Datasheet

Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter Specifications
Specifications and characteristics are subject to change without notice.
Page 16 of 25 SPEC-DMM7510 Rev. B / October 2016
ADDITIONAL NOISE UNCERTAINTY, TYPICAL
79
TOTAL HARMONIC DISTORTION (THD), TYPICAL
80
79
Specified with aperture Auto and open input terminals. For all ranges and for ≥1 k sample rate, add an additional 3× RMS noise uncertainty to
ppm of range.
80
Specified with aperture Auto, 100 Hz sine wave for sample rate ≤ 5 k, and 1 kHz sine wave for sample rate ≥ 10 k. Distortion is calculated
using first five harmonics. For the 1 A, 3 A, and 10 A ranges, use the 100 mA range accuracy; guaranteed by design.
1
10
100
1000
1k 2k 5k 10k 20k 50k 100k 200k 500k 1M
ppm of range
Samples per second
RMS noise, digitize current
10uA
100uA
1mA
10mA
100mA, 1A
3A
10A
-120
-110
-100
-90
-80
-70
1k 2k 5k 10k 20k 50k 100k 200k
dB of range
Samples per second
Total harmonic distortion, digitize current
10uA
100uA
1mA
10mA
100mA