DMM 7510 7½-Digit Graphical Sampling Multimeter
Common Mode Rejection
For DC voltage and 1kΩ unbalanced in LO terminal; AC CMRR is 70 dB.
NPLC
Line Sync
CMRR
5
1
0.2
On
≤ 0.2
Off
On
On
140 dB
140 dB
120 dB
80 dB
Resistance
10
Enhanced Accuracy (within 30 days of autocalibration, TOPER 5°C from TACAL
)
Accuracy (ppm of reading + ppm of range)
Test Current 12
( 5%)
24 Hour
90 Day
TCAL 5°C
1 Year
TCAL 5°C
2 Year
TCAL 5°C
Temperature
Coefficient 14
Range 11
Resolution
0.1 µΩ
1 µΩ
TCAL 1°C 13
1.0000000 Ω
10 mA
10 mA
1 mA
15 + 50
15 + 5
30 + 50
30 + 5
30 + 50
30 + 5
30 + 50
30 + 5
0.15 + 0.1
0.15 + 0.1
0.15 + 0.1
0.15 + 0.1
0.15 + 0.1
0.15 + 0.1
0.15 + 0.1
70 + 1
10.000000 Ω
100.00000 Ω
10 µΩ
100 µΩ
1 mΩ
12 + 4
27 + 4
27 + 4
27 + 4
1.0000000 kΩ
10.000000 kΩ 15
100.00000 kΩ 15, 16
1.0000000 MΩ 15, 17
10.000000 MΩ 18
100.00000 MΩ 18
1.0000000 GΩ 18
1 mA
12 + 3
24 + 3
24 + 3
24 + 3
100 µA
10 µA
10 µA
13 + 3
30 + 3
30 + 3
30 + 3
10 mΩ
100 mΩ
1 Ω
13 + 3
30 + 3
30 + 3
30 + 3
14 + 3
30 + 4
30 + 4
30 + 4
||
0.69 µA 10 MΩ
150 + 6
800 + 30
9000 + 100
200 + 10
2000 + 30
9000 + 100
200 + 10
2000 + 30
9000 + 100
200 + 10
2000 + 30
9000 + 100
||
10 Ω
0.69 µA 10 MΩ
385 + 1
||
100 Ω
0.69 µA 10 MΩ
3000 + 1
Accuracy 19
Accuracy (ppm of reading + ppm of range)
Test Current 21
( 5%)
24 Hour
90 Day
TCAL 5°C
1 Year
TCAL 5°C
2 Year
TCAL 5°C
Temperature
Coefficient 23
Range 20
1 Ω
Resolution
TCAL 1°C 22
0.1 µΩ
1 µΩ
10 mA
10 mA
1 mA
15 + 50
15 + 5
40 + 50
40 + 5
50 + 50
50 + 5
70 + 50
70 + 5
2.5 + 5
2.5 + 0.5
5 + 0.25
5 + 0.25
2.5 + 0.25
5 + 1
10 Ω
100 Ω
10 µΩ
100 µΩ
1 mΩ
10 mΩ
100 mΩ
1 Ω
12 + 4
35 + 4
47 + 4
65 + 4
1 kΩ
1 mA
12 + 3
30 + 3
41 + 3
65 + 3
10 kΩ 24
100 kΩ 24, 25
1 MΩ 24, 26
10 MΩ 27
100 MΩ 27
1 GΩ 27
100 µA
10 µA
10 µA
10 + 3
30 + 3
42 + 3
65 + 3
13 + 3
38 + 3
50 + 3
65 + 3
14 + 3
38 + 5
50 + 5
65 + 5
5 + 1
||
0.69 µA 10 MΩ
150 + 6
800 + 30
9000 + 200
200 + 10
2000 + 30
9000 + 200
400 + 10
2000 + 30
13000 + 200
600 + 12
2600 + 30
14000 + 200
70 + 1
||
10 Ω
0.69 µA 10 MΩ
385 + 1
3000 + 1
||
100 Ω
0.69 µA 10 MΩ
NOTES
10. Specifications are for 4-wire resistance, offset compensation on for ≤10 kΩ measurements, and offset compensation off for ≥10 kΩ measurements. 1 Ω range is 4-wire only. For 2-wire,
with Rel, add 50 mΩ to ppm of range uncertainty. Without Rel and with 1756 test leads, add 100 mΩ to ppm of range uncertainty.
11. 20% overrange on all ranges.
12. Test current with offset compensation off, 5%.
13. Relative to calibration accuracy.
14. Add per degree from TCAL 5°C.
15. Specifications are for external cable and load capacitance <1nF.
16. For offset compensation on, add 10ppm uncertainty to ppm of reading.
17. For 4-wire 1 MΩ, open lead detector on, add 10 ppm uncertainty to ppm of reading.
18. Specified for <10% lead resistance mismatch in HI and LO.
19. Specifications are for 4-wire resistance, offset compensation on for ≤10 kΩ measurements, and offset compensation off for ≥10 kΩ measurements. 1Ω range is 4-wire only. For 2-wire, with
Rel, add 50 mΩ to ppm of range uncertainty. Without Rel and with 1756 test leads, add 100 mΩ to ppm of range uncertainty.
20. 20% overrange on all ranges.
21. Test current with offset compensation off.
22. Relative to calibration accuracy.
23. Add per degree from TCAL 5°C.
24. Specifications are for external cable and load capacitance <1 nF.
25. For offset compensation on, add 10ppm of uncertainty to ppm of reading.
26. For 4-wire, 1 MΩ, open lead detection on, add 10ppm uncertainty to ppm of reading.
27. Specified for <10% lead resistance mismatch in HI and LO.
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