Variable Speed Drive Characterization: Review of Measurement Techniques and Future Trends

Table 2

Accuracy (% reading + % range) specifications for the 8.5 digit Agilent 3458A DMM.

Range	Resolution	Signal bandwidth
		40–100 Hz	0.1–20 kHz	20–50 kHz	50–100 kHz
100 V	100 𝜇V	(0.06 + 0.01)	(0.03 + 0.01)	(0.15 + 0.04)	(0.6 + 0.08)
1000 V	1 mV	(0.08 + 0.02)	(0.06 + 0.02)	(0.15 + 0.04)	(0.6 + 0.2)