Datasheet

DIGITAL MULTIMETERS & SYSTEMS
A Greater Measure of Confidence
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True RMS AC Voltage and AC Current
Function Range
83
Resolution
1-Year Accuracy: ±(% of reading + % of range) T
CAL
±5°C
3 Hz to 5 Hz 5 Hz to 10 Hz 10 Hz to 20 kHz 20 kHz to 50 kHz 50 kHz to 100 kHz 100 kHz to 300 kHz
Voltage
84
100.0000 mV 0.1 µV 1.0 + 0.03 0.30 + 0.03 0.06 + 0.03 0.14 + 0.05 0.6 + 0.08 4.0 + 0.5
1.000000 V 1 µV 1.0 + 0.03 0.30 + 0.03 0.06 + 0.03 0.14 + 0.05 0.6 + 0.08 4.0 + 0.5
10.00000 V 10 µV 1.0 + 0.03 0.30 + 0.03 0.06 + 0.03 0.14 + 0.05 0.6 + 0.08 4.0 + 0.5
100.0000 V 100 µV 1.0 + 0.03 0.30 + 0.03 0.06 + 0.03 0.14 + 0.05 0.6 + 0.08 4.0 + 0.5
700.000 V 1 mV 1.0 + 0.03 0.30 + 0.03 0.06 + 0.03 0.14 + 0.05 0.6 + 0.08 4.0 + 0.5
Temperature
Coefficient/°C
(all ranges)
– – 0.01 + 0.003 0.03 + 0.003 0.005 + 0.003 0.006 + 0.005 0.01 + 0.006 0.03 + 0.01
Function Range
83
Resolution
1-Year Accuracy: ±(% of reading + % of range) T
CAL
± 5°C
3 Hz to 5 Hz 5 Hz to 10 Hz 10 Hz to 2 kHz 2 kHz to 5 kHz 5 kHz to 10 kHz
Current
84
1.000000 mA 1 nA 1.0 + 0.04 0.30 + 0.04 0.08 + 0.03 0.09 + 0.03 0.09 + 0.03
10.00000 mA 10 nA 1.0 + 0.04 0.30 + 0.04 0.08 + 0.03 0.09 + 0.03 0.09 + 0.03
100.0000 mA 100 nA 1.0 + 0.04 0.30 + 0.04 0.08 + 0.03 0.09 + 0.03 0.09 + 0.03
1.000000 A 1 µA 1.0 + 0.04 0.30 + 0.04 0.20 + 0.04 0.88 + 0.04 2.0 + 0.04
3.000000 A 1 µA 1.0 + 0.05 0.30 + 0.05 0.20 + 0.05 0. 88 + 0.05 2.0 + 0.05
10.00000 A
85
10 µA 1.0 + 0.05 0.40 + 0.05 0.40 + 0.05 0. 88 + 0.05 2.0 + 0.05
Temperature
Coefficient/°C
(all ranges)
– – 0.10 + 0.004 0.030 + 0.004 0.005 + 0.003 0.006 + 0.005 0.006 + 0.005
ADDITIONAL AC UNCERTAINTIES – LOW FREQUENCY UNCERTAINTY
Additional Uncertainty
±(% of reading), Lower
Frequency Uncertainty
Detector Bandwidth (BW)
3 BW
(3 Hz to 300 kHz)
30 BW
(30 Hz to 300 kHz)
300 BW
(300 Hz to 300 kHz)
20 Hz to 30 Hz 0 0.3 —
30 Hz to 50 Hz 0 0 —
50 Hz to 100 Hz 0 0 4.0
100 Hz to 200 Hz 0 0 0.72
200 Hz to 300 Hz 0 0 0.18
300 Hz to 500 Hz 0 0 0.07
> 500 Hz 0 0 0
ADDITIONAL AC VOLTAGE CREST FACTOR UNCERTAINTIES
86
ADDITIONAL UNCERTAINTY: ±(% of reading).
Input Signal
Frequency
Detector
Bandwidth
Maximum Crest Factor:
5 at Range Full Scale
1 to 2 2 to 3 3 to 4 4 to 5
3 Hz to 5 Hz 3 Hz 1.00 4.00 4.80 5.00
5 Hz to 10 Hz 3 Hz 0.50 1.20 1.30 1.40
10 Hz to 30 Hz 3 Hz 0.20 0.30 0.60 0.90
5 Hz to 100 Hz 30 Hz 0.20 0.30 0.60 0.90
100 Hz to 300 Hz 30 Hz 0.05 0.15 0.30 0.40
100 Hz to 300 Hz 300 Hz 0.50 1.20 1.30 1.50
500 Hz to 10 kHz 300 Hz 0.05 0.15 0.30 1.20
DMM7510
7½-Digit Graphical Sampling Multimeter
83. 20% overrange on AC functions except 1% on 700V, 3.33% on 3A, and 1% on 10A. Default
resolution is 6½ digits.
84. Specifications are for detector bandwidth of 3Hz and sine wave inputs >5% of range. Detector
bandwidth of 3Hz and 30Hz are multisample A/D conversions. Detector bandwidth of 300Hz
is a single A/D conversion, programmable from 0.0005 PLC to 15 PLC (60Hz), 12 PLC (50Hz).
Default condition set to 1 PLC.
85. Rear terminals only.
86. Applies for non-sine wave inputs, DC content ≤3% of range, maximum crest factor ≤5.0. For
bandwidth 30Hz, autozero off, 6½ digits at 1 PLC, 3½ digits at 0.0005 PLC.
Model DMM7510 condensed specifications Model DMM7510 condensed specifications