61⁄2-Digit Digital Multimeter, 1.8 MS/s Isolated Digitizer, and LCR Meter NI PXI-4072 • Multifunction device • 61⁄2-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 • ±300 VDC/Vrms isolation • 425 Vp AC measurements Calibration • Gain, temperature, and offset self-calibration • 2-year external calibration cycle Operating Systems • Windows Vista/XP/2000 • Linux® Recommended Software • • • • LabVIEW LabVIEW Real-Time Module LabWindows™/CVI LabVIEW SignalExpress Driver Software (included) • NI-DMM driver • DMM Express VI for LabVIEW • DMM Soft Front Panel 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 in an R&D environment. The PXI-4072 offers a DC reading rate from 10 kS/s at 41⁄2 digits to 5 S/s at 7 digits. As a digitizer, the FlexDMM can acquire both ACand 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). Mode Capacitance Inductance Ranges 300 pF, 1 nF, 10 nF, 100 nF, 1 µF, 10 µF 100 µF, 1000 µF, 10,000 µF 10 µH, 100 µH 1 mH, 10 mH 100 mH, 1 H, 5 H Reading Rate (S/s) 20 3 40 20 3 Table 1. PXI-4072 Key Specifications 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. 61⁄2-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) Range 100 mV 1V 10 V 100 V 300 V Resolution 100 nV 1 µV 10 µV 100 µV 1 mV Input Resistance >10 GΩ,10 MΩ >10 GΩ,10 MΩ >10 GΩ,10 MΩ 10 MΩ 10 MΩ 24 Hr Tcal ±1 °C 10 + 10 6+2 4+2 6+2 6+6 90-Day Tcal ±5 °C 30 + 20 20 + 6 20 + 6 30 + 6 30 + 20 Tempco/°C Without With Self-Cal Self-Cal 4+5 0.3 + 0.3 2+1 0.3 + 0.3 1+1 0.3 + 0.3 4+1 0.3 + 0.3 4+3 0.3 + 0.3 2-Year Tcal ±5 °C 40 + 20 25 + 6 25 + 6 35 + 6 35 + 20 DC Current ±(ppm of reading + ppm of range) Range 20 mA 200 mA 1A Resolution 10 nA 100 nA 1 µA Burden Voltage (typical) <20 mV <200 mV <800 mV Noise (ppm of range rms) 20 3 3 2-Year 400 + 75 400 + 20 500 + 20 Tempco/°C 8+1 8 + 0.2 8 + 0.4 Resistance (4- and 2-wire) ±(ppm of reading + ppm of range) Range 100 Ω 1 kΩ 10 kΩ 100 kΩ 1 MΩ 10 MΩ 100 MΩ Resolution 100 µΩ 1 mΩ 10 mΩ 100 mΩ 1Ω 10 Ω 100 Ω Test Current 1 mA 1 mA 100 µA 10 µA 10 µA 1 µA 1 µA || 10 MΩ Max Test Voltage 100 mV 1V 1V 1V 10 V 10 V 10 V 24 Hr Tcal ±1 °C 15 + 10 12 + 2 12 + 2 15 + 2 20 + 2 100 + 2 900 + 20 90-Day Tcal ±5 °C 50 + 10 50 + 3 50 + 3 50 + 6 60 + 10 200 + 10 1,800 + 40 2-Year Tcal ±5 °C 80 + 10 80 + 3 80 + 3 80 + 6 90 + 10 400 + 10 2,000 + 40 Tempco/°C Without With Self-Cal Self-Cal 8+1 0.8 + 1 8 + 0.1 0.8 + 0.1 8 + 0.1 0.8 + 0.1 8 + 0.5 0.8 + 0.5 8+1 0.8 + 1 30 + 3 30 + 3 200 + 10 200 + 10 Diode Test Range 10 V Resolution 10 µV Test Current 1 µA, 10 µA, 100 µA, 1 mA Accuracy Add 20 ppm of reading to 10 VDC voltage specifications AC Functions Digits 61⁄2 61⁄2 61⁄2 61⁄2 51⁄2 Reading Rate 0.25 S/s 2.5 S/s 25 S/s 100 S/s 1.0 kS/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 AC Voltage 2-Year ± (% of reading + % of range), 23 °C ±5 °C Range (rms) 50 mV 500 mV 5V 50 V 300 V Peak Voltage ±105 mV ±1.05 V ±10.5 V ±105 V ±450 V Tempco/°C Resolution 100 nV 1 µV 10 µV 100 µV 1 mV 1 to 40 Hz 0.1 + 0.04 40 Hz to 20 kHz 0.05 + 0.04 20 to 50 kHz 0.09 + 0.04 50 to 100 kHz 0.5 + 0.08 100 to 300 kHz 3 + 0.1 0.1 + 0.01 0.05 + 0.02 0.09 + 0.02 0.5 ± 0.02 3 + 0.05 0.001 + 0.001 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.) 2 61⁄2-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 1A Peak Current ±20 mA ±200 mA ±2 A Resolution 10 nA 100 nA 1 µA Burden Voltage (rms) <10 mV <100 mV <800 mV 1 Hz to 20 kHz 0.04 + 0.02 0.04 + 0.02 0.1 + 0.02 Tempco/°C 0.001 + 0.0001 0.001 + 0.0001 0.001 + 0.0001 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 61⁄2 digits 2-Year Accuracy % of Reading 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 10 µF 100 µF 1,000 µF 10,000 µF Resolution 0.05 pF 0.1 pF 1 pF 10 pF 100 pF 1 nF 10 nF 100 nF 1 µF 2-year 0.15 + 0.5 0.15 + 0.1 0.15 + 0.1 0.15 + 0.1 0.18 + 0.1 0.18 + 0.1 0.18 + 0.1 0.18 + 0.1 0.18 + 0.1 Tempco/°C (0 to 55 °C) 0.01 + 0.025 0.01 + 0.003 0.01 + 0.001 0.01 + 0.001 0.01 + 0.001 0.01 + 0.001 0.01 + 0.001 0.01 + 0.001 0.01 + 0.001 Effective Test Current 160 nA 330 nA 330 nA 3.3 µA 100 µA 1 mA 1 mA 1 mA 1 mA Effective Frequency 3 kHz 3 kHz 3 kHz 3 kHz 1 kHz 1 kHz 91 Hz 91 Hz 91 Hz Default Model Parallel Parallel Parallel Parallel Series Series Series Series Series Effective Frequency 30 kHz 30 kHz 3 kHz 3 kHz 273 Hz 273 Hz 273 Hz Default Model Series Series Series Series Series Series Series Inductance ±(% of reading + % of range), 23 °C ±10 °C Range 10 µH 100 µH 1 mH 10 mH 100 mH 1H 5H Resolution 1 nH 10 nH 100 nH 1 µH 10 µH 100 µH 1 mH 2-year 0.5 + 1 0.2 + 0.1 0.2 + 0.1 0.15 + 0.1 0.15 + 0.1 0.18 + 0.1 0.18 + 0.1 Tempco/°C (0 to 55 °C) 0.01 + 0.01 0.01 + 0.01 0.01 + 0.001 0.005 + 0.001 0.005 + 0.001 0.007 + 0.001 0.007 + 0.001 Effective Test Current 330 µA 330 µA 330 µA 3.3 µA 33 µA 3.3 µA 330 nA Capacitance and Inductance, General Specifications Mode Capacitance Inductance 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 1 mH, 10 mH 100 mH, 1 H, 5 H Reading Rate 20 S/s 3 S/s 40 S/s 20 S/s 3 S/s Isolated Digitizer Mode Acquisition System Available sample rates .......................................................... Variable resolution................................................................. Available functions ................................................................ Voltage ranges ....................................................................... Current ranges ....................................................................... 1.8 MS/s , where n = 1, 2, 3,…1.8 x 105 n 10 to 23 bits Voltage and current ±100 mV to ±300 V (DC or AC coupled) 20 mA to 1 A BUY ONLINE at ni.com or CALL 800 813 3693 (U.S.) 3 61⁄2-Digit Digital Multimeter, 1.8 MS/s Isolated Digitizer, and LCR Meter DC Voltage ±(ppm of reading + ppm of range) Range 100 mV 1V 10 V 100 V 300 V Input Impedance >10 GΩ,1 MΩ >10 GΩ,1 MΩ >10 GΩ,1 MΩ 1 MΩ 1 MΩ Flatness Error (20 kHz) -0.03 dB -0.03 dB -0.03 dB -0.03 dB -0.03 dB Bandwidth (-3 dB) 300 kHz 300 kHz 300 kHz 300 kHz 300 kHz THD 1 kHz Signal (-1 dBFS) THD 1 kHz Signal (-1 dBFS) -104 dB -78 dB -109 dB -83 dB -96 dB -70 dB -96 dB -70 dB -98 dB -72 dB DC Current ±(ppm of reading + ppm of range) Range 20 mA 200 mA 1A Resolution 10 nA 100 nA 1 µA Burden Voltage (typical) <20 mV <200 mV <800 mV Flatness Error (20 kHz) ±0.01 dB ±0.01 dB ±0.01 dB Bandwidth (-3 dB) 430 kHz 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..................................................................... 2 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.) 4 NI Services and Support NI has the services and support to meet 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. 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 that identifies individuals who have high levels of skill and knowledge on using NI products. Visit ni.com/training. 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 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. ni.com • 800 813 3693 National Instruments • [email protected] Local Sales and Technical Support 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. 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. Trained NI technicians install the software and hardware and configure 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. 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. 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. *342574B-01* 342574B-01 2007-9223-101-D-A © 2007 National Instruments Corporation. All rights reserved. CVI, FlexDMM, LabVIEW, National Instruments, National Instruments Alliance Partner, NI, ni.com, SCXI, 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. 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