DMM7510-5Y-EW_技术文档

Datasheet

DMM 7510 7½-Digit Graphical

Sampling Multimeter

The DMM7510 combines all the advantages of a precision

digital multimeter, a graphical touchscreen display, and a

high speed, high resolution digitizer to create an industry

ﬁrst: a graphical sampling multimeter. The digitizer gives

the DMM7510 unprecedented signal analysis ﬂexibility; the

ﬁve-inch capacitive touchscreen display makes it easy to

observe, interact with, and explore measurements with

“pinch and zoom” simplicity. This combination of high

performance and high ease of use offers unparalleled

insight into your test results.

A Tektronix Company

Capture Waveforms with the Built-in

1 MS/sec Digitizer

Key Features

• Precision multimeter with 3½- to 7½-digit resolution

Capturing and displaying waveforms and transient events

just got easier with the DMM7510’s voltage or current

digitizing function. The built-in 1 MS/sec, 18-bit digitizer

makes it possible to acquire waveforms without the need

to use a separate instrument. The digitizing functions

employ the same ranges that the DC voltage and current

functions use to deliver exceptional dynamic measurement

range. In addition, the voltage digitizing function uses the

same DC voltage input impedance (10 GΩ or 10 MΩ)

levels to reduce loading signiﬁcantly on the DUT.

• Capture and display waveforms or transients with

1 MS/sec digitizer

• Large internal memory buffer; store over 11 million

readings in standard mode or 27.5 million in

compact mode

• 14 PPM basic one-year DCV accuracy

• 100 mV, 1 Ω, and 10 µA ranges offer the sensitivity

needed for measuring low level signals such as

portable device sleep mode currents

• Make accurate low resistance measurements

with offset compensated ohms, four-wire, and dry

circuit functions

• Auto-calibration feature improves accuracy and

stability by minimizing temperature and time drift

• Display more with ﬁve-inch, high resolution

touchscreen interface

The built-in graphing utility supports displaying and comparing

measurements or waveforms from up to four reading buffers at once.

• Readings and screen images can be saved quickly via

the front panel USB memory port

• Multiple connectivity options: GPIB, USB, and LXI-

compliant LAN interfaces

Advanced triggering

options make it possible

to capture a signal at

precisely the right point.

• Two-year speciﬁcations enable longer

calibration cycles

Datasheet

Accurately Measure

Make Demanding Measurements

and Visualize Ultra-Low with Conﬁdence

Current Drain Levels

The DMM7510’s design makes the most of Keithley’s low level measurement

expertise. Features like the low noise input stage and the 32-bit A-to-D converter

allow this instrument to deliver DC accuracies typically only found in metrology-

grade instrumentation—but at about half the price of those solutions. The

DMM7510’s 100 mV, 10 Ω, and 10 µA ranges deliver the sensitivity needed to

measure low signals with conﬁdence when characterizing today’s demanding

electronic designs. In addition to one- and two-year accuracy speciﬁcations, an

auto-calibration function ensures greater accuracy between calibration cycles.

Determine the current drain of

the components such as the

microcontroller (MCU) in your low-

power, battery-operated product as

well as the product’s total current

draw. In addition, proﬁle the current

drain in all of the product’s operating

states from its sleep mode to its

transmit mode. Using the enhanced

accuracy DC current function, the

DMM7510 can measure a 1 µA sleep

mode current with 1 pA resolution

and with 0.375 nA tolerance.

Furthermore, using the digitizing

current function, the DMM7510 can

capture the current wave shapes as

the product transitions from sleep

mode to transmit mode.

The DMM7510 provides noise performance equivalent to

or better than many 8½-digit DMMs.

One Power Line Cycle

Noise Performance

2µV

1µV

0µV

–1µV

–2µV

6½ Digit

8½ Digit

DMM7510

Comparison of the DMM7510’s 1 VDC noise performance with that of typical 6½- and 8½-digit

multimeters. All data was taken at 1 NPLC with a low thermal short applied to the input.

Capture the current drain from all the operating

states – sleep mode to active transmit mode – of

a component or a product with the DMM7510’s

digitizing function. Focus in on characteristics of

the wave shapes with the touchscreen pinch and

zoom features.

15 Measurement Functions

The DMM7510 provides 15 basic measurement functions. In addition to the

digitizing voltage and current functions, it includes capacitance, ACV and ACI,

temperature (RTD, thermistor, and thermocouple), 2- and 4-wire resistance,

dry circuit ohms, period, frequency, diode test, and DC voltage ratio. The

instrument’s ﬂat menu structure allows for fast conﬁguration and improves

usability. Its intuitive design lets you to learn how to operate the instrument and

begin making device measurements faster and with greater conﬁdence.

RTD, Thermistor, Thermocouple

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TEK.COM

DMM 7510 7½-Digit Graphical Sampling Multimeter

Five-inch touchscreen displays more

information simultaneously

Rotary control knob offers an

alternative to touchscreen navigation

Online HELP is just a

button press away

Store test results

and screen images

quickly via the USB 2.0

memory port

Lower swipe screen speeds

access to often-used features

Front/rear input selector

Designed for Higher

Testing Productivity

DMM7510 Measurement Capabilities

Logarithmic Scale

1f

1p

1n

1µ

1m

1

1k

1M

1010V

1G

In addition to its advanced

DC Voltage

10nV

touchscreen, the DMM7510’s front

panel offers a variety of features that

enhance its speed, user-friendliness,

and learnability, including a USB 2.0

memory I/O port, a HELP key, a rotary

navigation/control knob, and front/

rear input selector button. All front-

panel buttons are backlit to enhance

visibility.

AC Voltage

DC Current

AC Current

100nV

707VRMS

1pA

10.1A

1nA

Resistance (2-wire)

Resistance (4-wire)

Dry Circuit Resistance

Capacitance

1µΩ

100nΩ

1µΩ

1.2GΩ

2.4kΩ

0.1pF

1.2mF

Period

Frequency

2µs

330ms

3Hz

500kHz

1010V

Digitize Voltage

Digitize Current

1µV

0.1nA

10.1A

Linear Scale

The rear panel of the DMM7510

provides connections and controls

that simplify conﬁguring multi-

Thermocouple –200°C

Thermistor –80°C

3-Wire RTD –200°C

4-Wire RTD –200°C

1820°C

150°C

850°C

instrument test solutions, including

input connectors, remote control

interfaces (GPIB, USB 2.0 and LXI/

Ethernet), a D-sub 9-pin digital I/O

port (for internal/external trigger

signals and handler control), and TSP-

Link^®jacks for connecting to other

TSP-enabled instruments.

–500°

0°

500°

1000°

1500°

2000°

Easily accessible

current fuses

Measure Complete and External Trigger

(8503 BNC Accessory Available)

LAN/LXI interface

USB 2.0

interface

Six user-deﬁned

digital I/Os

GPIB interface

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Datasheet

SourceMeter SMU instruments, and the Series 3700A Switch/Multimeter

systems. TSP-Link supports up to 32 units per GPIB or IP address, so it’s easy

to scale a system to ﬁt the requirements of an application.

Flexible System

Integration and

Programming

To offer users maximum programming

ﬂexibility and simplify conﬁguring

multi-instrument test systems,

the DMM7510 includes Keithley’s

powerful Test Script Processor (TSP^®)

system and SCPI programming

mode. The embedded scripting

capability allows running powerful

test scripts directly on the instrument,

without the need for an external PC

controller. These test scripts are

complete test programs based on an

easy-to-use yet highly efﬁcient and

compact scripting language, Lua

(www.lua.org). Scripts are a collection

of instrument control commands

and/or program statements.

A standard SCPI programming mode supports taking advantage of all of

the DMM7510’s new features when programming remotely. In addition, the

instrument is code-compatible with the SCPI language, which many other DMMs

use. This code compatibility avoids the need to rewrite code that is normally

associated with upgrading to a new instrument with new capabilities.

Free Instrument Control Startup Software

Program statements control script

execution and provide facilities such

as variables, functions, branching,

and loop control. This allows you

to create powerful measurement

applications with signiﬁcantly reduced

development times. Test scripts can

contain any sequence of routines

that are executable by conventional

programming languages (including

decision-making algorithms), so

the instrument can manage every

facet of the test without the need to

communicate with a PC for decision-

making. This eliminates delays due

to GPIB, Ethernet or USB trafﬁc

congestion and greatly improves

overall test times.

Keithley’s KickStart instrument control startup software lets you begin taking measurements

in minutes.

KickStart combines a wide range of functions to enhance

testing productivity:

• Instrument-speciﬁc UI panel

• Manual instrument conﬁguration

• Basic reading display and tabular viewing of data

• Datalogging

• Native X-Y data graphing

• Panning and zooming

• Basic statistics (native to instrument, mX+b)

• Saving/exporting data

TSP technology also offers

• Connect using any remote interface (GPIB, USB, LAN)

• Saving instrument setups

“mainframe-less channel expansion.”

The TSP-Link^®channel expansion

bus and a 100 Base T Ethernet cable

allow connecting multiple DMM7510s

with other TSP-enabled instruments

in a master-slave conﬁguration so they

operate as a single integrated system.

These instruments include the 2450

and 2460 Graphical SourceMeter^®

SMU instruments, Series 2600B

• Screenshot capture

• Command line dialog box

Ready-to-use Instrument Drivers Simplify

Programming

Need to create your own customized application software? Native National

Instruments LabVIEW^®, IVI-C, and IVI-COM drivers are available for downloading

at www.tek.com to simplify the programming process.

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TEK.COM

DMM 7510 7½-Digit Graphical Sampling Multimeter

Speciﬁcation Conditions

This document contains specifications and supplemental information for the DMM7510 7½-Digit Graphical Sampling Multimeter instrument.

Specifications are the standards against which the DMM7510 is tested. Upon leaving the factory, the Model DMM7510 meets these

specifications. Supplemental and typical values are nonwarranted, apply at 23°C (73°F), and are provided solely as useful information.

Measurement accuracies are specified at the DMM7510 terminals under these conditions:

• Temperature 23° 5°C, 5% to 80% relative humidity, noncondensing.

• After a 90-minute warmup period.

• 1 PLC or 5 PLC; for NPLC settings less than 1 PLC, add appropriate ppm of range for peak noise uncertainty from the RMS noise table.

• Autozero enabled unless otherwise noted.

• Remote sense operation or properly zeroed local operation.

• Calibration period: One year or two years (calibration period may vary depending on customer requirements).

• T_ACAL= Ambient temperature of last automatic calibration.

• T_CAL= Ambient temperature of last external calibration; factory calibration performed at 23° 1°C.

DC Voltage

Accuracy (Input impedance AUTO)

Accuracy (ppm of reading + ppm of range)

Input

24 Hour

90 Day

T_CAL5°C

1 Year

T_CAL5°C

2 Year

T_CAL5°C

Temperature

Coefﬁcient ³

Range ¹

Resolution

Impedance ²

T_CAL1°C ²

>10 GΩ or

100.00000 mV ⁴

10 nV

6 + 9

4 + 1

12 + 9

9 + 2

18 + 9

15+ 2

29 + 9

26 + 2

0.1 + 2.5

0.1 + 0.5

0.1 + 0.05

10 MΩ 1 %

>10 GΩ or

10 MΩ 1 %

1.0000000 V ⁴

10.000000 V ⁴

100 nV

1 µV

>10 GΩ or

10 MΩ 1 %

2 + 0.7

9 + 1.2

14 + 1.2

22 + 1.2

(18 + 5) ⁵

35 + 5

(19 + 5) ⁵

(22 + 5) ⁵

40 + 5

(23 + 5) ⁵

(30 + 5) ⁵

45 + 5

(31 + 5) ⁵

(0.15 + 0.05) ⁵

2.0 + 0.5

(0.15 + 0.05) ⁵

100.00000 V ⁴

10 µV

10 MΩ 1 %

8 + 3

1000.0000 V ^{4, 6}

100 µV

35 + 5

40 + 5

45 + 4

2.0 + 0.5

RMS Noise (additional peak noise uncertainty) ⁷

Applies to ppm of range.

Peak noise uncertainty is included in DC specifications for ≥1 PLC.

Add peak noise uncertainty to measurements for <1 PLC.

Input impedance set to Auto.

NOTES

1. 20% overrange on all ranges except 1% for 1000 V range.

2. Relative to calibration accuracy.

3. Add per degree from T_CAL5°C.

4. When properly zeroed using the Rel function with external cables.

5. Specified within 30 days of autocalibration, T_OPER5°C from T_ACAL

6. For signal levels greater than 500 V, add 0.02 ppm/V to the ppm of the readings specification for measurements exceeding 500 V.

7. Noise values are based on 1000 readings with autozero on and using low thermal 4-wire short. V_RMSnoise is typical. Additional peak noise is guaranteed.

.

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Datasheet

Examples:

10 V at 0.006 PLC: 1.2 (from Accuracy table) + 11 (additional peak noise uncertainty) = 12.2 ppm of range.

10 V at 1 PLC: 1.2 + 0 = 1.2 ppm of range.

NPLC

5

Digits

7½

100 mV

0.5

1 V

10 V

0.06

100 V

0.3

1000 V

0.06

0.08

1

7½

0.5

0.09

0.07

0.4

0.07

0.2 ⁸

6½

2 (10)

2 (12)

3 (17)

6 (42)

30 (220)

0.2 (1.6)

0.4 (2.7)

3 (18)

0.1 (1.1)

0.1 (1)

0.3 (2.1)

1 (11)

1.1 (9.4)

1.1 (8.9)

3 (17)

0.1 (1)

0.2

6½

0.2 (1.1)

0.3 (2.4)

3 (18)

0.06

0.006

0.0005

5½

4½

20 (100)

120 (690)

3½

20 (150)

20 (130)

20 (150)

DC Voltage Sense Accuracy

Accuracy (ppm of reading + ppm of range)

24 Hour

T_CAL1°C

90 Day

T_CAL5°C

1 Year

T_CAL5°C

2 Year

T_CAL5°C

Temperature

Coefﬁcient ⁹

Range

100.00000 mV

1.0000000 V

10.00000 V

6 + 14

12 + 14

9 + 3

18 + 14

15 + 3

29 + 14

26 + 3

0.1 + 2.5

0.1 + 0.5

0.1 + 0.05

4 + 1.5

2 + 1.0

9 + 1.8

14 + 1.8

22 + 1.8

DC Voltage Ratio

For input signals ≥1% of the range, ratio accuracy = [[V_INPUTppm of reading + V_INPUTppm of range * (V_INPUTrange/V_INPUTinput)] + [V_SENSEppm of

reading + V_SENSEppm of range * (V_SENSErange/V_SENSEinput)]].

DC Voltage Characteristics

ADC Linearity

1.0 ppm of reading + 1.0 ppm of range.

Input Impedance

100 mV to 10 V Ranges: Selectable >10 GΩ || <400 pF (auto) or 10 MΩ 1% (10 MΩ).

100 V to 1000 V Ranges: 10 MΩ 1%.

Input Bias Current

<50 pA at 23°C under the following conditions: Autozero off or input impedance 10 MΩ.

Common Mode Current

<2.1 µA peak-peak in 1 MHz bandwidth.

<100 nA peak-peak in 1 kHz bandwidth.

Common Mode Voltage

500 V_peakLO terminal to chassis maximum.

DC Voltage Autozero Off Error

For 1°C and ≤10 minutes, add (8 ppm of reading + 15 µV).

Normal Mode Rejection

For DC voltage, line frequency 0.1%.

5 PLC

110 dB

60 dB

1 PLC

90 dB

60 dB

≤0.2 PLC

45 dB

—

≤0.01 PLC

Line Sync On

Line Sync Off

—

NOTES

8. With line sync on.

9. Add per degree from T_CAL5°C.

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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

140 dB

120 dB

80 dB

Resistance

10

Enhanced Accuracy (within 30 days of autocalibration, T_OPER5°C from T_ACAL

)

Accuracy (ppm of reading + ppm of range)

Test Current ¹²

( 5%)

24 Hour

90 Day

T_CAL5°C

1 Year

T_CAL5°C

2 Year

T_CAL5°C

Temperature

Coefﬁcient ¹⁴

Range ¹¹

Resolution

0.1 µΩ

1 µΩ

T_CAL1°C ¹³

1.0000000 Ω

10 mA

1 mA

15 + 50

15 + 5

30 + 50

30 + 5

30 + 50

30 + 5

30 + 50

30 + 5

0.15 + 0.1

70 + 1

10.000000 Ω

100.00000 Ω

10 µΩ

100 µΩ

1 mΩ

12 + 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

100 µA

10 µA

13 + 3

30 + 3

10 mΩ

100 mΩ

1 Ω

13 + 3

30 + 3

14 + 3

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

T_CAL5°C

1 Year

T_CAL5°C

2 Year

T_CAL5°C

Temperature

Coefﬁcient ²³

Range ²⁰

1 Ω

Resolution

T_CAL1°C ²²

0.1 µΩ

1 µΩ

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

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 + 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 T_CAL5°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 T_CAL5°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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7

Datasheet

Resistance Open Circuit DC Voltage ²⁸

Offset Compensation Off

Offset Compensation On

Range ²⁰

1 Ω

2-wire

–

4-wire

9.2 V

4-wire

9.5 V

10 Ω

9.2 V

14.0 V

9.5 V

12.7 V

6.9 V

9.2 V

9.5 V

100 Ω, 1 kΩ

10 kΩ

14.2 V

9.5 V

14.3 V

0.0 V

100 kΩ, 1 MΩ

10 MΩ to 1 GΩ

14.3 V

6.9 V

0.0 V (100 kΩ range only)

–

4-Wire Ohms (≤10kΩ) Offset Compensation On

RMS Noise (additional peak noise uncertainty) ²⁹

Applies to ppm of range.

Peak noise uncertainty is included in DC specifications for ≥1 PLC.

Add peak noise uncertainty to measurements for <1 PLC.

Examples

1 kΩ at 0.006 PLC: 3 (from Accuracy table) + 26 (additional peak noise uncertainty) = 29 ppm of range.

1 kΩ at 1 PLC: 3 + 0 = 3 ppm of range.

NPLC

5

Digits

7½

1 Ω

2.8

10 Ω

0.3

100 Ω

0.3

1 kΩ

0.07

10 kΩ

0.3

1

7½

4.2

0.4

0.12

0.5

0.2 ³⁰

6½

30 (160)

50 (250)

110 (490)

110 (710)

520 (3420)

3 (13)

5 (22)

11 (47)

10 (70)

50 (340)

3 (13)

5 (22)

11 (46)

10 (70)

50 (340)

0.4 (2.6)

0.6 (3.2)

1.1 (6.6)

4 (26)

1.2 (8.2)

1.2 (8.3)

2 (16)

0.2

6½

0.06

0.006

0.0005

5½

4½

10 (60)

50 (300)

3½

40 (220)

2-Wire Ohms

RMS Noise (additional peak noise uncertainty) ²⁹

Applies to ppm of range.

Peak noise uncertainty is included in DC specifications for ≥1 PLC.

Add peak noise uncertainty to measurements for <1 PLC.

Examples

10 kΩ at 0.006 PLC: 3 (from Accuracy table) + 5 (50 mΩ with Rel ) + 43 (additional peak noise uncertainty)

= 51 ppm of range.

10 kΩ at 1 PLC: 3 + 5 + 0 = 8 ppm of range.

NPLC

5

Digits

7½

10 Ω

1.1

100 Ω

0.8

1 kΩ

0.1

10 kΩ

0.2

1

7½

0.6

0.09

0.4

0.2 ³⁰

6½

2 (17)

3 (22)

6 (50)

30 (300)

2 (10)

2 (14)

3 (19)

6 (50)

30 (230)

0.2 (1.5)

0.3 (1.6)

0.4 (3.7)

3 (21)

0.8 (6.3)

0.8 (6.4)

2 (12)

0.2

6½

0.06

0.006

0.0005

5½

4½

6 (43)

30 (210)

3½

20 (150)

NOTES

28. Open circuit voltage is typical, measured from input HI to LO, SHI and SLO open. For 1 Ω to 1 MΩ ranges using an external digital multimeter (DMM) set to 10 MΩ input impedance; for

10 MΩ to 1 GΩ ranges, set external DMM to >10 GΩ input impedance.

29. Noise values are based on 1000 readings with autozero on and using low thermal 4-wire short. RMS noise is typical. Additional peak noise is guaranteed.

30. With line sync on.

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DMM 7510 7½-Digit Graphical Sampling Multimeter

Resistance Characteristics

Maximum 4-Wire Ohms Lead Resistance

5 Ω per lead for 1Ω range, 10% of range per lead for 10 Ω to 1 kΩ ranges; 1 kΩ per lead for all other

ranges.

Offset Compensation

Open Lead Detector

Autozero Off Error

Selectable on 4-wire, 1 Ω to 100 kΩ ranges.

Default is off.

For 2-wire ohms, 1°C and ≤10 minutes, add (8ppm of reading) + 1.5 mΩ for 10 Ω, 15 mΩ for 100 Ω and

1 kΩ ranges, 150 mΩ for 10 kΩ range, 1.5 Ω for 100 kΩ range, and 15 Ω for all other ranges.

For 4-wire ohms, 1°C and ≤10 minutes, add (8 ppm of reading).

Input Current Limit

For signals with a magnitude of +12 V to +40 V or –12 V to –40 V: 13 mA source or sink, typical.

For signals with a magnitude of greater than +40 V or –40 V: 130 µA source or sink, typical.

Dry Circuit Resistance

Enhanced Accuracy (within 30 days of autocalibration, T_OPER5ºC from T_ACAL

)

Accuracy (ppm of reading + ppm of range)

Test

Current ³⁵

( 5%)

Open Circuit

24 Hour

90 Day

1 Year

T_CAL5°C

2 years

T_CAL5°C

Temperature

Coefﬁcient ³⁴

Range ³¹

Resolution

1 µΩ

DUT Voltage ³²T_CAL1°C ³³

T_CAL5°C

1.000000 Ω

10.00000 Ω

100.0000 Ω

1.000000 kΩ

10.00000 kΩ

10 mA

1 mA

25 mV

25 + 80

50 + 80

90 + 80

180 + 80

320 + 80

50 + 80

90 + 80

180 + 80

320 + 80

50 + 80

90 + 80

180 + 80

320 + 80

1.5 + 0.1

10 µΩ

100 µΩ

1 mΩ

100 µA

10 µA

5 µA

10 mΩ

Accuracy

Accuracy (ppm of reading + ppm of range)

Test

Current ³⁵

( 5%)

Open Circuit

24 Hour

90 Day

1 Year

T_CAL5°C

2 Year

T_CAL5°C

Temperature

Coefﬁcient ³⁴

Range ³¹

Resolution

1 µΩ

DUT Voltage ³²T_CAL1°C ³³

T_CAL°C

1.000000 Ω

10.00000 Ω

100.0000 Ω

1.000000 kΩ

10.00000 kΩ

10 mA

1 mA

25 mV

25 + 80

50 + 80

90 + 80

180 + 80

320 + 80

70 + 80

90 + 80

2.5 + 1

5 + 1

10 µΩ

100 µΩ

1 mΩ

100 µA

10 µA

5 µA

140 + 80

400 + 80

800 + 80

200 + 80

600 + 80

1300 + 80

2.5 + 1

5 + 1

10 mΩ

8 + 1

RMS Noise (additional peak noise uncertainty^{) 36}

Applies to ppm of range.

Peak noise uncertainty is included in DC specifications for ≥1 PLC.

Add peak noise uncertainty to measurements when < 1 PLC.

NOTES

31. 20% overrange on all ranges, except 2.4 k for the 10 k range.

32. Maximum clamp voltages are DC, typical accuracy is 20%. Add 20% for offset compensation on.

33. Relative to calibration accuracy.

34. Add per degree from T_CAL5°C.

35. Test current with offset compensation off.

36. Noise values are based on 1000 readings with autozero on and using low thermal 4-wire short. _RMSnoise is typical. Additional peak noise is guaranteed.

TEK.COM

9

Datasheet

Examples:

10 Ω at 0.2 PLC: 80 (from Accuracy table) + 230 (additional peak noise uncertainty) = 310 ppm of range.

10 Ω at 1 PLC: 80 + 0 = 80 ppm of range.

NPLC

5

Digits

7½

1 Ω

10

10 Ω

11

100 Ω

6

1 kΩ

5

10 kΩ

0.9

1

7½

9

7

0.8

0.2 ³⁷

6½

30 (130)

60 (220)

70 (350)

130 (750)

520 (3550)

30 (120)

60 (230)

70 (350)

120 (830)

530 (3520)

30 (120)

50 (190)

50 (290)

110 (700)

530 (3380)

30 (120)

50 (190)

50 (280)

100 (690)

500 (3370)

3 (16)

0.2

6½

9 (35)

20 (90)

20 (110)

100 (670)

0.06

0.006

0.0005

5½

4½

3½

Dry Circuit Resistance Characteristics

Maximum 4-Wire Ohms Lead Resistance

0.5 Ω per lead for 1 Ω range.

10% of range per lead for 10 Ω to 100 Ω ranges.

50 Ω per lead for 1 kΩ to 10 kΩ ranges.

Input Current Limit

Offset Compensation

Autozero Off Error

For signals greater than 20 mV, current limited, 13 mA typical.

Selectable on 1 Ω to 10 kΩ ranges.

For 1°C and ≤10 minutes, add 8 ppm of reading.

DC Current

Enhanced Accuracy (within 30 days of autocalibration, T_OPER5°C from T_ACAL

)

Accuracy (ppm of reading + ppm of range)

Maximum

Burden Voltage

24 Hour

90 Day

T_CAL5°C

1 Year

T_CAL5°C

2 Year

T_CAL5°C

Temperature

Coefﬁcient ⁴⁰

Range ³⁸

Resolution

1 pA

T_CAL1°C ³⁹

10.000000 µA

100.00000 µA

1.0000000 mA

10.000000 mA

100.00000 mA

1.0000000 A

3.000000 A

15 mV

30 + 30

20 + 5

75 + 30

60 + 9

75 + 30

60 + 9

75 + 30

60 + 9

0.15 + 0.1

50 + 10

10 pA

100 pA

1 nA

15 mV

30 + 5

60 + 9

20 mV

40 + 5

60 + 9

10 nA

100 nA

1 µA

200 mV

400 mV

1300 mV

650 mV

50 + 18

150 + 50

200 + 40

700 + 275

150 + 30

400 + 50

400 + 40

800 + 275

150 + 30

400 + 50

400 + 40

1500 + 275

150 + 30

400 + 50

400 + 40

2000 + 275

10.000000A ⁴¹

1 µA

NOTES

37. With line sync on.

38. 20% overrange supported for all ranges except for 3 A and 10 A, which are 1% supported.

39. Relative to calibration accuracy.

40. Add per degree from T_CAL5°C.

41. Rear input terminals only.

10 TEK.COM

DMM 7510 7½-Digit Graphical Sampling Multimeter

Accuracy

Accuracy (ppm of reading + ppm of range)

Maximum

Burden Voltage

24 Hour

90 Day

T_CAL5°C

1 Year

T_CAL5°C

2 Year

T_CAL5°C

Temperature

Coefﬁcient ⁴⁰

Range ³⁸

Resolution

1 pA

T_CAL1°C ³⁹

10.000000 µA

100.00000 µA

1.0000000 mA

10.000000 mA

100.00000 mA

1.0000000 A

3.000000 A

15 mV

30 + 30

20 + 5

100 + 30

75 + 12

125 + 40

100 + 15

400 + 30

450 + 50

450 + 40

1500 + 275

175 + 50

150 + 20

500 + 30

500 + 50

500 + 40

2000 + 275

10 + 8

10 + 3

50 + 5

10 + 10

50 + 10

10 pA

100 pA

1 nA

15 mV

30 + 5

75 + 12

20 mV

40 + 5

75 + 12

10 nA

100 nA

1 µA

200 mV

400 mV

1300 mV

650 mV

50 + 18

150 + 50

200 + 40

700 + 275

300 + 30

400 + 50

400 + 40

800 + 275

10.000000 A ⁴¹

1 µA

RMS Noise (additional peak noise uncertainty) ⁴²

Applies to ppm of range.

Peak noise uncertainty is included in DC specifications for ≥1 PLC.

Add peak noise uncertainty to measurements when <1 PLC.

Examples

1 mA at 0.006 PLC: 9 (from Accuracy table) + 20 (additional peak noise uncertainty) = 29 ppm of range.

1 mA at 1 PLC: 9 +0 = 9 ppm of range.

NPLC

5

Digits

7½

10 µA

0.15

100 µA

0.14

1 mA

0.09

10 mA

0.1

100 mA

0.3

1A

0.3

3A

0.2

10A ⁴³

0.8

1

7½

0.4

0.13

0.1

0.5

0.3

1.2

0.2

6½

0 (220)

0 (23)

0.2 (3.4)

1.2 (3.8)

1.3 (5.6)

3 (20)

0.2 (1.6)

0.3 (1.8)

0.4 (3.9)

2 (20)

2 (10)

1.9 (9.8)

2 (14)

2 (11)

2 (10)

2 (14)

4 (31)

30 (190)

0.7 (4.6)

0.8 (5)

1.2 (7.7)

7 (51)

4 (32)

8 (37)

10 (59)

20 (110)

60 (420)

0.2 ⁴⁴

0.06

0.006

0.0005

6½

120 (260)

130 (280)

130 (350)

260 (2110)

12 (26)

12 (29)

14 (42)

30 (300)

5½

4½

4 (30)

30 (190)

3½

20 (150)

20 (160)

70 (510)

DC Current Characteristics

Range

10 µA

100 µA

1 mA

10 mA

100 mA

1 A

3 A

10 A ⁴³

Effective Internal Shunt Value ⁴⁵

1 kΩ

100 Ω

10 Ω

1 Ω

0.1 Ω

0.005 Ω

Autozero Off Error: For 1°C and ≤10 minutes add

(8 ppm of reading + range error)

150 pA

1.5 nA

15 nA

150 nA

15 µA

150 µA

3 mA

Overload Recovery: For each additional sustained amp

beyond 1.5 A, add the following initial ppm of range

error until thermally settled after overload recovery

15500

1800

150

6500

200

—

NOTES

42. Noise values are based on 1000 readings with autozero on and AMPS terminal open. RMS noise is typical. Additional peak noise is guaranteed.

43. Rear input terminals only.

44. With line sync on.

45. Values are typical and guaranteed by design.

TEK.COM 11

Datasheet

Temperature

4-Wire RTD or 3-Wire RTD

Types: 100 Ω platinum PT100, D100, F100, PT385, PT3916; or user-configurable 0 Ω to 10 kΩ.

Accuracy °C

Temperature Coefﬁcient ⁴⁶

Type

Range

Resolution

0.01 °C

2 Year, T_CAL5°C

0.06 °C

4-Wire RTD

3-Wire RTD ⁴⁷–200 to 850 °C

–200 to 850 °C

0.003 °C/°C

0.01 °C

0.75 °C

Thermistor

Types: 2.252 kΩ, 5 kΩ, and 10 kΩ.

Accuracy °C

Type

Range

Resolution

2 Year, T_CAL5°C

Temperature Coefﬁcient ⁴⁶

Thermistor

–80 to +150 °C

0.01 °C

0.08 °C

0.002 °C/°C

Thermocouple

Types: B, E, J, K, N, R, S, T

Accuracy °C

2 Year, T_CAL5°C ⁴⁸

Simulated

Reference Junction

Temperature

Coefﬁcient ⁴⁶

Type

Range

Resolution

0.1 °C

B

E

J

350 to +1820 °C

−200 to +1000 °C

−200 to +760 °C

−200 to +1372 °C

−200 to +1300 °C

0 to +1768 °C

0.6 °C

0.03 °C/°C

0.001 °C

0.1 °C

0.2 °C

K

N

R

S

T

0.2 °C

0.6 °C

0 to +1768 °C

0.1 °C

0.6 °C

−100 to +400 °C

0.001 °C

0.2 °C

Continuity

Accuracy (ppm of reading + ppm of range)

Range ⁴⁹

Resolution

Test Current

Open Circuit Voltage

14.0 V

2 Year, T_CAL5°C

100 + 100

Temperature Coefﬁcient ⁵⁰

1.0000 kΩ

100 mΩ

1 mA

2.5 + 1

Continuity Characteristics

Continuity High Limit

User-selectable; default 10 Ω.

NOTES

46. Add per degree from T_CAL5°C; specifications without autocalibration.

47. For 3-wire RTD, accuracy is for <0.1 Ω lead resistance mismatch for input HI and LO. Add 0.25°C/0.1 Ω of HI-LO lead resistance mismatch.

48. Exclusive of cold-junction errors.

49. Specifications exclude lead resistance.

50. Add per degree from T_CAL5°C; specifications without autocalibration.

12 TEK.COM

DMM 7510 7½-Digit Graphical Sampling Multimeter

Capacitance

Accuracies specified for additional cable and stray capacitance properly zeroed with the Rel function.

Accuracy

(% of reading + % of range)

Charge

Maximum

Circuit Voltage

2 years

T_CAL5°C

Temperature

Coefﬁcient ⁵⁰

Range ⁵¹

1.0000 nF

10.000 nF

100.00 nF

1.0000 µF

10.000 µF

100.00 µF

1000.0 µF

Resolution

0.1 pF

1 pF

Current ^{52, 53}

1.1 µA

10 µA

100 µA

1 mA

2.8 V

3 V

1 + 0.2

1 + 0.1

0.15 + 0.05

0.15 + 0.01

0.01 + 0.01

10 pF

0.4 + 0.1

0.5 + 0.1

0.1 nF

1 nF

3 V

10 nF

3 V

0.1 µF

10 mA

3 V

Diode

Accuracy (ppm of reading + ppm of range)

Voltage

90 Day

T_CAL5°C

1 Year

T_CAL5°C

2 Year

T_CAL5°C

Temperature

Coefﬁcient ⁵⁰

Measure Range ⁵¹

Resolution

Bias Level (Selectable)

10.000000 V

1 µV

10 µA / 100 µA / 1 mA

20 + 5

30 + 5

45 + 5

2.5 + 1

Digitize Voltage

Accuracy (Input Impedance AUTO)

Accuracy (ppm of reading + ppm of range)

90 Day

T_CAL5°C

1 Year

T_CAL5°C

2 Year

T_CAL5°C

Temperature

Coefﬁcient ⁵⁸

Range ^{54, 55}

100.000 mV

1.00000 V

Resolution ⁵⁶

1 µV

Input Impedance ⁵⁷

>10 GΩ or 10 MΩ 1%

10 MΩ 1%

210 + 100

110 + 75

220 + 100

120 + 75

230 + 100

130 + 75

15 + 20

10 + 20

15 + 20

10 + 20

10 µV

10.0000 V

0.1 mV

1 mV

100.000 V ⁵⁹

1000.00 V ⁶⁰

10 mV

10 MΩ 1%

NOTES

51. 20% overrange on all ranges.

52. Charging current values are typical, guaranteed by design.

53. Discharge current limited to <13 mA.

54. For DC coupling, 20% overrange for 100 mV to 100 V. For AC coupling, 500% overrange 100 mV to 100 V. 1% for 1000 V range DC and AC coupling.

55. Accuracy with sample rate 1k per second, aperture auto, and 100 reading buffer average.

56. Power up default is 4½ digits.

57. User-selectable.

58. Add per degree from T_CAL5%.

59. For 100 V range, input impedance auto and without ACAL, add 100ppm of range additional uncertainty and 15 ppm/°C additional uncertainty for “of range” temperature coefficient for

operation outside of T_CAL5°C.

60. For signal levels greater than 500 V, add 0.02 ppm/V to the ppm of the readings specification for measurements exceeding 500 V.

TEK.COM 13

Datasheet

Signal Characteristics ^{61, 62, 63}

Typical AC and DC Coupled

Analog

Maximum

THD

DC-coupled AC-coupled Filter AC-coupled Filter

AC Coupling

Bandwidth Flatness Error 20 kHz Signal

Settling

FAST Settling

Time (0.5%)

SLOW Settling Time Low Frequency

Range

(–3dB)

600 kHz

3 Hz to 20 kHz ⁶⁴(–1dB FS) ⁶⁵

Time (0.5%)

(0.5%)

2.3 s

2.5 s

(–3dB) point ⁶⁶

1 Hz

100.000 mV

1.00000 V

10.0000 V

0.015 dB

0.01 dB

0.04 %

0.03 %

0.01 %

5 µs

6 µs

4 µs

80 ms

1 Hz

Typical DC Coupled

Total Harmonic

Distortion (THD)

1 kHz Signal

Maximum

Analog Bandwidth

(–3dB)

Flatness Error

Settling Time

(0.5%)

Range

3 Hz to 1 kHz ⁶⁴

(–1dB FS) ⁶⁵

100.000 V

1000.00 V

20 kHz ⁶⁷

0.1 dB

1.3 %

1.8 %

160 µs

80 µs

20 kHz

Typical AC Coupled

Analog

Bandwidth

(–3dB)

Maximum

Flatness Error

3 Hz to 20 kHz

Filter FAST

Filter SLOW

Low Frequency

Settling Time Settling Time Coupling Point ⁶⁶

Range

(0.5%)

80 ms

(0.5%)

(–3dB)

100.000 V

1000.00 V

600 kHz

0.1 dB

2.3 s

1 Hz

2.3 s

1 Hz

DC-Coupled Additional Noise Uncertainty,

Typical ⁶⁸

DC-coupled Total Harmonic Distortion (THD),

Typical ⁶⁹

Total Harmonic Distortion, Digitize Voltage

RMS Noise, Digitize Voltage

1000

-50

-60

-70

100

100mV

1V

-80

1V

10

1

-90

-100

-110

-120

10V

100V

1000V

100V

1000V

0.1

1k

2k

5k 10k 20k 50k 100k 200k 500k 1M

1k

2k

5k

10k

20k

50k

100k

200k

Samples per Second

NOTES

61. Accuracy with sample rate 1M per second and aperture 1 µs.

62. Verified with sine wave input and DC content ≤3% of range.

63. For AC coupling, maximum crest factor of 5.

64. For DC coupled, 0dB reference frequency is 3 Hz. For AC coupled, 0dB reference frequency is 1 kHz. For AC coupled operation below 1 kHz, add 0.1 dB.

65. Exclusive of source input noise.

66. With AC coupling frequency = 3 Hz and AC coupling filter = Slow.

67. For input impedance auto, bandwidth is 6 kHz.

68. Specified with aperture auto and 4-wire short on input terminals. For 100 V range, input impedance 10 M , multiply by 2.5. For all ranges and sample rate >1 k, add an additional 3× RMS

noise uncertainty to ppm of range.

69. Specified with aperture auto and 1 kHz sine wave input. Distortion is calculated using first five harmonics.

14 TEK.COM

DMM 7510 7½-Digit Graphical Sampling Multimeter

DC-Coupled Effective Number Of Bits (ENOB), Typical ⁷⁰

Effective Number of Bits (ENOB), Digitize Voltage

18

16

14

12

10

8

100mV

1V

10V

1k

2k

5k

10k

20k

50k

100k

200k

Samples per Second

Digitize Current

DC Accuracy ⁷¹

Accuracy (ppm of reading + ppm of range)

90 Day

1 Year

T_CAL5°C

2 Year

T_CAL5°C

Temperature

Coefﬁcient ⁷⁴

Range ⁷²

10.0000 µA

100.000 µA

1.00000 mA

10.0000 mA

100.000 mA

1.00000 A

Resolution ⁷³

Burden Voltage

15 mV

T_CAL5°C

150 + 75

340 + 100

400 + 110

650 + 150

950 + 350

0.1 nA

1 nA

160 + 75

170 + 75

30 + 15

50 + 20

50 + 25

15 mV

10 nA

100 nA

1 µA

15 mV

160 + 75

170 + 75

20 mV

160 + 75

170 + 75

200 mV

400 mV

1300 mV

650 mV

450 + 100

500 + 110

900 + 150

1500 + 350

560 + 100

600 + 110

900 + 150

2000 + 350

10 µA

100 µA

3.00000 A

10.0000 A ⁷⁵

NOTES

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_CAL5°C.

75. Rear input terminals only.

TEK.COM 15

Datasheet

Signal Characteristics, Typical ⁷⁶

Total Harmonic

Distortion (THD)

20 kHz Signal

(–1dB FS)

DC-coupled

Settling Time

(0.5%)

Maximum Flatness Error

Analog Bandwidth

(–3dB)

Range ⁷²

10.0000 µA

100.000 µA

1.00000 mA

10.0000 mA

100.000 mA

1.00000 A ⁷⁷

3.0000 A ⁷⁷

3 Hz to 20 kHz

0.15 dB

0.1 dB

100 kHz

0.02 %

0.01 %

0.02 %

8 µs

7 µs

3 µs

8 µs

5 µs

6 µs

0.1 dB

10.0000 A ^{75, 77, 78}

0.1 dB

Additional Noise Uncertainty, Typical ⁷⁹

Total Harmonic Distortion (THD), Typical ⁸⁰

RMS Noise, Digitize Current

Total Harmonic Distortion, Digitize Current

1000

-70

-80

100

10

1

10µA

100µA

1mA

-90

-100

-110

-120

10µA

100µA

1mA

10mA

100mA, 1A

3A

10mA

100mA

10A

1k

2k

5k

10k

20k

50k

100k 200k

1k

2k 5k 10k 20k 50k 100k 200k 500k 1M

Samples per Second

NOTES

76. Verified with sine wave input and DC content ≤3% of range.

77. 10A range is available only on the rear input terminals.

78. 10A flatness verified to 10kHz; 100kHz guaranteed by design.

79. Specified with aperture Auto and open input terminals. For all ranges and for ≥1k sample rate, add an additional 3× _RMSnoise uncertainty to ppm of range.

80. Specified with aperture Auto and 1kHz sine wave input. Distortion is calculated using first five harmonics. For the 1A, 3A, and 10A ranges, use the 100mA range accuracy; guaranteed

by design.

16 TEK.COM

DMM 7510 7½-Digit Graphical Sampling Multimeter

Effective Number Of Bits (ENOB), Typical ⁸¹

Effective Number of Bits (ENOB), Digitize Current

18

16

14

10uA

100uA

1mA

12

10

8

10mA

100mA

1k

2k

5k

10k

20k

50k

100k

200k

Samples per Second

Digitizer Characteristics

Maximum Resolution

Measurement Input Coupling

Sampling Rate ⁸²

18 bits.

DC or AC (voltage only).

Programmable 1 k through 1 million.

Volatile Sample Memory with Timestamp

27.5 million.

Minimum Record Time

Timestamp Resolution

Timestamp Accuracy

1 µs.

1 ns with standard or full buffer style. 1 µs with compact buffer style.

With standard or full buffer style, 20 ns between adjacent readings, with total buffer time <2 s.

With compact buffer style, 2 µs adjacent readings, with total buffer buffer time <2 s.

Maximum Record Length

8 million.

NOTES

81. Specified with aperture Auto, 100 Hz sine wave for sample rate ≤5 k, and 1 kHz sine wave for sample rate ≥10 k. For the 1 A, 3 A, and 10 A ranges, use the 100 mA ENOB; guaranteed

by design.

82. Sample rate is not continuously adjustable. For valid discrete settings, see the DMM7510 Reference Manual.

TEK.COM 17

Datasheet

True RMS AC Voltage and AC Current

1-Year Accuracy: (% of reading + % of range) T_CAL5°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

Function

Range ⁸³

100.0000 mV

1.000000 V

10.00000 V

100.0000 V

700.000 V

Resolution

0.1 µV

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

Voltage ⁸⁴

10 µV

100 µV

1 mV

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

1-Year Accuracy: (% of reading + % of range) T_CAL5°C

Function

Range ⁸³

Resolution 3 Hz to 5 Hz 5 Hz to 10 Hz

10 Hz to 2 kHz

0.08 + 0.03

0.20 + 0.04

0.20 + 0.05

0.40 + 0.05

2 kHz to 5 kHz

0.09 + 0.03

0.88 + 0.04

0. 88 + 0.05

5 kHz to 10 kHz

0.09 + 0.03

0.01 + 0.006

2.0 + 0.04

1.000000 mA

10.00000 mA

100.0000 mA

1.000000 A

3.000000 A

10.00000 A ⁸⁵

1 nA

10 nA

100 nA

1 µA

1.0 + 0.04

1.0 + 0.05

0.30 + 0.04

0.30 + 0.05

0.40 + 0.05

Current ⁸⁴

1 µA

10 µA

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

Additional AC Uncertainties – Low Frequency Uncertainty

Detector Bandwidth (BW)

Additional Uncertainty

(% of reading), Lower

Frequency Uncertainty

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

30 Hz to 50 Hz

50 Hz to 100 Hz

100 Hz to 200 Hz

200 Hz to 300 Hz

300 Hz to 500 Hz

> 500 Hz

0

0.3

0

—

0

4.0

0.72

0.18

0.07

0

NOTES

83. 20% overrange on AC functions except 1% on 700 V, 3.33% on 3 A, and 1% on 10 A. Default resolution is 6½ digits.

84. Specifications are for detector bandwidth of 3Hz and sine wave inputs >5% of range. Detector bandwidth of 3 Hz and 30 Hz are multisample A/D conversions. Detector bandwidth of

300 Hz is a single A/D conversion, programmable from 0.0005 PLC to 15 PLC (60 Hz), 12 PLC (50 Hz). Default condition set to 1 PLC.

85. Rear terminals only.

18 TEK.COM

DMM 7510 7½-Digit Graphical Sampling Multimeter

Additional AC Voltage Crest Factor Uncertainties ⁸⁶

Additional Uncertainty

(% of reading)

Maximum Crest Factor:

5 at Range Full Scale

Input Signal Frequency Detector Bandwidth

1 to 2

1.00

0.50

0.20

0.05

0.50

0.05

2 to 3

4.00

1.20

0.30

0.15

3 to 4

4.80

1.30

0.60

0.30

1.30

0.30

4 to 5

5.00

1.40

0.90

0.40

1.50

1.20

3 Hz to 5 Hz

5 Hz to 10 Hz

3 Hz

10 Hz to 30 Hz

5 Hz to 100 Hz

100 Hz to 300 Hz

500 Hz to 10 kHz

3 Hz

30 Hz

300 Hz

1.20

0.15

AC Voltage Characteristics

Measurement Method

AC-coupled, true RMS.

Input Impedance

1 MΩ 2% || <150 pF.

Volt*Hertz Product

<2.1 × 10⁷V*Hz verified; input frequency verified for <300 kHz.

AC Current Characteristics

Measurement Method

AC-coupled, true RMS.

Range

1 mA

10 mA 100 mA

1 A

3 A

10 A ⁸⁷

Burden Voltage (RMS)

<16 mV <20 mV <0.2 V

<0.4 V

<1.3 V <0.65 V

Overload Recovery: For each additional

sustained ampere beyond 1.5 A, add

the following initial % of range error until

thermally settled after overload recovery

0.006

0.12

0.05

—

Frequency and Period

Measurement Accuracy ⁸⁸

Accuracy, (ppm of reading + ppm of aperture time)

Frequency: 3 Hz to 500 kHz

Period: 333 ms to 2 µs

Measurement

Resolution

Aperture

250 ms

100 ms

10 ms

1 Year, T_CAL5°C

80 + 0.333

80 + 3.33

2 Year, T_CAL5°C

160 + 0.333

160 + 3.33

0.1 ppm

80 + 33.3

160 + 33.3

NOTES

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.

87. Rear input terminals only.

88. Specified for square wave inputs. Input signal must be >10% of ACV range. If input is <20 mV on the 100 mV range, then the frequency must be >10 Hz. For sine wave inputs, frequency

must be >100 Hz. For frequencies ≤100 Hz, threshold level ≤50% of input signal and ≤7 Hz, threshold level ≤3% of range.

TEK.COM 19

Datasheet

Threshold Level Accuracy ⁸⁹

Accuracy (% of reading)

2 Year, T_CAL5°C

Threshold Range

Threshold Resolution

100 mV to 700 V

0.05%

1.0%

Frequency and Period Characteristics

Measurement Method

Reciprocal counting technique.

Aperture

10 ms to 273 ms; default is 10 ms.

Typical Reading Rates, 60 Hz (50 Hz) Operation ^{90, 91, 92, 93}

Functions:

DC Voltage (10 V),

2-wire Ohms (≤10 kΩ),

DC Current (1 mA)

Functions:

4-wire ohms (≤1 kΩ),

4-wire/3-wire RTD

Functions:

Thermistor

Functions:

Dry Circuit (≤1 kΩ)

Measurements Measurements Measurements Measurements Measurements Measurements Measurements Measurements

NPLC

1

Digits

7½

Into Buffer

59.8 (49.8)

295 (240)

Into Computer

Into Buffer

Into Computer

Into Buffer

Into Computer

Into Buffer

Into Computer

58 (48)

29 (24)

28 (24)

57 (48)

27 (23)

26 (22)

0.2

6½

250 (210)

128 (109)

310 (280)

750 (730)

860 (860)

119 (100)

230 (200)

100 (89)

96 (85)

0.06

0.006

0.0005

5½

965 (810)

950 (800)

315 (280)

740 (720)

860 (860)

900 (750)

190 (180)

295 (290)

310 (310)

190 (180)

295 (290)

310 (310)

4½

7500 (6700)

26000 (26000)

7300 (6500)

24000 (24000)

6800 (6000)

18000 (18000)

6800 (6000)

18000 (18000)

3½

Functions: ACV, ACI

Measurements Measurements

Detector

Bandwidth (Hz)

Digits

6½

Into Buffer

Into Computer

3

0.5 (0.5)

30

6½

3.3 (3.3)

300 ⁹⁴

6½

59.8 (49.8)

26200 (26200)

55 (46)

3½

24500 (24500)

Digitize, Typical

Measurements Into

Computer ⁹³

Sampling Rate

10 kS/s

Digits

5½

Resolution

18

16

15

12

9700

19000

44400

80000

108000

20 kS/s

4½

50 kS/s

4½

100 kS/s

1 MS/s

4½

3½

NOTES

89. Threshold range is voltage _RMSand threshold level voltage peak. Specified with 1kHz square wave. 100V and 700V threshold ranges guaranteed by design.

90. Reading speeds for autozero off, fixed range, autodelay off. Offset compensation off and open lead detector off where applicable.

91. Buffer measurements: For <0.2 PLC, multisample, single buffer transfer binary reading only.

92. PC measurements: For 1 and 0.2 PLC single reading and single transfer to computer (USB).

93. Reading rates using factory default operating conditions and autorange off, autodelay off. Speeds include measurement and data transfer out of the USB. ≥1000 readings with binary

transfer over USB.

94. For bandwidth 300Hz, autozero off, 6½ digits at 1 PLC, 3½ digits at 0.0005 PLC.

20 TEK.COM

DMM 7510 7½-Digit Graphical Sampling Multimeter

System Performance, Typical

Mode

3½-digit, autozero off, 0.0005 PLC, excludes measurement time.

Time includes function change from DC voltage or 2-wire ohms to listed function.

Function

DC Voltage or 2-wire ohms (<10 kΩ)

4-wire ohms (<10 kΩ)

DC Current

Function Change (ms)

Range Change (ms)

6

7

1.3

Frequency or Period ⁹⁵

AC Voltage or AC Current

Digitize Voltage or Current

Ranges for Function Change Times

Function change times apply to the ranges listed in the table below.

Function

DC Voltage

Range

10 V

2-wire or 4-wire Ohms

DC Current

1 kΩ

1 mA

Dry-circuit Ohms

Thermocouple

Thermistor

10 Ω

Use DC Voltage rates

Use 2-wire Ohms rates

1 mA

AC Current

AC Voltage

1 V

Measurements into Computer (per second)

Buffer Transfer Speed (Binary)

USB

LAN

GPIB

Average for 1000 readings

280000

170000

270000

140000

190000

100000

Average for 1000 readings with timestamp

Triggering

Time Base Accuracy

25ppm.

Trigger Source

Analog DCV, DCI, or any system trigger.

Trigger Coupling

DC or AC (DCV function only).

Input Trigger Latency ^{96, 97, 98}

Input Trigger Jitter ^{96, 97}

Sample period Jitter ^{96, 97}

<225 ns.

<50 ns.

<1 ns.

DMM Rear-Panel Triggers

EXT TRIG IN and OUT

0 V to 5 V logic signal input and output, TTL compatible.

EXT trigger latency (IN and OUT) <400 ns.

EXT trigger latency (IN or OUT)

<200 ns (guaranteed by design).

NOTES

95. For DC voltage or 2-wire ohms to frequency or period, 10ms aperture. For AC current or AC voltage, detector bandwidth is 300 Hz.

96. Guaranteed by design; for digital I/O only.

97. Stimulus command required to meet specifications.

98. If using trigger model, add 200 ns uncertainty.

TEK.COM 21

Datasheet

Analog Triggering ⁹⁹

Analog Level, Edge, Or Window Trigger Types¹⁰⁰

Trigger Characteristics

Voltage Input

100 mV to 1000 V

0.05%

Current Input

10 µA to 10 A

0.05%

Input

Resolution

Basic Accuracy (T_ACAL5°C) ^{101, 102}

1%

Analog Trigger Latencies

Digital I/O

External

Positive Logic

Negative Logic

800 ns + 40 ns jitter

930 ns + 40 ns jitter

840 ns + 40 ns jitter

Window Filter and Memory (buffer)

Window Filter Size

0 to 10% of reading, where 0 averages all readings.

Memory

Up to 27.5 million timestamped readings with the compact buffer style, with additional memory available

using an external USB flash drive.

Maximum Internal Memory (Buffer) 27.5 million readings with the compact buffer style (6½-digit without formatting), 11 million readings with

the standard or full buffer style.

NOTES

99. For DC or AC coupled, the trigger level can be set up to 100% of measure range.

100. Rising or falling edge triggering supported. Window trigger requires setting two independent levels.

101. Trigger event occurs after the threshold crossing at a time determined by total trigger latencies.

102. Accuracy specifications require user _ACALand are verified with level trigger amplitude set to 50% of range with a 100 Hz sine wave at 100% full scale of range. High frequency rejection is

off. NPLC 0.0005 (DC voltage/DC current) or aperture 1 µs for digitize voltage or digitize current. Specified for fixed range, autozero off. For digitized DC voltage AC coupled, add 0.5%.

For DC current and digitized DC current 3 A or 10 A ranges, add an additional 2%.

General Instrument Speciﬁcations

Specification Conditions

This document contains specifications and supplemental information for the DMM7510 Precision Sampling

Digital Multimeter instrument. Specifications are the standards against which the DMM7510 is tested. Upon

leaving the factory, the DMM7510 meets these specifications. Supplemental, typical, and characteristic

values are non-warranted, apply at 23°C, and are provided solely as useful information. All specifications

apply to front or rear terminal inputs, except 10 A specifications (rear terminals only).

Input Protection

1010 V DC (715 V_RMSV AC) all ranges and functions on HI and LO terminals; 350 V all ranges and functions

on sense HI, sense LO terminals; 250 V rated current input terminal; fused 3 A and 10 A ranges; current

input terminals protected to 1 kV.

3 A Input Fuse Protection

10 A Input Fuse Protection

AC Voltage input

Common Mode Isolation

Power Line

3.5 A, 1 kV fast blow type; Keithley part number DMM7510-FUSE-3A.

11 A, 1 kV fast blow type; Keithley part number DMM7510-FUSE-10A.

Maximum DCV: 1000V on any AC voltage range.

500 VDC or ACVpeak LO to chassis. All terminals >10 GΩ, <350 pF any terminal to chassis.

Universal input, 100 V to 240 V.

Line Frequency

50 Hz or 60 Hz, automatically sensed at power-up.

60 VA.

Power Consumption

Operating Environment

Storage Environment

Real Time Clock

EMC

Specified for 0° to 50°C, ≤80% relative humidity at 35°C, altitude up to 2000 meters.

–30° to 70°C.

Lithium battery backup (3+ years battery life).

Conforms to European Union EMC Directive.

Safety

NRTL listed to UL61010-1, and CSA C22.2 No 61010-1; conforms with European Union Low

Voltage Directive.

22 TEK.COM

DMM 7510 7½-Digit Graphical Sampling Multimeter

Vibration

MIL-PRF-28800F Class 3, Random.

90 minutes to rated accuracy.

Front and rear safety banana jacks.

Forced air, fixed speed.

Warm-up

Input Signal Connections

Cooling

Dimensions

Without handle and bumpers: 88 mm high × 213 mm wide × 410 mm deep (3.46 in. × 8.39 in. ×

16.13 in.).

With handle and bumpers (bench configuration): 106 mm high × 255 mm wide × 425 mm deep (4.18 in.

× 10.05 in. × 16.75 in.).

Shipping weight (with bumpers and handle)

4.08 kg (9.0 lb.).

Shipping weight (without bumpers and handle)

3.63 kg (8.0 lb.).

Digital I/O:

Connector

9-pin female D.

5V Power Supply Pin

Lines

Limited to 500 mA at > 4 V (solidstate fuse protected).

Six input/output, user-defined, for digital I/O or triggering.

Input Signal Levels:

0.7 V (maximum logic low)

3.7 V (minimum logic high).

Input Voltage Limits:

–0.25 V (absolute minimum)

+5.25 V (absolute maximum).

Maximum Source Current

Maximum Sink Current

Handler

+2.0 mA at >2.7 V (per pin).

–50 mA at 0.7 V (per pin, solid-state fuse protected).

User-defined start of test, end of test, four category bits

Rel, dB, Limit Test, Percentage, 1/x, and mX + b.

Math Functions

Remote Interface:

LAN

RJ-45 connector, 10/100BT; Virtual Front Panel.

Static or DHCP.

IP Configuration

GPIB

USB Device (rear panel, type B)

IEEE-488.1 compliant. Supports IEEE-488.2 common commands and status model topology.

2.0 full speed, USBTMC compliant.

USB Host (front panel, type A)

USB 2.0, support for flash drives, FAT 32.

LXI version 1.4 Core 2011.

LXI Compliance

Language

Embedded Test Script Processor (TSP) accessible from any host interface; responds to high-speed

test scripts comprised of remote commands and statements (for example, branching, looping, math);

able to execute high-speed test scripts stored in memory without host intervention; also SCPI (default

command set).

Accessories Supplied

Accessories Available

Product Information CD-ROM, DMM7510 Quick Start Guide, Kickstart Software Quick Start Guide, power

cord, 1 m USB cable (type A to type B), 3 m LAN cable, and 1756 Standard Test Lead Kit.

(Calibration / Data / ISO 17025), software IVI/VISA drivers for Microsoft^®Visual Basic^®, Visual C/

C++^®, National Instruments (NI™) LabVIEW™, Keithley Test Script Builder, Keithley KickStart, and NI

LabWindows™/CVI.

Display

Five-inch capacitive touch, color thin-film-transistor (TFT) WVGA (800×480) with LED backlight.

30 characters.

Password Protection

Expansion Interface

The TSP-Link^®expansion interface allows TSP-enabled instruments to trigger and communicate with

each other.

IP configuration

Static or DHCP (manual or automatic).

TEK.COM 23

Datasheet

Supplied Accessories

1756

Test Leads

USB-B-1

CA-180-3A

USB Cable, Type A to Type B, 1 m (3.3 ft)

TSP-Link/Ethernet Cable Documentation CD

DMM7510 QuickStart Guide

Test Script Builder Software (available at www.keithley.com )

KickStart Startup Software (available at www.keithley.com)

LabVIEW and IVI Drivers (available at www.keithley.com)

Available Accessories

Test Leads and Probes

1752

1754

1756

5804

5805

5806

5808

5809

8606

8610

Premium Safety Test Lead Kit

2-Wire Universal 10-Piece Test Lead Kit

General Purpose Test Lead Kit

Kelvin (4-Wire) Universal 10-Piece Test Lead Kit

Kelvin (4-Wire) Spring-Loaded Probes

Kelvin Clip Lead Set

Low Cost Single-pin Kelvin Probe Set

Low Cost Kelvin Clip Lead Set

High Performance Modular Probe Kit

Low Thermal Shorting Plug

Replacement Fuses

DMM7510-FUSE-10A

DMM7510-FUSE-3A

11 A Current Fuse For DMM7510

3.5 A Current Fuse For DMM7510

Cables, Connectors, Adapters

CA-18-1

Shielded Dual Banana Cable, 1.2 m (4 ft.)

Communication Interfaces & Cables

KPCI-488LPA

KUSB-488B

7007-1

IEEE-488 Interface for PCI Bus

IEEE-488 USB-to-GPIB Interface Adapter

Shielded GPIB Cable, 1 m (3.2 ft)

7007-2

Shielded GPIB Cable, 2 m (6.5ft)

CA-180-3A

USB-B-1

CAT5 Crossover Cable for TSP-Link / Ethernet

USB Cable, Type A to Type B, 1 m (3.3 ft)

Triggering and Control

2450-TLINK

DB-9 to Trigger Link Connector Adapter

Trigger Link Cable, DIN-to-DIN, 1 m (3.2 ft.)

Trigger Link Cable, DIN-to-DIN, 2 m (6.5 ft.)

DIN-to-BNC Trigger Cable

8501-1

8501-2

8503

24 TEK.COM

DMM 7510 7½-Digit Graphical Sampling Multimeter

Rack Mount Kits

4299-8

Single Fixed Rack Mount Kit

Dual Fixed Rack Mount Kit

4299-9

4299-10

Dual Fixed Rack Mount Kit. Mount One DMM7510 and One Series 26xxB Instrument

Dual Fixed Rack Mount Kit. Mount One DMM7510 and One Instrument from Series 2400, Series 2000, etc.

Dual Fixed Rack Mount Kit. Mount One DMM7510 and One Keysight Instrument.

Ears and Handle for DMM7510-NFP-RACK and DMM7510-RACK Models

4299-11

4299-12

DMM7510-BenchKit

Available Services

Extended Warranties

DMM7510-EW

1 Year Factory Warranty Extended to 2 Years from Date of Shipment

1 Year Factory Warranty Extended to 3 Years from Date of Shipment

1 Year Factory Warranty Extended to 5 Years from Date of Shipment

1 Year Factory Warranty Extended to 2 Years from Date of Shipment

1 Year Factory Warranty Extended to 3 Years from Date of Shipment

1 Year Factory Warranty Extended to 5 Years from Date of Shipment

DMM7510-3Y-EW

DMM7510-5Y-EW

DMM7510-NFP-EW

DMM7510-NFP-3Y-EW

DMM7510-NFP-5Y-EW

Calibration Contracts

C/DMM7510-3Y-17025

C/DMM7510-3Y-DATA

C/DMM7510-3Y-STD

KeithleyCare 3 Year ISO-17025 Calibration Plan

KeithleyCare 3 Year Calibration w/Data Plan

KeithleyCare 3 Year Std Calibration Plan

KeithleyCare 5 Year ISO-17025 Calibration Plan

KeithleyCare 5 Year Calibration w/Data Plan

KeithleyCare 5 Year Std Calibration Plan

KeithleyCare 3 Year ISO-17025 Calibration Plan

KeithleyCare 3 Year Calibration w/Data Plan

KeithleyCare 3 Year Std Calibration Plan

KeithleyCare 5 Year ISO-17025 Calibration Plan

KeithleyCare 5 Year Calibration w/Data Plan

KeithleyCare 5 Year Std Calibration Plan

Calibration Data for New Units

C/DMM7510-5Y-17025

C/DMM7510-5Y-DATA

C/DMM7510-5Y-STD

C/DMM7510-NFP-3Y-17025

C/DMM7510-NFP-3Y-DATA

C/DMM7510-NFP-3Y-STD

C/DMM7510-NFP-5Y-17025

C/DMM7510-NFP-5Y-DATA

C/DMM7510-NFP-5Y-STD

C/NEW DATA

C/NEW DATA ISO

ISO-17025 Calibration Data for New Units

Ordering Information

DMM7510

7½-Digit Graphical Sampling Multimeter

DMM7510-NFP

DMM7510-RACK

DMM7510-NFP-RACK

7½-Digit Graphical Sampling Multimeter, with No Front Panel

7½-Digit Graphical Sampling Multimeter, with No Handle

7½-Digit Graphical Sampling Multimeter, with No Front Panel and No Handle

TEK.COM 25

Datasheet

Warranty Information

Warranty Summary

This section summarizes the warranties of the DMM7510. For complete warranty information, refer to

the DMM7510 Reference Manual. Any portion of the product that is not manufactured by Keithley is not

covered by this warranty and Keithley will have no duty to enforce any other manufacturer’s warranties.

Hardware Warranty

Software Warranty

Keithley Instruments, Inc. warrants the Keithley manufactured portion of the hardware for a period of one

year from defects in materials or workmanship; provided that such defect has not been caused by use of

the Keithley hardware which is not in accordance with the hardware instructions. The warranty does not

apply upon any modification of Keithley hardware made by the customer or operation of the hardware

outside the environmental specifications.

Keithley warrants for the Keithley produced portion of the software or firmware will conform in all material

respects with the published specifications for a period of ninety (90) days; provided the software is used on

the product for which it is intended in accordance with the software instructions. Keithley does not warrant

that operation of the software will be uninterrupted or error-free, or that the software will be adequate for

the customer’s intended application. The warranty does not apply upon any modification of the software

made by the customer.

26 TEK.COM

Contact Information:

Australia* 1 800 709 465

Austria 00800 2255 4835

Balkans, Israel, South Africa and other ISE Countries +41 52 675 3777

Belgium* 00800 2255 4835

Brazil +55 (11) 3759 7627

Canada 1 800 833 9200

Central East Europe / Baltics +41 52 675 3777

Central Europe / Greece +41 52 675 3777

Denmark +45 80 88 1401

Finland +41 52 675 3777

France* 00800 2255 4835

Germany* 00800 2255 4835

Hong Kong 400 820 5835

India 000 800 650 1835

Indonesia 007 803 601 5249

Italy 00800 2255 4835

Japan 81 (3) 6714 3010

Luxembourg +41 52 675 3777

Malaysia 1 800 22 55835

Mexico, Central/South America and Caribbean 52 (55) 56 04 50 90

Middle East, Asia, and North Africa +41 52 675 3777

The Netherlands* 00800 2255 4835

New Zealand 0800 800 238

Norway 800 16098

People’s Republic of China 400 820 5835

Philippines 1 800 1601 0077

Poland +41 52 675 3777

Portugal 80 08 12370

Republic of Korea +82 2 6917 5000

Russia / CIS +7 (495) 6647564

Singapore 800 6011 473

South Africa +41 52 675 3777

Spain* 00800 2255 4835

Sweden* 00800 2255 4835

Switzerland* 00800 2255 4835

Taiwan 886 (2) 2656 6688

Thailand 1 800 011 931

United Kingdom / Ireland* 00800 2255 4835

USA 1 800 833 9200

Vietnam 12060128

* European toll-free number. If not

accessible, call: +41 52 675 3777

Find more valuable resources at TEK.COM

in all previously published material. Speciﬁcation and price change privileges reserved. TEKTRONIX and TEK are registered trademarks of Tektronix, Inc. All other trade names

referenced are the service marks, trademarks or registered trademarks of their respective companies.

021617.SBG 1KW-60022-2


型号：	DMM7510-5Y-EW
厂家：	TEKTRONIX, INC.
描述：	DMM 7510 7Â½-Digit Graphical Sampling Multimeter
文件：	总27页 (文件大小：1316K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

DMM7510-5Y-EW [TEKTRONIX]

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