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Model DMM7510

7-1/2 Digit Graphical Sampling Multimeter

Specifications

Specifications are subject to change without notice.

SPEC-DMM7510 Rev. B / October 2016 Page 1 of 25

Keithley Instruments

28775 Aurora Road

Cleveland, Ohio 44139

1-800-935-5595

www.tek.com/keithley

SPECIFICATION CONDITIONS

This document contains specifications and supplemental information for the Model DMM7510 7-1/2 Digit

Graphical Sampling Multimeter instrument. Specifications are the standards against which the DMM7510 is

tested. Upon leaving the factory, the 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 °C ±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 °C ±1 °C

DC VOLTAGE

ACCURACY (INPUT IMPEDANCE AUTO)

Range

Resolution Input

impedance

Accuracy ±[ppm of reading + ppm of range]

24 hour

CAL

±1 °C

90 day

CAL

±5 °C

1 year

CAL

±5 °C

2 year

CAL

±5 °C

Temperature

coefficient

100.00000 mV

10 nV

> 10 GΩ or

10 MΩ ±1 %

6 + 9 12 + 9 18 + 9 29 + 9 0.1 + 2.5

1.0000000 V

100 nV

> 10 GΩ or

10 MΩ ±1 %

4 + 1 9 + 2 15+ 2 26 + 2 0.1 + 0.5

10.000000 V

1 µV

> 10 GΩ or

10 MΩ ±1 %

2 + 0.7 9 + 1.2 14 + 1.2 22 + 1.2 0.1 + 0.05

100.00000 V

10 µV

10 MΩ ±1 %

8 + 3 [18 + 5]

[22 + 5]

[30 + 5]

[0.15 + 0.05]

35 + 5 40 + 5 45 + 5 2.0 + 0.5

1000.0000 V

4,6

100 µV

10 MΩ ±1 %

8 + 3 [19 + 5]

[23 + 5]

[31 + 5]

[0.15 + 0.05]

35 + 5 40 + 5 45 + 4 2.0 + 0.5

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

Relative to calibration accuracy.

Add per degree from T

CAL

± 5

When properly zeroed using the Rel function with external cables.

Specified within 30 days of autocalibration, T

OPER

± 5

C from T

ACAL

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

Summary of content (25 pages)

PAGE 1
Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter Specifications Keithley Instruments 28775 Aurora Road Cleveland, Ohio 44139 1-800-935-5595 www.tek.com/keithley SPECIFICATION CONDITIONS This document contains specifications and supplemental information for the Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter instrument. Specifications are the standards against which the DMM7510 is tested. Upon leaving the factory, the DMM7510 meets these specifications.
PAGE 2
Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter Specifications 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 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.
PAGE 3
Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter Specifications NORMAL MODE REJECTION For DC voltage, line frequency ±0.1 % 5 PLC 1 PLC ≤ 0.2 PLC ≤ 0.01 PLC Line sync on 110 dB 90 dB 45 dB  Line sync off 60 dB 60 dB   COMMON MODE REJECTION For DC voltage and 1 kΩ unbalanced in LO terminal; AC CMRR is 70 dB NPLC 5 1 0.2 ≤ 0.
PAGE 4
Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter Specifications ACCURACY 19 Range 20 Resolution Test current 21 Accuracy ±[ppm of reading + ppm of range] (±5 %) 24 hour TCAL ±1 °C 22 90 day TCAL ±5 °C 1 year TCAL ±5 °C 2 year TCAL ±5 °C Temperature coefficient 23 1Ω 0.1 µΩ 10 mA 15 + 50 40 + 50 50 + 50 70 + 50 2.5 + 5 10 Ω 1 µΩ 10 mA 15 + 5 40 + 5 50 + 5 70 + 5 2.5 + 0.5 100 Ω 10 µΩ 1 mA 12 + 4 35 + 4 47 + 4 65 + 4 5 + 0.
PAGE 5
Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter Specifications 4-WIRE OHMS (≤ 10 kΩ) 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.
PAGE 6
Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter Specifications RESISTANCE CHARACTERISTICS Maximum 4-wire ohms lead resistance 5 Ω per lead for 1 Ω range, 10 % of range per lead for 10 Ω to 1 kΩ ranges; 1 kΩ per lead for all other ranges Offset compensation Selectable on 4-wire, 1 Ω to 100 kΩ ranges Open lead detector Default is off Autozero off error For 2-wire ohms, ±1 °C and ≤ 10 minutes, add ±(8 ppm of reading) and 1.
PAGE 7
Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter Specifications 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 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 Digits 1Ω 10 Ω 100 Ω 1 kΩ 10 kΩ 5 7½ 10 11 6 5 0.
PAGE 8
Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter Specifications DC CURRENT ENHANCED ACCURACY (WITHIN 30 DAYS OF AUTOCALIBRATION, TOPER ±5 °C FROM TACAL) Resolution Maximum burden voltage Accuracy ±[ppm of reading + ppm of range] Range 38 24 hour TCAL ±1 °C 39 90 day TCAL ±5 °C 1 year TCAL ±5 °C 2 year TCAL ±5 °C Temperature coefficient 40 10.000000 µA 1 pA 15 mV 30 + 30 75 + 30 75 + 30 75 + 30 0.15 + 0.1 100.00000 µA 10 pA 15 mV 20 + 5 60 + 9 60 + 9 60 + 9 0.15 + 0.1 1.
PAGE 9
Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter Specifications RMS NOISE (ADDITIONAL PEAK NOISE UNCERTAINTY) 42    Applies to ± ppm of range Peak noise uncertainty is included in DC Specifications for PLC ≥ 1 Add peak noise uncertainty to measurements for PLC < 1 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 Digits 10 µA 100 µA 1 mA 10 mA 100 mA 1A 3A 10 A 43 5 7½ 0.
PAGE 10
Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter Specifications 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 Type Range Resolution Accuracy ± °C Temperature coefficient 46 2 year TCAL ± 5 °C 4-Wire RTD -200 °C to 850 °C 0.01 °C 0.06 °C 0.003 °C /°C 3-Wire RTD 47 -200 °C to 850 °C 0.01 °C 0.75 °C 0.003 °C /°C THERMISTOR Types: 2.
PAGE 11
Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter Specifications CONTINUITY Range 49 1.0000 kΩ Resolution 100 mΩ Test current Open circuit voltage Accuracy ±[ppm of reading + ppm of range] 2 year TCAL ±5 °C Temperature coefficient 50 1 mA 14.0 V 100 + 100 2.5 + 1 CONTINUITY CHARACTERISTICS User-selectable; default 10 Ω Continuity high limit CAPACITANCE Accuracies specified for additional cable and stray capacitance properly zeroed with the Rel function.
PAGE 12
Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter Specifications DIGITIZE VOLTAGE ACCURACY (INPUT IMPEDANCE AUTO) Accuracy ±[ppm of reading + ppm of range] Range 54, 55 Resolution 56 Input impedance 57 100.000 mV 1 µV 1.00000 V 90 day TCAL ±5 °C 1 year TCAL ±5 °C 2 year TCAL ±5 °C Temperature coefficient 58 > 10 GΩ or 10 MΩ ±1 % 210 + 100 220 + 100 230 + 100 15 + 20 10 µV > 10 GΩ or 10 MΩ ±1 % 110 + 75 120 + 75 130 + 75 15 + 20 10.0000 V 0.
PAGE 13
Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter Specifications TYPICAL AC COUPLED Range Analog bandwidth (-3 dB) Maximum flatness error 3 Hz to 20 kHz64 Filter Fast settling time (0.5 %) Filter Slow settling time (0.5 %) Low frequency coupling point66 (-3 dB) 100.000 V 600 kHz 0.1 dB 80 ms 2.3 s 1 Hz 1000.00 V 600 kHz 0.1 dB 80 ms 2.3 s 1 Hz DC-COUPLED ADDITIONAL NOISE UNCERTAINTY, TYPICAL 68 RMS noise, digitize voltage 1000 ppm of range 100 100mV 10 1V 10V 100V 1 1000V 0.
PAGE 14
Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter Specifications DC-COUPLED TOTAL HARMONIC DISTORTION (THD), TYPICAL 69 Total harmonic distortion, digitize voltage -50 -60 dB of range -70 100mV -80 1V -90 10V 100V -100 1000V -110 -120 1k 2k 5k 10k 20k 50k 100k 200k Samples per second DC-COUPLED EFFECTIVE NUMBER OF BITS (ENOB), TYPICAL 70 Effective number of bits (ENOB), digitize voltage 18 16 Bits 14 100mV 1V 12 10V 10 8 1k 2k 5k 10k 20k 50k 100k 200k Samples per second
PAGE 15
Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter Specifications DIGITIZE CURRENT DC ACCURACY 71 Accuracy ± [ppm of reading + ppm of range] Range 72 Resolution 73 Burden voltage 90 day 1 year 2 year TCAL ±5 °C TCAL ±5 °C TCAL ±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.
PAGE 16
Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter Specifications ADDITIONAL NOISE UNCERTAINTY, TYPICAL 79 RMS noise, digitize current ppm of range 1000 100 10uA 100uA 1mA 10mA 100mA, 1A 10 3A 10A 1 1k 2k 5k 10k 20k 50k 100k 200k 500k 1M Samples per second TOTAL HARMONIC DISTORTION (THD), TYPICAL 80 Total harmonic distortion, digitize current -70 dB of range -80 -90 10uA 100uA 1mA -100 10mA 100mA -110 -120 1k 2k 5k 10k 20k 50k 100k 200k Samples per second Specified with
PAGE 17
Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter Specifications EFFECTIVE NUMBER OF BITS (ENOB), TYPICAL 81 Effective number of bits (ENOB), digitize current 18 16 14 Bits 10uA 100uA 1mA 12 10mA 100mA 10 8 1k 2k 5k 10k 20k 50k 100k 200k Samples per second DIGITIZER CHARACTERISTICS Maximum resolution 18 bits Measurement input coupling DC or AC (voltage only) Sampling rate 82 Programmable 1 k through 1 million Volatile sample memory with timestamp 27.
PAGE 18
Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter Specifications TRUE RMS AC VOLTAGE AND AC CURRENT Function Voltage 84 Temperature coefficient / °C (all ranges) Function Current84 Temperature coefficient / °C (all ranges) Range 83 Resolution 1 year accuracy: ± (% of reading + % of range) TCAL ± 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 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.
PAGE 19
Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter Specifications ADDITIONAL AC VOLTAGE CREST FACTOR UNCERTAINTIES 86 Additional uncertainty ± (% of reading) Input signal frequency Detector bandwidth Crest factor 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.
PAGE 20
Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter Specifications FREQUENCY AND PERIOD MEASUREMENT ACCURACY 88 Aperture Measurement resolution Accuracy ±[ppm of reading + ppm of aperture time] Frequency: 3 Hz to 500 kHz Period: 333 ms to 2 µs 1 year TCAL ±5 °C 2 year TCAL ±5 °C 250 ms 0.1 ppm 80 + 0.333 160 + 0.333 100 ms 0.1 ppm 80 + 3.33 160 + 3.33 10 ms 0.1 ppm 80 + 33.3 160 + 33.
PAGE 21
Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter Specifications 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) NPLC Digits Measurements into buffer Measurements into computer Measurements into buffer Measurements into computer Measurements into buffer Measurements into computer Measurements into buffer
PAGE 22
Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter Specifications 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 Function change (ms) Range change (ms) DC voltage or 2-wire ohms (< 10 kΩ) 6 1.3 4-wire ohms (< 10 kΩ) 7 1.3 DC current 7 1.3 7 1.3 AC voltage or AC current 7 1.3 Digitize voltage or current 7 1.
PAGE 23
Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter Specifications TRIGGERING Time base accuracy 25 ppm Trigger source Analog DC voltage, DC current, or any system trigger Trigger coupling DC or AC (DC voltage function only) Input trigger latency96, 97, 98 < 225 ns Input trigger jitter96,97 < 50 ns Sample period jitter96,97 < 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 lat
PAGE 24
Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter Specifications 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.
PAGE 25
Model DMM7510 7-1/2 Digit Graphical Sampling Multimeter Specifications Digital I/O Connector 9-pin female D 5 V power supply pin Limited to 500 mA at > 4 V (solid-state fuse protected) Lines 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) Math functions Remote interface Maximum source current +2.0 mA at > 2.