Datasheet > NIPXI-4071

NIPXI-4071

更新时间： 2024-09-17 12:29:51

品牌	Logo	应用领域
美国国家仪器公司 - NI		/
页数	文件大小	规格书
9页	240K
描述
71.2-Digit, 26-Bit, 1000 V Digital Multimeter and 1.8 MS/s Isolated Digitizer

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中文翻译

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数据手册

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NIPXI-4071 数据手册

7 ⁄

-Digit, 26-Bit, 1000 V Digital Multimeter

and 1.8 MS/s Isolated Digitizer

NI PXI-4071

• Superior accuracy and

measurement rates

Operating System

• Windows ꢀista/XP/2000

• Linux^®

• 10- to 26-bit flexible resolution

• Wide dynamic range of measurements

Recommended Software

• LabꢀIEW

• LabꢀIEW Real-Time Module

• LabWindows^™/CꢀI

• Measurement Studio

• LabꢀIEW SignalExpress

•

10 nꢀ to 1000 ꢀDC

(700 ꢀAC) voltage

•

1 pA to 3 A current

• 10 µΩ to 5 GΩ resistance

•

500 ꢀDC/ꢀ_rms

common-mode isolation

• 1.8 MS/s isolated waveform acquisition

• Up to 1000 ꢀ and 3 A input

Software (included)

• NI-DMM driver

• LabꢀIEW Express ꢀIs

• DMM Soft Front Panel

Calibration

• Gain and offset self-calibration

• 2-year external calibration cycle

Overview

High-Speed Digital Multimeter

The NI PXI-4071 7 ⁄

2-digit FlexDMM is a high-performance, multifunction

The PXI-4071 surpasses conventional 7 ⁄ -digit DMM speed/performance

3U PXI module that provides the measurement capability found in two

common test instruments – a high-resolution digital multimeter (DMM)

and a digitizer. As a DMM, the PXI-4071 delivers fast, accurate voltage

measurements from 10 nꢀ to 1000 ꢀ, current measurements from 1 pA

to 3 A, and resistance measurements from 10 µΩ to 5 GΩ, as well as

takes frequency/period and diode measurements. In the high-voltage,

isolated digitizer mode, the PXI-4071 can acquire DC-coupled waveforms

at sample rates up to 1.8 MS/s in all voltage and current modes. Using

the analysis functions in NI LabꢀIEW software, you can analyze these

waveforms in both the time and frequency domains. The PXI-4071 offers

superior speed, accuracy, and functionality, making it an excellent fit

for use in automated tests on both the production floor and in an

R&D environment.

barriers by using a modern architecture that exploits the high-speed PXI

bus. At 7 ⁄

digits, the PXI-4071 achieves DC reading rates of 7 S/s. For

applications requiring higher throughput, it has a maximum DC reading

rate of 10 kS/s at 4 ⁄

digits, as depicted in Table 1. These rates are at

least five times faster than the traditional GPIB-controlled DMMs.

Maximum Sampling

Rate (Digitizer)

Reading Rate

(DMM)

Digits

Bits

7 ⁄

–

7 S/s

6 ⁄

100 S/s

5 kS/s

100 S/s

3 kS/s

10 kS/s

–

5 ⁄

4 ⁄

20 kS/s

1.8 MS/s

Table 1. PXI-4071 Sampling Rate

Wide Dynamic Range of Measurements

This FlexDMM can measure 1000 ꢀDC and 700 ꢀ_rmsat CAT I levels.

In addition, the PXI-4071 uses a novel solid-state current shunt

configuration, which delivers current sensitivity down to 1 pA, as

shown in Table 2.

This wide measurement range makes it ideal for applications

such as fuel cell testing, leakage measurements, current-voltage curve

tracing analysis, off-state semiconductor device measurements, and

battery testing.

12 3 4 5 6 7...9

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与NIPXI-4071相关器件

型号	品牌	获取价格	描述	数据表
NIPXI-4072	NI	获取价格	61⁄2-Digit Digital Multimeter, 1.8 MS/s Isolated Digitizer, and LCR Meter
NIPXI-4110	NI	获取价格	3 independent DC power supplies/16-bit voltage setpoint and current limit
NIPXI-4130	NI	获取价格	20 V, 2 A Source Measure Unit
NIPXI-4132	NI	获取价格	100 V Precision Source Measure Unit (SMU)
NIPXI-4204	NI	获取价格	DAQ for High-Voltage Measurements 16-Bit, 200 kS/s, 8 Analog Inputs
NIPXI-4351	NI	获取价格	High-Precision Data Acquisition
NIPXI-5105	NI	获取价格	60 MS/s, 60 MHz, 12-Bit, 8-Channel Digitizers
NIPXI5114	NI	获取价格	1.5 GHz analog Sampling rates of 5 GS/s
NIPXI-5114	NI	获取价格	250 MS/s, 125 MHz, 8-Bit Digitizers
NIPXI-5124	NI	获取价格	150MHz,200MS/s,12-BitDigitizersa

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