PXI-4072 [NI]

61⁄2-Digit Digital Multimeter, 1.8 MS/s Isolated Digitizer, and LCR Meter; 61/2位数字万用表， 1.8 MS / s的隔离数字化仪和LCR表


型号：	PXI-4072
厂家：	National Instruments
描述：	61⁄2-Digit Digital Multimeter, 1.8 MS/s Isolated Digitizer, and LCR Meter 61/2位数字万用表， 1.8 MS / s的隔离数字化仪和LCR表
文件：	总5页 (文件大小：718K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

6 ⁄ -Digit Digital Multimeter, 1.8 MS/s

Isolated Digitizer, and LCR Meter

NI PXI-4072

• Multifunction device

Operating Systems

• Windows Vista/XP/2000

• Linux^®

• 6 ⁄

2-digit digital multimeter

• 1.8 MS/s isolated digitizer

• LCR meter (inductance,

capacitance, and resistance)

• 20 built-in measurements

• 10- to 23-bit flexible resolution

• Built-in self-calibration

Recommended Software

• LabVIEW

• LabVIEW Real-Time Module

• LabWindows^™/CVI

• LabVIEW SignalExpress

•

300 VDC/V_rmsisolation

• 425 V_pAC measurements

Driver Software (included)

• NI-DMM driver

• DMM Express VI for LabVIEW

• DMM Soft Front Panel

Calibration

• Gain, temperature, and offset

self-calibration

• 2-year external calibration cycle

Mode

Capacitance

Ranges

300 pF, 1 nF, 10 nF, 100 nF, 1 µF, 10 µF

100 µF, 1000 µF, 10,000 µF

10 µH, 100 µH

Reading Rate (S/s)

Overview

The National Instruments PXI-4072 FlexDMM, based on the NI 4070

architecture, combines the functionality found in three common test

instruments – a digital multimeter, an LCR meter, and a digitizer. This

functionality provides engineers with the 20 most common test functions

in a compact 3U PXI module, including voltage, current, capacitance,

inductance, temperature, and resistance. Integrating these measurements

in a PXI module reduces test system size and cost, increases throughput,

and shortens test development time, making the NI PXI 4072 an

excellent fit for use in automated tests on both the production floor and

Inductance

1 mH, 10 mH

100 mH, 1 H, 5 H

Table 1. PXI-4072 Key Specifications

in an R&D environment.

The PXI-4072 offers a DC reading rate from 10 kS/s at 4 ⁄

digits

to 5 S/s at 7 digits. As a digitizer, the FlexDMM can acquire both AC-

and DC-coupled voltage and current waveforms up to 300 V and 1 A

input at a maximum sampling rate of 1.8 MS/s. As an LCR meter, the

FlexDMM delivers 0.25 percent basic accuracy for both inductance and

capacitance at measurement rates up to 40 S/s. Using the intuitive

NI-DMM instrument driver, you can quickly change from function to

function in a single application programming interface (API).

Ordering Information

NI PXI-4072............................................................................778270-01

Includes the P-1 Probe Set, NI-DMM, DMM Express VI, and DMM Soft Front Panel.

Recommended Switching and Accessories

NI PXI-2527

300 V multiplexer switch ................................................ 778572-27

NI PXI-2530

128x1 multiplexer switch..................................................778660-01

P-1 Probe Set (standard probe) ............................................761000-01

P-2 Probe Set (additional probe) ..........................................184698-01

P-3 Probe Set (banana plug to bare wire) ............................185692-01

10 A current shunt, CSM-10A ..............................................777488-02

BUY NOW!

For complete product specifications, pricing, and accessory information,

call 800 813 3693 (U.S.) or go to ni.com/dmm.

6 ⁄ -Digit Digital Multimeter, 1.8 MS/s Isolated Digitizer, and LCR Meter

Specifications

Specifications subject to change without notice.

For the most current and complete specifications, visit ni.com/modularinstruments.

DC Functions

DC Voltage ±(ppm of reading ꢀ ppm of range)

Tempco/°C

Without

Self-Cal

4 + 5

2 + 1

1 + 1

With

Input

24 Hr

T_cal±1 °C

10 + 10

6 + 2

4 + 2

6 + 2

90-Day

T_cal±± °C

30 + 20

20 + 6

30 + 6

2-Year

T_cal±± °C

40 + 20

25 + 6

35 + 6

Self-Cal

0.3 + 0.3

Range

100 mV

1 V

Resolution

100 nV

1 µV

Resistance

>10 GΩ,10 MΩ

10 MΩ

10 V

10 µV

100 V

300 V

100 µV

1 mV

4 + 1

4 + 3

10 MΩ

6 + 6

30 + 20

35 + 20

DC Current ±(ppm of reading ꢀ ppm of range)

Range

20 mA

200 mA

1 A

Resolution

10 nA

100 nA

1 µA

Burden Voltage (typical)

<20 mV

Noise (ppm of range rms)

2-Year

Tempco/°C

400 + 75

400 + 20

500 + 20

8 + 1

8 + 0.2

8 + 0.4

<200 mV

<800 mV

Resistance (4- and 2-wire) ±(ppm of reading ꢀ ppm of range)

Tempco/°C

Without

Self-Cal

8 + 1

8 + 0.1

8 + 0.5

8 + 1

30 + 3

200 + 10

With

Self-Cal

0.8 + 1

0.8 + 0.1

0.8 + 0.5

0.8 + 1

Max Test

Voltage

100 mV

1 V

10 V

24 Hr

T_cal±1 °C

15 + 10

12 + 2

15 + 2

20 + 2

100 + 2

900 + 20

90-Day

T_cal±± °C

50 + 10

50 + 3

50 + 6

60 + 10

200 + 10

1,800 + 40

2-Year

T_cal±± °C

80 + 10

80 + 3

80 + 6

90 + 10

400 + 10

2,000 + 40

Range

100 Ω

1 kΩ

Resolution

100 µΩ

1 mΩ

Test Current

1 mA

10 kΩ

100 kΩ

1 MΩ

10 mΩ

100 mΩ

1 Ω

100 µA

10 µA

10 MΩ

100 MΩ

10 Ω

100 Ω

1 µA

1 µA || 10 MΩ

30 + 3

200 + 10

Diode Test

Range

Resolution

Test Current

Accuracy

10 V

10 µV

1 µA, 10 µA, 100 µA, 1 mA

Add 20 ppm of reading to 10 VDC voltage specifications

AC Functions

Digits

6 ⁄2

Reading Rate

0.25 S/s

2.5 S/s

25 S/s

100 S/s

Bandwidth

1 Hz to 300 kHz

10 Hz to 300 kHz

100 Hz to 300 kHz

400 Hz to 300 kHz

20 to 300 kHz

6 ⁄

5 ⁄

1.0 kS/s

AC Voltage 2-Year ± (% of reading ꢀ % of range), 23 °C ±± °C

Range (rms)

50 mV

500 mV

5 V

Peak Voltage

105 mV

1.05 V

Resolution

100 nV

1 µV

1 to 40 Hz

0.1 + 0.04

40 Hz to 20 kHz 20 to ±0 kHz ±0 to 100 kHz

100 to 300 kHz

0.05 + 0.04

0.09 + 0.04

0.5 + 0.08

3 + 0.1

0.1 + 0.01

0.05 + 0.02

0.09 + 0.02

0.5 0.02

3 + 0.05

10.5 V

10 µV

50 V

300 V

105 V

450 V

100 µV

1 mV

Tempco/°C

0.001 + 0.001

0.001 + 0.001 0.001 + 0.001

0.01 + 0.01

BUY ONLINE at ni.com or CALL 800 813 3693 (U.S.)

6 ⁄ -Digit Digital Multimeter, 1.8 MS/s Isolated Digitizer, and LCR Meter

AC Current 2-Year ±(% of reading ꢀ % of range)

Range (rms)

10 mA

100 mA

1 A

Peak Current

20 mA

200 mA

2 A

Resolution

10 nA

100 nA

1 µA

Burden Voltage (rms)

<10 mV

1 Hz to 20 kHz

0.04 + 0.02

0.1 + 0.02

Tempco/°C

0.001 + 0.0001

<100 mV

<800 mV

Frequency and Period

Input Range

50 mV to 300 V

Frequency Range

1 Hz to 500 kHz

Period Range

1 s to 2 µs

Resolution

2-Year Accuracy % of Reading

6 ⁄

digits

0.01

Capacitance and Inductance (PXI-4072 only)

Capacitance ±(% of reading ꢀ % of range), 23 °C ±10 °C

Range

300 pF

1 nF

10 nF

100 nF

1 µF

Resolution

0.05 pF

0.1 pF

1 pF

10 pF

100 pF

1 nF

10 nF

100 nF

1 µF

2-year

Tempco/°C (0 to ±± °C) Effective Test Current

Effective Frequency

Default Model

Parallel

Series

0.15 + 0.5

0.15 + 0.1

0.18 + 0.1

0.01 + 0.025

0.01 + 0.003

0.01 + 0.001

160 nA

330 nA

3.3 µA

100 µA

1 mA

3 kHz

1 kHz

91 Hz

10 µF

Series

100 µF

1,000 µF

10,000 µF

Inductance ±(% of reading ꢀ % of range), 23 °C ±10 °C

Range

10 µH

100 µH

1 mH

10 mH

100 mH

1 H

Resolution

1 nH

10 nH

100 nH

1 µH

10 µH

2-year

0.5 + 1

Tempco/°C (0 to ±± °C) Effective Test Current

Effective Frequency

30 kHz

Default Model

Series

0.01 + 0.01

330 µA

3.3 µA

33 µA

0.2 + 0.1

0.15 + 0.1

0.18 + 0.1

30 kHz

3 kHz

273 Hz

Series

0.01 + 0.001

0.005 + 0.001

0.007 + 0.001

100 µH

1 mH

3.3 µA

330 nA

5 H

Capacitance and Inductance, General Specifications

Mode

Capacitance

Ranges

300 pF, 1 nF, 10 nF, 100 nF, 1 µF, 10 µF

100 µF, 1,000 µF, 10,000 µF

10 µH, 100 µH

Reading Rate

20 S/s

3 S/s

40 S/s

20 S/s

3 S/s

Inductance

1 mH, 10 mH

100 mH, 1 H, 5 H

Isolated Digitizer Mode

Acquisition System

Available sample rates..........................................................

Variable resolution................................................................. 10 to 23 bits

1.8 MS/s

where n = 1, 2, 3,…1.8 x 10

Available functions ................................................................ Voltage and current

Voltage ranges....................................................................... 100 mV to 300 V (DC or AC coupled)

Current ranges ....................................................................... 20 mA to 1 A

BUY ONLINE at ni.com or CALL 800 813 3693 (U.S.)

6 ⁄ -Digit Digital Multimeter, 1.8 MS/s Isolated Digitizer, and LCR Meter

DC Voltage ±(ppm of reading ꢀ ppm of range)

Range

100 mV

1 V

10 V

100 V

300 V

Input Impedance Flatness Error (20 kHz) Bandwidth (-3 dB) THD 1 kHz Signal (-1 dBFS) THD 1 kHz Signal (-1 dBFS)

>10 GΩ,1 MΩ

1 MΩ

-0.03 dB

300 kHz

-104 dB

-109 dB

-96 dB

-98 dB

-78 dB

-83 dB

-70 dB

-72 dB

1 MΩ

DC Current ±(ppm of reading ꢀ ppm of range)

Range

20 mA

200 mA

1 A

Resolution

10 nA

100 nA

1 µA

Burden Voltage (typical)

<20 mV

Flatness Error (20 kHz)

0.01 dB

Bandwidth (-3 dB)

430 kHz

<200 mV

<800 mV

0.01 dB

430 kHz

400 kHz

Certifications and Compliance

Safety

IEC 61010-1; EN 61010-1; UL 61010-1; CSA 61010-1

Installation category.............................................................. II

Pollution degree.....................................................................

Electromagnetic compatibility

• EN 61326 EMC requirements; Minimum Immunity

• EN 55011 Emissions; Group 1, Class A

• CE, C-Tick, ICES, and FCC Part 15 Emissions; Class A

BUY ONLINE at ni.com or CALL (800) 813 3693 (U.S.)

NI Services and Support

NI has the services and support to meet

Local Sales and Technical Support

your needs around the globe and through

the application life cycle – from planning

and development through deployment

and ongoing maintenance. We offer

services and service levels to meet

customer requirements in research,

design, validation, and manufacturing.

Visit ni.com/services.

In offices worldwide, our staff is local to the country, giving you access

to engineers who speak your language. NI delivers industry-leading

technical support through online knowledge bases, our applications

engineers, and access to 14,000 measurement and automation

professionals within NI Developer Exchange forums. Find immediate

answers to your questions at ni.com/support.

We also offer service programs that provide automatic upgrades to

your application development environment and higher levels of technical

support. Visit ni.com/ssp.

Training and Certification

NI training is the fastest, most certain route to productivity with our

products. NI training can shorten your learning curve, save development

time, and reduce maintenance costs over the application life cycle. We

schedule instructor-led courses in cities worldwide, or we can hold a

course at your facility. We also offer a professional certification program

Hardware Services

NI Factory Installation Services

NI Factory Installation Services (FIS) is the fastest and easiest way to

use your PXI or PXI/SCXI combination systems right out of the box.

that identifies individuals who have high levels of skill and knowledge on Trained NI technicians install the software and hardware and configure

using NI products. Visit ni.com/training.

the system to your specifications. NI extends the standard warranty by

one year on hardware components (controllers, chassis, modules)

purchased with FIS. To use FIS, simply configure your system online

with ni.com/pxiadvisor.

Professional Services

Our NI Professional Services team is composed of NI applications

and systems engineers and a worldwide National Instruments Alliance

Partner program of more than 600 independent consultants and

integrators. Services range

Calibration Services

NI recognizes the need to maintain properly calibrated devices for

high-accuracy measurements. We provide manual calibration

procedures, services to recalibrate your products, and automated

calibration software specifically designed for use by metrology

laboratories. Visit ni.com/calibration.

from start-up assistance to

turnkey system integration.

Visit ni.com/alliance.

OEM Support

We offer design-in consulting and product integration assistance if you

want to use our products for OEM applications. For information about

special pricing and services for OEM customers, visit ni.com/oem.

Repair and Extended Warranty

NI provides complete repair services for our products. Express repair

and advance replacement services are also available. We offer

extended warranties to help you meet project life-cycle requirements.

Visit ni.com/services.

ni.com • 800 813 3693

*342574B-01*

342574B-01

2007-9223-101-D-A

National Instruments • info@ni.com

and SignalExpress are trademarks of National Instruments. The mark LabWindows is used under a license from Microsoft Corporation. Linux is the registered trademark of Linus Torvalds

in the U.S. and other countries. Other product and company names listed are trademarks or trade names of their respective companies. A National Instruments Alliance Partner is a

business entity independent from NI and has no agency, partnership, or joint-venture relationship with NI.

PXI-4072 [NI]

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