NIPXI-2530

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 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 Calibration • Gain, temperature, and offset self-calibration • 2-year external calibration cycle 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) 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 2-Year Tcal ±5 °C 40 + 20 25 + 6 25 + 6 35 + 6 35 + 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 Range 100 mV 1V 10 V 100 V 300 V Resolution 100 nV 1 µV 10 µV 100 µV 1 mV DC Current ±(ppm of reading + ppm of range) Range 20 mA 200 mA 1A Resolution 10 nA 100 nA 1 µA Burden Voltage (typical)