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7

DMM 7510 7½-Digit Graphical Sampling Multimeter

Common Mode Rejection

For DC voltage and 1k

Ω unbalanced in LO terminal; AC CMRR is 70 dB.

NPLC

5

1

0.2

≤ 0.2

Line Sync

On

On

On

Off

CMRR

140 dB

140 dB

120 dB

80 dB

Resistance

Enhanced Accuracy (within 30 days of autocalibration, T

10

Resolution

(±5%)

Accuracy ±(ppm of reading + ppm of range)

24 Hour

T

13

90 Day

T

1 Year

T

2 Year

T

Temperature

1.0000000

Ω

0.1 µ

Ω

10 mA

15 + 50

30 + 50

30 + 50

30 + 50

0.15 + 0.1

10.000000

Ω

1 µ

Ω

10 mA

15 + 5

30 + 5

30 + 5

30 + 5

0.15 + 0.1

100.00000

Ω

10 µ

Ω

1 mA

12 + 4

27 + 4

27 + 4

27 + 4

0.15 + 0.1

1.0000000 k

Ω

100 µ

Ω

1 mA

12 + 3

24 + 3

24 + 3

24 + 3

0.15 + 0.1

10.000000 k

1 m

Ω

100 µA

13 + 3

30 + 3

30 + 3

30 + 3

0.15 + 0.1

100.00000 k

10 m

Ω

10 µA

13 + 3

30 + 3

30 + 3

30 + 3

0.15 + 0.1

1.0000000 M

100 m

Ω

10 µA

14 + 3

30 + 4

30 + 4

30 + 4

0.15 + 0.1

10.000000 M

1

Ω

Ω

150 + 6

200 + 10

200 + 10

200 + 10

70 + 1

100.00000 M

10

Ω

Ω

800 + 30

2000 + 30

2000 + 30

2000 + 30

385 + 1

1.0000000 G

100

Ω

Ω

9000 + 100

9000 + 100

9000 + 100

9000 + 100

3000 + 1

Resolution

(±5%)

Accuracy ±(ppm of reading + ppm of range)

24 Hour

T

22

90 Day

T

1 Year

T

2 Year

T

Temperature

1

Ω

0.1 µ

Ω

10 mA

15 + 50

40 + 50

50 + 50

70 + 50

2.5 + 5

10

Ω

1 µ

Ω

10 mA

15 + 5

40 + 5

50 + 5

70 + 5

2.5 + 0.5

100

Ω

10 µ

Ω

1 mA

12 + 4

35 + 4

47 + 4

65 + 4

5 + 0.25

1 k

Ω

100 µ

Ω

1 mA

12 + 3

30 + 3

41 + 3

65 + 3

5 + 0.25

10 k

1 m

Ω

100 µA

10 + 3

30 + 3

42 + 3

65 + 3

2.5 + 0.25

100 k

10 m

Ω

10 µA

13 + 3

38 + 3

50 + 3

65 + 3

5 + 1

1 M

100 m

Ω

10 µA

14 + 3

38 + 5

50 + 5

65 + 5

5 + 1

10 M

1

Ω

Ω

150 + 6

200 + 10

400 + 10

600 + 12

70 + 1

100 M

10

Ω

Ω

800 + 30

2000 + 30

2000 + 30

2600 + 30

385 + 1

1 G

100

Ω

Ω

9000 + 200

9000 + 200

13000 + 200

14000 + 200

3000 + 1

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 m

Ω 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 T

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 M

Ω, 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 m

Ω 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 T

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 M

Ω, open lead detection on, add 10ppm uncertainty to ppm of reading.

27. Specified for <10% lead resistance mismatch in HI and LO.