The National Instruments PXI-4072 FlexDMM gives you the functionality of three common instruments in a single-slot 3U PXI module -- a 6½-digit multimeter, an LCR meter, and a 1.8 MS/s isolated digitizer. The NI PXI-4072 FlexDMM brings digital multimeters one step closer to providing universal measurement capability by offering you the 20 most common ATE measurements, including voltage, current, capacitance, inductance, temperature, and resistance. By integrating these measurements into one PXI module, you can reduce test system size and cost, increase throughput, and shorten test development time.
Integration with PXI Switches The PXI-4072 can also be used with PXI switches to form a multichannel data acquisition system. The PXI-2527 64-channel, 300 V multiplexer offers a low thermal EMF solution for both high and low voltage measurements. The PXI-2530 128-channel reed relay multiplexer offers more density for higher channel count systems and better performance for low-current switching. For additional switch configurations, visit the PXI Switches link in the Resources section.
Improve Resistance, Capacitance, and Current Measurements with Amplifier Accessory The National Instruments PXI-4022 is a PXI accessory module consisting of a high-speed, high-precision amplifier that conditions signals for acquisition. With the guarding functionality, you can make 6-wire resistance or capacitance measurements for components connected in parallel on complex printed circuit board layouts or cable test applications. For low-current measurements, the NI PXI-4022 amplifier and high-precision resistors create a feedback current amplifier. This implementation minimizes burden voltages and converts current to voltage, so you can measure picoampere signals with femtoampere noise. For additional information, visit the PXI-4022 Guard and Current Amplifier link in the Resources section.
To use the NI PXI-4072 , you need all items in the diagram below. Select Option 1 if you already own a PXI System, or Option 2 if you do not already own a chassis, controller, or software.
Roll over the icons below to learn why you need each item in the system
Choose from hundreds of specialized instruments to create a PXI System that suits your measurement needs and can scale for future applications. Then, we'll help you choose the right hardware and software to complete your configuration.
Add More Measurements and I/O Modules Use the PXI Advisor to choose from a variety of modules including analog I/O, digital I/O, switching and more. Then, complete and price the PXI System.
Preview a Complete System View and price a complete PXI configuration including the NI PXI-4072, chassis, and controller. Starting from the default configuration, you can add modules, accessories, and software and customize your system.
The chassis provides rugged, modular housing for the controller and modules and contains the high-performance PXI backplane, which includes the system's data, timing, and triggering buses.
The controller runs your application and interfaces with your PXI modules.
You need software to interface with your hardware and to collect, analyze, present, and store your measurements. This board is compatible with a variety of programming languages, including LabVIEW, C/C++, Visual Basic, and .NET. LabVIEW provides the easiest integration with all of your NI hardware and is recommended to maximize your hardware investment.
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System Assurance Programs
Reduce your setup time and total cost of ownership, and get a system you can use out of the box with National Instruments system assurance programs. System assurance programs include:
Installation and integration test of all individual hardware
Courtesy installation of system driver sets and application development environments
Extended warranty and calibration coverage for up to five years
Custom documentation plus a custom restore and startup utility
This service is only available for PXI, NI CompactRIO, and NI Compact FieldPoint systems.
National Instruments designs and manufactures all products to minimize failures, however unexpected failures can still occur. Extended warranties provide a fixed economical price at the time of system purchase, covering any repair costs for up to three years. In addition, they offer the following benefits:
Significant cost savings compared to individual repair incidents
Fault location, diagnostics, and repair by NI any time the system product fails
All parts and labor costs covered as well as any adjustments needed to restore the hardware to manufacturing specifications
NI recognizes the need to maintain properly calibrated devices for high-accuracy measurements. NI provides manual calibration procedures, services to recalibrate your products, and automated calibration software to calibrate many NI measurement products.
Return your registered product under warranty at no additional labor and parts cost. NI offers fault location, diagnostics, and repair any time the system fails as well as any adjustments needed to restore the hardware to manufacturing specifications.
