Datasheet

DIGITAL MULTIMETERS & SYSTEMS
A Greater Measure of Confidence
www.keithley.com
1.888.KEITHLEY
(U.S. only)
A Tektronix Company
DC-COUPLED EFFECTIVE NUMBER OF BITS (ENOB), TYPICAL
70
8
10
12
14
16
18
1k 2k 5k 10k 20k 50k 100k 200k
Bits
Samples per Second
Effective Number of Bits (ENOB), Digitize Voltage
100mV
1V
10V
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
(–3dB)
Total Harmonic
Distortion (THD)
20 kHz Signal
(–1dB 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
70. Specified with aperture Auto, 100Hz sine wave for sample rate ≤5k, and 1kHz sine wave
for sample rate ≥10k. For the 100V and 1000V ranges, use the 1V and 10V range ENOB,
respectively; guaranteed by design.
71. Accuracy with sample rate 1k per second, aperture auto, and 100 reading buffer average.
72. 20% overrange on all ranges except 3.3% for 3A and 10A ranges.
73. Power up default is 4½ digits.
74. Add per degree from T
CAL
±5°C.
75. Rear input terminals only.
76. Verified with sine wave input and DC content ≤ 3 % of range. 0 dB reference frequency is 3 Hz.
77. 10A range is available only on the rear input terminals.
78. 10A flatness verified to 10kHz; 100kHz guaranteed by design.
DMM7510
7½-Digit Graphical Sampling Multimeter
Model DMM7510 condensed specifications Model DMM7510 condensed specifications