct measurement by electrical input; | | |
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CAPABILITY Determination of calibration factor and/or output power measurement 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 Determination of calibration factor (power measuring instruments) with Calibration and Measurement Capability of - 0.65% from 100 μW to 2 mW and from 10 MHz to 300 MHz (for 2.92 mm connectors) 0.75% from 1 μW to below 100 μW and from 10 MHz to 300 MHz (for 2.92 mm connectors) 1.0% + 0.05%/GHz from 1 μW to 2 mW and from above 300 MHz to below 18 GHz (for 2.92 mm connectors) 1.9% from 1 μW to 2 mW and from 18 GHz to below 36 GHz (for 2.92 mm connectors) 2.2% from 1 μW to 2 mW and from 36 GHz to 40 GHz (for 2.92 mm connectors)
Determination of output power measurement of tuned low source reflection (Precision Signal Sources) with Calibration and Measurement Capability of - From 1 μW to below 10 μW 0.85% from 10 MHz to 300 MHz (for 2.92 mm connectors) 1.2% + 0.05%/GHz from above 300 MHz to below 18 GHz (for 2.92 mm connectors) 2.1% from 18 GHz to below 36 GHz (for 2.92 mm connectors) 2.3% from 36 GHz to 40 GHz (for 2.92 mm connectors) From 10 μW to below 100 μW 0.85% from 10 MHz to 300 MHz (for 2.92 mm connectors) 1.1% + 0.05%/GHz from above 300 MHz to below 18 GHz (for 2.92 mm connectors) 2.0% from 18 GHz to below 36 GHz (for 2.92 mm connectors) 2.2% from 36 GHz to 40 GHz (for 2.92 mm connectors) From 100 μW to 2 mW 0.65% from 10 MHz to 300 MHz (for 2.92 mm connectors) 1.0% + 0.05%/GHz from above 300 MHz to below 18 GHz (for 2.92 mm connectors) 1.9% from 18 GHz to below 36 GHz (for 2.92 mm connectors) 2.2% from 36 GHz to 40 GHz (for 2.92 mm connectors)
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Pressure metrology - Pressure and vacuum measuring equipment
| Pressure gauges; Pressure recorders; Pressure transducers; Vacuum gauges;
| Absolute pressure; Gauge pressure; High vacuum;
| By pressure calibrator; Comparison with dead weight tester; Comparison with reference instrument; | MSA Test Method 1; MSA Test Method 2 | |
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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
Absolute pressure with Calibration and Measurement Capability of - 0.01% of reading or 16 Pa (whichever is greater) from 1 kPa to 700 kPa 0.015% of reading above 700 kPa to 10 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; | | |
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CAPABILITY with Calibration and Measurement Capability of - RTD devices (measure mode): 0.1 °C above -50 °C to 200 °C 0.2 °C above 200 °C to 650 °C
RTD devices (source mode): 0.02 °C above -50 °C to 650 °C
Thermocouple devices (measure and source mode): Type E, J, K, N and T thermocouples: 0.20 °C from -250 °C to below 0 °C 0.15 °C from 0 °C to 1370 °C
Type R Thermocouple: 0.30 °C from 0 °C to 1750 °C |
Temperature metrology - Temperature measuring equipment
| Base metal thermocouples;
| Temperature;
| Measurement against reference standard; | | |
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CAPABILITY with Calibration and Measurement Capability of - 0.05 °C at 25 °C 0.3 °C + 0.1%T from -40 °C to 300 °C 0.6 °C + 0.1%T above 300 °C to 500 °C 1 °C above 500 °C to 650 °C
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| Digital temperature measuring systems;
| Temperature;
| Measurement against reference standard; | | |
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CAPABILITY with Calibration and Measurement Capability of - 0.3 °C + 0.1%T from -40 °C to 300 °C 0.6 °C + 0.1%T above 300 °C to 500 °C 1 °C above 500 °C to 650 °C
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Temperature metrology - Temperature standards and reference equipment
| Dry block calibrators;
| Temperature;
| Direct measurement using a reference standard; | | |
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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
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Time and frequency metrology - Frequency and time standards
| Frequency standards;
| Frequency;
| Measurement against reference standard; | | |
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CAPABILITY with Calibration and Measurement Capability of - 1.2 in 1010 at 0.1 MHz 1.2 in 1011 at 1 MHz 1 in 1011 at 5 MHz 1 in 1011 at 10 MHz |
| Signal sources;
| Voltage;
| Measurement against reference standard; | | |
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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
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| Frequency;
| Measurement against reference standard; | | |
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CAPABILITY with Calibration and Measurement Capability of - 1 in 106 from 10 mHz to 1 Hz 1 in 108 above 1 Hz to 100 Hz 5 in 109 above 100 Hz to 10 kHz 5 in 1011 above 10 kHz to 10 MHz 5 in 1010 above 10 MHz to 18 GHz 5 in 1010 above 18 GHz to 40 GHz |
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| Modulation;
| Measurement against reference standard; | | |
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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; | | |
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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; | | |
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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 - 1 in 106 from 10 mHz to 1 Hz 1 in 108 above 1 Hz to 100 Hz 5 in 109 above 100 Hz to 10 kHz 5 in 1011 above 10 kHz to 10 MHz 5 in 1010 above 10 MHz to 18 GHz 5 in 1010 above 18 GHz to 40 GHz |
| 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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