Datasheet

Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter Specifications
Specifications are subject to change without notice.
SPEC-DMM7510 Rev. B / October 2016 Page 15 of 25
DIGITIZE CURRENT
DC ACCURACY
71
Range
72
Resolution
73
Burden
voltage
Accuracy ± [ppm of reading + ppm of range]
90 day
T
CAL
±5 °C
1 year
T
CAL
±5 °C
2 year
T
CAL
±5 °C
Temperature
coefficient
74
10.0000
µA
0.1 nA 15 mV 150 + 75 160 + 75 170 + 75 30 + 15
100.000
µA
1 nA 15 mV 150 + 75 160 + 75 170 + 75 30 + 15
1.00000
mA
10 nA 15 mV 150 + 75 160 + 75 170 + 75 30 + 15
10.0000
mA
100 nA 20 mV 150 + 75 160 + 75 170 + 75 30 + 15
100.000
mA
1 µA 200 mV 340 + 100 450 + 100 560 + 100 50 + 20
1.00000 A 10 µA 400 mV 400 + 110 500 + 110 600 + 110 50 + 25
3.00000 A 100 µA 1300 mV 650 + 150 900 + 150 900 + 150 50 + 25
10.0000
A
75
100 µA 650 mV 950 + 350 1500 + 350 2000 + 350 50 + 25
SIGNAL CHARACTERISTICS, TYPICAL
76
Range
72
Maximum flatness error
3 Hz to 20 kHz
Analog
bandwidth
(-3 dB)
Total harmonic
distortion (THD)
20 kHz signal
(-1 dB FS)
DC-coupled
settling time
(0.5 %)
10.0000 µA 0.15 dB 100 kHz 0.02 % 8 µs
100.000 µA 0.15 dB 100 kHz 0.01 % 7 µs
1.00000 mA 0.1 dB 100 kHz 0.01 % 3 µs
10.0000 mA 0.1 dB 100 kHz 0.01 % 8 µs
100.000 mA 0.1 dB 100 kHz 0.02 % 5 µs
1.00000 A
77
0.1 dB 100 kHz 0.02 % 6 µs
3.0000 A
77
0.1 dB 100 kHz 0.02 % 6 µs
10.0000 A
75,77,78
0.1 dB 100 kHz 0.02 % 6 µs
71
Accuracy with sample rate 1 k per second, aperture auto, and 100 reading buffer average.
72
20 % overrange on all ranges except 3.3 % for 3 A and 10 A ranges.
73
Power up default is 4½ digits.
74
Add per degree from T
CAL
±5
o
C.
75
Rear input terminals only.
76
Verified with sine wave input and DC content ≤ 3 % of range. For flatness error, 0 dB reference frequency is 3 Hz.
77
For the 1 A, 3 A, and 10 A ranges, use the 100 mA range accuracy; guaranteed by design.
78
10 A flatness verified to 10 kHz; 100 kHz guaranteed by design.