NI 4070/4072 Calibration Procedure 60 ni.com
500 mV 100 kHz 500 mV AC/DC 0.4974 V 0.5026 V
500 mV 300 kHz 500 mV AC/DC 0.48475 V 0.51525 V
5V 30 Hz 5V DC 4.9945 V 5.0055 V
5V 50 Hz 5V AC/DC 4.9965 V 5.0035 V
5V 1kHz 5V AC/DC 4.9965 V 5.0035 V
5V 1kHz 50 V AC/DC 4.9875 V 5.0125 V
5V 1kHz 300 V AC/DC 4.9375 V 5.0625 V
5V 20 kHz 5V AC/DC 4.9965 V 5.0035 V
5V 50 kHz 5V AC/DC 4.9945 V 5.0055 V
5V 100 kHz 5V AC/DC 4.974 V 5.026 V
5V 300 kHz 5V AC/DC 4.8475 V 5.1525 V
50 V 30 Hz 50 V DC 49.945 V 50.055 V
50 V 50 Hz 50 V AC/DC 49.965 V 50.035 V
50 V 1kHz 50 V AC/DC 49.965 V 50.035 V
50 V 20kHz 50 V AC/DC 49.965 V 50.035 V
50 V 50kHz 50 V AC/DC 49.945 V 50.055 V
50 V 100 kHz 50 V AC/DC 49.74 V 50.26 V
50 V 300 kHz 50 V AC/DC 48.475 V 51.525 V
219 V 30 Hz 300 V DC 218.751 V 219.249 V
219 V 50 Hz 300 V AC/DC 218.8305 V 219.1695 V
219 V 1kHz 300 V AC/DC 218.8305 V 219.1695 V
219 V 20 kHz 300 V AC/DC 218.8305 V 219.1695 V
219 V 50 kHz 300 V AC/DC 218.7429 V 219.2571 V
219 V 100 kHz 300 V AC/DC 217.845 V 220.155 V
70 V 300 kHz 300 V AC/DC 67.75 V 72.25 V
Table 16. NI 4070/4072 AC Voltage Verification Limits (Continued)
Calibrator Output
Range Coupling
2-Year Limits
Amplitude Frequency Lower Upper