The NI PXIe-4300 high-voltage analog input module provides integrated data acquisition and signal conditioning for high-voltage measurements. It includes increased accuracy, simultaneous sampling, and synchronization features for scalable measurement systems.
The NI PXIe-4300 features eight channels with 16-bit analog-to-digital converters (ADCs) per channel for simultaneous sampling up to 250 kS/s per channel. This module includes 300 Vrms channel-to-channel CAT II isolation and 3300 Vrms channel-to-earth 5 second withstand to protect users and equipment from hazardous voltages. For accurate measurements, the NI PXIe-4300 offers programmable lowpass filters (10 kHz, 100 kHz, bypass) per channel. The NI PXIe-4300 also features DC input coupling and two PFI lines for digital input triggering.
You can choose the NI TB-4300 terminal block for 1, 2, 5, and 10 V signal inputs or the TB-4300B for 30, 60, 150, and 300 V signal inputs. The TB-4300 and TB-4300B are front-mounting terminal blocks with screw terminal connectivity.
As part of the PXI platform, the SC Express modules tightly synchronize with more than 1,500 PXI I/O instruments, such as NI X Series data acquisition modules and dynamic signal acquisition modules.
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.
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Preview a Complete System View and price a complete PXI configuration including the NI PXIe-4300, chassis, and controller. Starting from the default configuration, you can add modules, accessories, and software and customize your system.
Since your device does not have direct signal connectivity, you need a terminal block to act as an interface between your sensors/signals and your device. A terminal block provides easy access to the inputs and outputs of your hardware.
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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