National Instruments
National Instruments modular systems include Chassis, Power Supplies, Controllers, and Modules. The PXI, VXI, DAQ, cRIO, C Series, M Series, and more are available from Apex Waves. Buy replacement models, sell your surplus, or have your failed unit repaired.
Motor Drives
USRP Software Defined Radio Devices
PXI IF Conditioning Modules
VXI and VME
PXI IF Transceivers
Accessories
AT Series
BNC Series
PC Series
PCMCIA Series
Wireless Measurement Devices
PXI Analog Output Modules
Smart Cameras
The National Instruments Smart Cameras have the capability to capture machine vision images by utilizing high-quality image sensors and powerful processors. The NI Smart Cameras can be configured with Vision Builder for Automated Inspection (AI) software.
NI-656x Series
The NI-656x Series of Digital Waveform Generators from National Instruments offers optimal functionality for high-speed digital test applications. These modules can serve as pattern generators, stimulus-response testers, PC/peripheral interfaces, or pattern analyzers. The PCI-6561, PCI-6562, and PXI-6562 provide up to 16 channels, supporting data generation and acquisition at 200 Mb/s or 400 Mb/s. Designed for precision testing, these waveform generators are ideal for validating digital circuits, verifying communication protocols, and synchronizing multiple instruments. The PXI-6562 module is optimized for easy integration into PXI systems and leverages NI-TClk technology to achieve tight synchronization across multiple instruments.
GPIB Instrument Control Modules
National Instruments' GPIB Instrument Control Modules provide seamless communication between computers and GPIB-compatible instruments, enabling efficient data acquisition and test automation. These modules comply with the IEEE 488.2 standard for reliable instrument connectivity across various industries.
With its high-speed GPIB connectivity, the TS-15050 improves PXI systems and makes sure non-PXI instruments integrate seamlessly. The GPIB-120A provides dependable communication over long distances and effective signal conversion, while the GPIB-1014 and GPIB-1014DP provide strong controller functionality for integrating with several devices. These modules ensure flexible control, high-speed data transfer, and interoperability with LabVIEW, TestStand, and other NI software by simplifying setup and configuration with support for NI-488.2 driver software.
PXI-CAN Interface Series
National Instruments PXI-CAN Interface Modules allow a PXI Chassis to link to / communicate on a Controller Area Network (CAN) bus. This PXI Series of CAN Interface Modules communicate with onboard transceivers for Single Wire CAN, Low-Speed/Fault Tolerant, and/or High-Speed/Flexible Data-Rate. By utilizing the NI-XNET driver, these PXI modules allow users to create applications that necessitate high-speed, real-time manipulation of numerous CAN signals and frames.
E Series
The E Series is a line multifunction data acquisition (DAQ) devices by National Instruments designed for a wide range of applications. With support for both PCI and PXI boards, the E Series can seamlessly integrate into NI PXI Systems or PXI Chassis, offering flexible solutions for engineers and researchers.
Modules such as the AT-MIO-16E-2, AT-MIO-64E-3, DAQCard-6062E, and DAQPad-6070E provide advanced features and dependable performance to meet a wide range of data acquisition needs. The AT-MIO-16E-2 delivers high-performance DAQ capabilities, ensuring seamless integration with NI devices for applications requiring precision and speed. The AT-MIO-64E-3 enhances data acquisition with support for SCXI or SCC signal conditioning, making it ideal for systems that demand expanded functionality and flexibility. The DAQCard-6062E offers portability and compatibility with popular software platforms such as LabVIEW, VI-Logger, and Measurement Studio, enabling streamlined programming and analysis workflows.
The E Series also supports synchronization of multiple devices through the RTSI bus or PXI trigger bus, ensuring accurate timing and seamless operation in complex, multi-device systems. With these technical enhancements, the E Series modules provide robust solutions for high-performance data acquisition in diverse engineering and research environments.
DIO Series
National Instruments Digital I/O (DIO) Series provides reliable digital input and output capabilities for computer-based systems, supporting a wide range of applications. These devices offer various configurations for current, voltage, and channel count to meet diverse user requirements. Modules like the DAQPad-6508, PCI-6509, and PCI-6513 feature programmable input filters, customizable power-up states, digital I/O watchdogs, and other advanced functionalities that ensure robust performance and enhanced system control.
B Series
The National Instruments B Series is a legacy line of PCI-based multifunction data acquisition (DAQ) devices, ideal for laboratory automation, research, and test applications. These devices offer 16 single-ended (SE) or 8 differential (DI) analog inputs, up to 2 analog outputs, 2 counters/timers, and digital triggers for versatile measurement and control tasks.
The PCI-6010 and PCI-6014 provide reliable data acquisition capabilities, while the 778627-01 and 779348-01 enhance system integration with expanded I/O options. Supporting base clocks of 10 MHz and 100 kHz, the B Series delivers stable timing and signal processing. With full compatibility with NI-DAQmx driver software, these devices ensure seamless integration into NI-based measurement and automation systems.
Analog Output Devices
The National Instruments Analog Output Devices provide extensive features, allowing them to replace components such as PID controllers, function generators, and low-speed arbitrary waveform generators. With various channel counts, output resolutions, and options, these devices integrate effectively within an NI PXI System. Ideal for applications like signal or sensor simulation, power supply control, and deterministic control, these NI Analog Output Devices fit seamlessly into a National Instruments PXI Chassis.
M Series
The National Instruments M Series of Multifunction Data Acquisition Devices (DAQ) are designed to integrate digital I/O, counter/timers, analog input, and analog output into a single device. The PXI Modules from the M Series are Multifunction I/O, and these PXI Cards offer versatile solutions for a range of applications. The M Series is equipped with as many as 80 analog input channels, with a maximum of 4 analog output channels or 48 lines of DIO.
Compact FieldPoint
The National Instruments Compact FieldPoint Series is a modular I/O platform designed for embedded control, data logging, and network communication in industrial applications. With support for real-time operation, Compact FieldPoint ensures reliable performance for process monitoring and automation.
Ethernet network communication offered by the cFP-1804 makes remote data access and system control possible. The embedded controllers in the cFP-2000 and cFP-2020 can run LabVIEW Real-Time, enabling automation and onboard processing. The cFP-2120 improves functionality by adding detachable storage and more memory for effective data logging.
C Series
The National Instruments C Series Modules connect and support sensors and busses to take measurements, including but not limited to, temperature, audio frequency, resistance, and voltages. They are portable and useable in data acquisition applications.
External Controllers
PXI Automotive Ethernet Interfaces
Automotive Ethernet Networks are differentiated from convention Ethernet Networks by the types of cables used. While conventional Ethernet typically has two twisted pairs (one for transmission and one for reception), Automotive Ethernet modules utilizes a single twisted pair that allows for simultaneous transmission and reception. Modules from the National Instruments PXI Automotive Ethernet Network series allow PXI Chassis to connect to, and interact on, an Automotive Ethernet network. By utilizing the NI-XNET driver, these NI PXI modules are capable of testing and validating automotive electronic control systems. The parts in this series; the PXIe-8521, PXIe-8522, PXIe-8523, and PXIe-8623, are equipped with 4 ports and unshielded twisted pair interfaces for enhanced connectivity.
MXI-Express x8 Series
The National Instruments MXI-Express x8 Series enables seamless remote control of PXI and CompactPCI systems using high-speed PCI Express technology. Designed for multi-chassis system control, these modules provide transparent communication between a PC and test systems with up to 3.2 GB/s throughput.
The PXIe-8381 and PXIe-8384 facilitate direct control of PXI Express systems, offering robust fiber-optic and copper cable connectivity. The 783564-33 and 782362-01 expand system flexibility with extended cable length support up to 5 meters, ensuring reliable data transmission. The PXIe-8830MC enables multi-computing (MC) architectures, allowing multiple processors to work within a PXI chassis. With plug-and-play functionality and no additional programming required, MXI-Express x8 streamlines system integration for high-performance testing and measurement applications.
Universal Motion Interfaces
The National Instruments Universal Motion Interfaces (UMI) can be used with a cable to connect Motion Controllers to third-party power drives. The UMI-7764, for example, can be used with the NI-735x/734x/733x motion controllers. The NI UMI have additional motion features when compared to connector-only screw terminal blocks.
Remote IO
FieldDAQ
FieldDAQ devices from National Instruments enable TSN network communications through an onboard processor and firmware. These NI Devices offer a wide range of functionalities for the FieldDAQ platform, operating as either a Voltage Input Device (ex: FD-11601), a Temperature Input Device (ex: FD-11613), a Sound and Vibration Input Device (ex: FD-11634), or a Strain/Bridge Input Device (ex: FD-11637). In many circumstances, the firmware used with these modules is backward-compatible, meaning newer firmware may be used with older versions of NI-DAQmx. In addition to being weather and dust resistant, the NI FieldDAQ devices have IP65/67-rated ingress protection, making them a perfect choice for use even in harsh environmental settings.
Touch Screen Monitors
The NI Touch Screen Monitors (modules including: TSM-1012, TSM-1015, and TSM-1017)— present high-performance color LCD displays with an integrated touch interface, making them a great asset for precision control and monitoring applications. Designed for industrial environments, these touch screen monitors feature IP65-rated front panels. NI Touch Screen Monitors are available in 12-inch, 15-inch, and 17-inch display sizes. Touch Screen Monitors can easily integrate with National Instruments systems, including CompactRIO and PXI setups, and work with applications like automated testing, industrial automation, and data acquisition systems.
Optimize your industrial or research environment with these durable, high-quality NI monitors engineered for seamless compatibility with NI hardware and software solutions, including LabVIEW. Invest in a touch screen display that enhances productivity and withstands challenging conditions.
PXI ARINC 429 Interface Modules
The PXI ARINC 429 Interface Modules are a result of the teamwork between National Instruments and Astronics Ballard Technology. Designed for product development, production, and system test applications- PXI ARINC 429 Modules boast a wide range of useful features. These features include differentiating the bit rate for non-standard applications, and individually adjusting the transmit and receive channels to either a low or high speed. The LV-222-441-000 ARINC 429 model utilizes a PCIe interface, offering a data transfer rate of 2.5 Gbps. While Astronics Technology underwent a name change in December 2011 when it acquired Ballard Technology, Inc., the ARINC 429 databus interfaces have remained an excellent choice for testing applications, especially in the avionics industry.
Direct Injector Control and Measurement Devices
The National Instruments Direct Injector Control and Measurement Devices provide precise control and measurement for fuel systems and injector components. These devices support up to 8 piezoelectric or 16 solenoid direct injectors and feature high-resolution engine position tracking with advanced triggering for injector control.
The DCM-2301 (784571-01) is a single-channel device designed for 1 piezoelectric or 2 solenoid injectors. It features a Xilinx Zynq-7000 XC7Z020 SoC with a dual-core ARM Cortex-A9 processor (667 MHz), 512 MB DDR3 RAM, and NI Linux Real-Time OS. The DCM-2316 (784570-01) is a multi-channel model supporting up to 8 piezoelectric or 16 solenoid injectors. It includes a Xilinx Zynq-7000 FPGA, 560 KB embedded block RAM, and advanced control capabilities for combustion engines.
Both models feature an integrated oscilloscope for real-time monitoring, ensuring precision in injector timing and performance. Designed for demanding applications, these NI devices offer reliable, high-speed processing to optimize engine performance and testing environments.
PXI MIL-STD-1553 Interface Modules
The PXI MIL-STD-1553 Interface Modules from National Instruments and Astronics Ballard Technology offer PXI bus interfaces for the MIL-STD-1553 protocol, which is used for a range of instrumentation and data bus testing applications. The MIL-STD-1553 platform offers powerful functionality for data buses in a variety of industries, including contemporary combat aircraft. The different modules included in this series are divided into two types, Single Function and Multifunction. The Single Function models include the LV-222-510-000 (1 channel), LV-222-511-000 (2 channels), LV-222-511-511 (4 channels)- while the Multifunction models include the LV-222-550-000 (1 channel), LV-222-555-000 (2 channels), LV-222-555-555 (4 channels). The components of the PXI MIL-STD-1553 Interface Modules include three functional levels for each channel. These include at least one terminal Bus Controller, RT and Bus Monitor functionality, and user-configurable RT response time.
PXI Avionics Multiprotocol Interface Modules
Industrial Controllers
National Instruments Industrial Controllers deliver high-performance processing and robust connectivity for measurement, control, and monitoring applications in demanding environments. Designed for reliability, these controllers support real-time automation, data acquisition, and industrial networking.
For advanced control applications, the cRIO-9038 provides a real-time processor with an embedded FPGA. With Intel Core CPUs, the IC-3121 and IC-3173 operate fanless, making them perfect for motion control and automated imaging. While the PXI-8110 improves PXI-based automation systems with high-speed data processing, the NI-3110RT is optimized for real-time processing and EtherCAT connectivity. Supporting PROFINET, OPC UA, and EtherCAT, these controllers integrate seamlessly into industrial systems, enabling precise synchronization, real-time networking, and HMI support via DisplayPort for dual-monitor configurations.
NI Power Supplies
The NI industrial Power Supplies can be used for the following NI products: CompactRIO, CompactDAQ, Single-Board RIO, Smart Cameras, and touch panel computers. These Power Supplies have features such as a long life, large power reserves, a wide operating temperature range, and a small size.
PXI Data Storage Modules
National Instruments PXI Data Storage Modules provide high-speed, in-chassis storage for PXI systems, ideal for signal recording, field data acquisition, and extended storage applications. These modules expand the PXI controller’s storage capacity, enabling seamless data transfer between test setups.
The HDD-8261 and NI-8260 offer high-throughput storage solutions, while the NI-8262 provides scalable capacity for demanding applications. The PXIe-8267 delivers fast data streaming within PXI Express systems, enhancing real-time data capture and playback. The USB-9221 allows flexible data acquisition, supporting external USB storage connectivity. With versatile storage options and high-speed backplane integration, these modules optimize measurement, automation, and signal processing applications in PXI-based test environments.
MXI-Express x4 Series
The National Instruments MXI-Express x4 Series allows users to control a PXI Express system from an x4 or higher PCI Express slot. This series offers a top sustained throughput of 832 MB/s with the PXIe-PCIe8372 model, (ensuring) efficient data transfer. Each NI PXI model in the MXI-Express x4 Series features either 1 or 2 cabled PCI Express links, with an x4 lane width, and supports cables up to 7 meters, providing (versatile) options for extended connectivity.
CVS-1450 Series
The National Instruments CVS-1450 Series Compact Vision Systems (modules including the CVS-1454, CVS-1456, CVS-1458, CVS-1459, and CVS-1459RT) are designed for easy integration with automation devices like PLCs, relays, and robotics. These high-performance models feature Ethernet and RS232 connectivity, robust processors for fast image processing, and FireWire camera inputs for reliable machine vision applications. Engineered for industrial environments, the CVS-1450 Series Compact Vision Systems enable real-time inspection, quality control, and automation tasks with precision and efficiency.
FieldPoint
The National Instruments FieldPoint Series consists of 2, 8, and 16 channel modular distributed I/O. The FieldPoint models are hot-swappable, auto-configurable, and come with programmable power-up states.
MXI-Express x16 Series
The National Instruments MXI-Express x16 Series, including the PXIe-PCIe8388, PXIe-PCIe8398, and 784177-01, enables seamless control of PXI Express or CompactPCIe chassis using a PC or another PXIe chassis. Utilizing PCI Express technology, it establishes a high-speed link—up to 16 lanes wide—between the PC and chassis, supporting data transfer rates up to PCI Express Gen 3. A PCIe module installs in the PC, while a PXIe module fits into the chassis controller slot, ensuring efficient communication. The architecture is fully transparent to device drivers, eliminating the need for additional software. Ideal for high-performance applications, this series allows the control and measurement systems to operate separately, optimizing flexibility and efficiency in test and automation environments.
PXI Vector Signal Generators
The National Instruments PXI Vector Signal Generators generate modulated signals from standard schemes and waveforms for cellular and wireless connectivity. These NI PXI Modules support communications formats like DVB-H, WCDMA, and GPS. With low phase noise and high dynamic range, these PXI Vector Signal Generators integrate efficiently within an NI PXI System, offering reliable performance in a National Instruments PXI Chassis for diverse signal generation applications.
PXI Power Supplies
The National Instruments PXI Power Supplies, including the PXIe-4150, PXIe-4151, PXIe-4154, 781095-01, and 781155-01, provide programmable DC power for design validation, characterization, and production testing. These modules offer two or three channels with up to 6 A output, with some featuring auxiliary power. Select models support isolated channels, remote sense for wiring loss compensation, and channel combination for higher voltage or current. Equipped with a software driver compatible with C, C++, and LabVIEW, they ensure seamless integration into test systems. Soft front panels simplify programming and debugging, while built-in readback capability allows real-time monitoring of voltage and current, enhancing precision and reliability in automated test applications.
MXI-3 Series
PCIe technology serves as the foundation for the National Instruments MX-3 Series. Also known as Gen-3 MXI-Express, the modules in this series are capable of controlling a CompactPCIe, PXIe, or PC Chassis. These diverse modules include Interface Boards such as the PCI-8330 or PXI-8330, Interface Kits like the PXI-PCI8330, and VXI Interface modules such as the VXI-8345. NI MXI Cables are either copper or fiber-optic, and they are available with varying cabling distances to fit the need of specific applications. The MXI-3 architecture is transparent to device drivers, meaning that no additional software is required for devices in linked chassis.
PCI CAN Interfaces
The National Instruments PCI CAN (Controller Area Network) Interfaces allow PCs to link to and communicate on a CAN bus. These interfaces utilize onboard transceivers for High-Speed/Flexible Data-Rate, Low-Speed/Fault-Tolerant, Single-Wire, and/or Software-Selectable CAN. The PCI CAN Interfaces have 1 or 2 ports and can be used with the NI-XNET driver software.
SC Express Series
The National Instruments SC Express Series (modules/part numbers including the PXIe-4300, PXIe-4339, PXIe-4357, 781345-01, and 781348-01) delivers high-performance data acquisition with integrated signal conditioning. Designed for precise measurement of high-voltage analog signals, strain gages, thermocouples, and bridge-based transducers, the NI SC Express Series modules provide increased accuracy, high data throughput, and tight synchronization. With up to 32 channels, they support advanced measurement applications requiring high-density sensor integration and real-time signal processing.
PXI Digital Instruments
National Instruments PXI Digital Instruments are capable of performing characterization and production tests for semiconductor devices with timing sets. In addition, these PXI modules feature per channel pin parametric measurement units. PXI Digital Instruments from NI can both create and receive high-speed digital waveforms for sending information. Compatible with Digital Pattern Editor software, this NI PXI system assesses digital interfaces and communicates with devices under test.
NI Cables
National Instruments cables, including part numbers 150275-01, 156083-03, 182845-01, 182845-03, and 193355A-03, provide reliable connectivity for test and measurement applications. Designed for use with NI hardware, third-party devices, and header pins, these cables support data acquisition, industrial automation, and instrument control. NI offers a variety of cable types, including coaxial for multipurpose use, shielded cables for enhanced performance, and device-specific cables for optimized connectivity. GPIB and serial cables enable seamless communication with compatible systems. Proper cable routing, strain relief, and secure mounting ensure longevity and signal integrity. Whether shielded or unshielded, NI cables provide durable, high-performance connections tailored to various testing environments.
VirtualBench Instruments
RF Power Sensor Devices
Digital Multimeter Devices
The National Instruments Digital Multimeter Devices or DMMs can complete various measurement types, including voltage, current, resistance, temperature, and frequency/period measurements, along with diode tests. The NI DMMs have varying features, such as AC/DC voltage, 2- or 4-wire resistance, frequency/period measurements, and more.
SwitchBlock Series
The hardware architecture of the National Instruments SwitchBlock Series offers a high degree of flexibility for all of your switching requirements by streamlining communication and minimizing wiring. This architecture makes it incredibly easy to create large switch matrices, as Switchblock Relay Cards of the same kind can be combined to create a bigger matrix that is connected by the carrier's analog bus, such as the SWB-2815 and the SWB-2833. Any combination of relay cards can be used to fill carriers from the NI SwitchBlock series and function as separate matrices. The NI-SWITCH instrument driver is used to configure and operate NI switches- download the NI-SWITCH here.
SSR Series
The Solid State Relay (SSR) Series of Modules and Backplanes from National Instruments can be utilized with PC and NI DAQ devices to control or sense voltages. The NI SSR Modules plug into the SSR Backplanes. This series is compatible with the SC-205X devices. By using optical isolation, these high-performance modules connect the PC to field equipment. SSRs operate similarly to mechanical relays, but they do not have a moving contact- instead using semiconductor switching components such as transistors, diodes, triacs, and thyristors. The SSR Modules in this series are available as either input (SSR-IAC5, SSR-IAC5A, SSR-IDC5), or output (SSR-OAC5, SSR-OAC5A, SSR-ODC5) functionalities.
SLSC Series
Touch Panel Computers
Touch Panel Computers from National Instruments are designed to host media-rich and intricate human-machine interface (HMI) applications for industrial settings. Equipped with a range of operational features across NI platforms, the Touch Panel Computers allow users to interact with NI controllers and systems in rugged environments. These computers are available with multiple display sizes and resolutions- for example, they can range from display resolutions of 320 x 240 (the TPC-2006 and the TPC-2106) to the 1280 x 1024 display resolution of the FPM-1017. While they do not include fans, the NI Touch Panel Computers can easily be used with other NI hardware via LabVIEW software.
DAQCards
NB Series
Temperature Input Devices
National Instruments Temperature Input Devices, including the NI-9213E, NI-9214, NI-9217, USB-9211, and USB-TC01, provide accurate temperature measurements using various thermocouple types (J, K, R, S, T, N, E, B) and RTDs. The USB-TC01 features InstantDAQ technology for plug-and-play operation, allowing real-time monitoring and logging via a PC USB port. PXI and CompactDAQ-compatible modules support multi-channel data acquisition with NI’s Temperature Data Acquisition Software, offering seamless integration for industrial and research applications. Designed for high-precision thermal analysis, these devices enable reliable temperature monitoring in laboratory, manufacturing, and field environments. With robust connectivity and flexible compatibility, NI’s temperature input devices deliver accurate, real-time data acquisition for diverse measurement needs.
NI ELVIS
The National Instruments NI ELVIS or NI Educational Laboratory Virtual Instrumentation Suite is a modular engineering instrument designed for universities. The NI ELVIS includes various common lab instruments such as a digital multimeter, oscilloscope, function generator, and more.
USB Multifunction Devices
For computer-based data acquisition, NI USB Multifunction Devices (modules including the DAQPad-1200, DAQPad-6015, USB-4065, USB-6002, and USB-6009) provide a variety of analog I/O, digital I/O, and counter/timer functionalities. Multifunction devices are ideal for research, design verification, and laboratory automation since they can accommodate a variety of channel counts, sampling rates, and resolutions. With USB connectivity, they enable easy integration with PCs for real-time data monitoring and analysis.
PXI Chassis
The National Instruments PXI Chassis series is designed to house PXI modules and controllers, connecting them through a high-performance backplane that delivers advanced timing and synchronization capabilities. Compatible with PXI, PXI Express, and PXI hybrid modules, these chassis support a wide variety of applications by offering both AC and DC power options and accommodating up to 18 PXI modules. This series includes specific models such as the PXI-1000, PXI-1002, PXI-1020, and PXI-1031DC.
Frame Grabbers
The National Instruments Frame Grabbers support connections to multiple camera buses, including Camera Link, IEEE 1394, USB3 Vision, and GigE Vision. Often used for scientific and machine vision applications, these NI PXI Modules deliver high-resolution, high-speed digital imaging. Frame Grabbers offer features like pixel decimation, lookup tables, and image scaling.
CompactRIO Controllers
The CompactRIO (cRIO) Controllers by National Instruments are high-performance embedded systems designed for industrial monitoring, control, and IIoT applications. NI cRIO Controllers include direct sensor connectivity, real-time processing, and support for industrial I/O modules. Models like the cRIO-9002, cRIO-9014, cRIO-9024, cRIO-9034, and cRIO-9040 offer varying levels of processing power, industrial communication, and HMI capabilities to meet diverse application needs. In addition, cRIO modules feature industry-standard certifications and support vision, motion control, and automation.
CompactDAQ
The National Instruments CompactDAQ is a method of data acquisition that uses connectivity and signal conditioning by meshing them into modular I/O for direct interfacing to sensors and signals. This system can use multiple measurement types at one time. The DAQ Controller utilizes Intel multicore processors to log data, as well as provides a way to store and remove data with ease.
SCC
The NI SCC Series is a modular and portable signal conditioning system designed for use with B Series, E Series, and M Series multifunction DAQ devices. Modules included in this series such as the SCC-68, SCC-ACC01, SCC-AI02, and SCC-AI05 prepares physical signals for accurate data acquisition by filtering, amplifying, and conditioning inputs. The SCC-68 provides a 68-pin SCSI connection for DAQ integration, while modules like the SCC-ACC01 enable accelerometer signal conditioning with a lowpass Bessel filter. The SCC-AI02 and SCC-AI05 deliver analog input with configurable gain, and the SCC-AO10 supports analog output with short-circuit protection. Together, these modules offer adaptable, high-performance signal processing for different measurement applications.
PXI Vector Signal Transceivers
PXI Vector Signal Transceivers (VST) from National Instruments combine the utility of a vector signal analyzer with a vector signal generator. By utilizing FPGA-based, real-time control and signal processing- these PXI modules can be used to assess many wireless and cellular standards. Additionally, VSTs from this NI PXI Series can be effortlessly expanded to support configurations of multiple input, multiple output.
S Series
The National Instruments S Series is a versatile line of Simultaneous Sampling Multifunction DAQs, designed for high-performance data acquisition and control in demanding applications such as radar, sonar, ultrasonic analysis, and high-energy physics. These devices feature simultaneous sampling capabilities, enabling precise and efficient data capture across multiple channels, making them ideal for transient recording and analysis tasks like radar and ballistic measurements.
Modules in this series, including the PCI-6111E, PCI-6123, PXI-6115, and PXI-6143, provide exceptional performance with high bandwidth, analog-to-digital conversion, and support for pre- and post-analog and digital triggering. They offer a combination of analog and digital I/O, along with two counter/timers, ensuring adaptability for various test, measurement, and inspection tasks.
Key features of the S Series include programmable analog and digital I/O, counters, and timers, enabling seamless integration into NI PXI Systems or National Instruments PXI Chassis. These modules also excel in IF digitization and 42 V automotive applications, supporting high-energy physics research and other advanced engineering fields.
DSA Devices
DSA stands for Dynamic Signal Acquisition, and the DSA Devices from National Instruments offer incredibly dynamic signal generation and acquisition capabilities. Modules such as the PXI-4461 and PXIe-4463 are especially useful for sound and vibration applications of PXI systems. The PCI-4452 is equipped with a “Measure” function, which is a control instrument used with Microsoft Excel. These NI DSA devices are designed to properly assess the frequency content of signals with a very high dynamic range- incorporating features such as antialiasing filters, IEPE conditioning, and software-configurable AC/DC coupling. The dynamic range of a device is measured with the formula 20 * log10(Vmax / Vmin), which is the ratio of the greatest and smallest signals that a circuit can measure given in dB.
SCXI
The National Instruments SCXI Series is a modular signal conditioning and switching platform designed for measurement and automation applications. SCXI systems consist of rugged chassis, like the SCXI-1000, which houses multichannel signal conditioning modules. The SCXI-1100 and SCXI-1102C provide high-accuracy analog input conditioning, with programmable gain and filtering for sensor measurements. The SCXI-1112 supports thermocouple inputs, ensuring precise temperature monitoring. For analog output needs, the SCXI-1124 generates voltage and current signals for control applications. The SCXIbus efficiently routes signals between modules, while NI-DAQ software manages configuration and data acquisition in LabVIEW. This scalable system delivers flexibility and high-performance signal processing for a wide range of applications.
NI-660x Series
The National Instruments NI-660x Series of Counter/Timer Modules performs essential functions like period, encoder position, and frequency measurement in PXI systems. These NI PXI Modules feature up to eight 32-bit counters/timers, supporting high-speed simultaneous DMA transfers, onboard precision oscillators, filtering, and industrial voltage ranges with isolation. Designed for integration within an NI PXI System or National Instruments PXI Chassis, they provide reliable performance across various applications.
R Series
The R Series of NI's Multifunction Reconfigurable I/O Devices are characterized by user-defined, onboard processing for versatile system timing and triggering. The NI R Series Devices utilize user-programmable FPGAs, allowing all analog and digital I/O channels to be configured for application-specific operations. The NI PXI Modules from the R Series can be used with the LabVIEW FPGA Module, allowing users to create custom applications. The reconfigurable PXI devices of this series are incredibly flexible.
RT Series
The National Instruments RT Series includes PXI controllers and multifunction I/O boards designed for real-time applications with LabVIEW RT. These systems combine LabVIEW’s programming capabilities with a real-time operating system for deterministic performance. The PCI-7030-6040E and PCI-7041-6040E provide integrated processing and I/O for real-time DAQ tasks. The PXI-8145RT and PXI-8840RT offer high-performance real-time control in PXI systems. The SCXI-1102C extends capabilities with precision signal conditioning for temperature measurements. RT Series devices support networked communication, ensuring seamless integration in PXI chassis and embedded applications.
NI-73xx Series
The National Instruments NI-73xx Series of Stepper/Servo Motion Controllers delivers advanced, fully programmable motion control solutions up to 8 axes (depending on the module). This versatile series includes modules such as the PXI-7330, PXI-7340, PXI-7352, and PXI-7358, which offer both individual and coordinated motion control. With these PXI controllers and modules, users benefit from seamless integration into measurement systems, leveraging features like dedicated motion I/O for limit and home switches, as well as additional I/O for standard operations.
PXI Controllers
The National Instruments PXI Controllers are a small, high-performance, embedded computer solution for PXI, PXI Express, and CompactPCI systems. The NI PXI Controllers offer up to 8 GB/s system throughput and 2 GB/s slot throughput maximum. The PXI Controllers have features such as a hard drive, RAM, an integrated CPU, Ethernet, video, serial, and various other types of peripheral I/O.
HSDIO Series
The National Instruments High Speed Digital I/O (HSDIO) Devices have programmable voltage levels, 256 MB total onboard memory, and can be used with NI Digital Waveform Editor to generate, import, and edit digital waveforms. The HSDIO Series can be used for many applications, including complicated stimulus-response assessments or interfacing and device simulation.
NI-654x Series
The NI-654x Series from National Instruments features high-speed digital waveform generators and analyzers designed for testing, control, and design applications. With 32 bidirectional channels, each supporting independent direction control, these instruments offer flexible digital signal generation and acquisition. The PXI-6541 and PXI-6542 provide high-speed performance for PXI-based test systems, while the 778952-01 and 778953-01 offer additional configuration options. Supporting voltage levels from 1.8V to 5.0V, the NI-654x Series integrates seamlessly with the NI-HSDIO driver and Digital Waveform Editor, enabling precise waveform creation and modification. Advanced synchronization features allow multiple devices to operate with low skew, making the series ideal for interfacing with high-pin-count digital ICs and electronic devices in demanding test environments.
Timing and Synchronization Modules
The National Instruments Timing and Synchronization Modules allow a higher level of synchronization on the PXI platform with the use of high-precision triggering, high-stability clocks, and advanced signal routing. These modules can accomplish synchronization over a massive distance via IRIG-B, GPS, PPS, or IEEE 1588. The Timing and Synchronization Modules also have skew reduction with differential star and star lines.
PXI Waveform Generators
The PXI Waveform Generators from National Instruments deliver precise signal generation for mixed-signal testing. The PXI-5401 and PXI-5406 generate standard sine, square, triangle, and arbitrary waveforms, while the PXI-5610 extends capabilities with RF signal generation. The PXI-6552 offers high-speed digital waveform generation and analysis. These modules support continuous streaming, noise waveform generation, and integration with PXI oscilloscopes for advanced testing, in addition to complex signal simulations and synchronization within PXI-based test systems.
MXI-Express x1 Series
The National Instruments MXI-Express x1 is a cabled PCI Express x1 link, which allows for the control of devices installed in a VXI, CompactRIO, PXI, or PXI Express chassis. MXI-Express x1 controls the device via laptops, workstations, desktop computers, or other types of host controllers with an ExpressCard, PCI, or PCI Express slot. The MXI-Express x1 devices have 1 or 2 ports and fiber-optic or copper cable support.
X Series
The NI X Series offers advanced multifunction data acquisition (DAQ) devices designed for specific test, measurement, and control applications. Featuring NI-STC3 timing and synchronization technology, X Series modules provide high-speed analog and digital I/O, simultaneous sampling, and PCI Express (PCIe) interfaces for dedicated bandwidth. Some modules included in this series and offered at Apex Waves are the PCIe-6323, PXIe-6356, PXIe-6361, PXIe-6368. With up to 32 analog inputs, 48 digital I/O, and four 32-bit counter/timers, X Series devices provide optimal precision and flexibility. Optimized for multicore processing and featuring a 100 MHz timebase, they meet the requirements of even the most complex test and measurement applications.
MXI-4 Series
MXI-4 is a high-bandwidth link designed by National Instruments, which is transparent to drivers and software applications and offers the capability to utilize high-performance servers or desktop computers to control PXI systems. The MXI-4 link comprises a PCI-8331 or PCI-8336 board in a PC, linked with a cable to a PXI-8331 or PXI-8336 module in slot 1 of a PXI Chassis. MXI-4 also has support for 5 V and 3.3 V PCI, which is an improvement upon MXI-3.
RMX Series
PCI Digital Multimeters
The National Instruments PCI Digital Multimeter Devices (DMMs) can complete frequency/period, voltage, current, temperature, and resistance measurements, along with diode tests for PC-based systems. DMMs are equipped with 2- or 4-wire resistance, AC/DC voltage, and AC/DC current.
Serial Interface Devices
National Instruments Serial Interface Devices provide reliable communication and control for external serial hardware, supporting RS232, RS422, and RS485 protocols. Modules in this series include the AT-232-4, AT-485-4, ENET-485-2, IVN-8563. The AT-232-4 and AT-485-4 offer multi-port serial communication for legacy AT bus systems, while the ENET-485-2 enables Ethernet-to-serial connectivity, ideal for remote access. The IVN-8563 supports in-vehicle networking (IVN) applications, making it suitable for automotive testing. These devices feature 2- and 4-wire transceiver modes, industry-standard transfer rates, and easy integration with USB, Ethernet, PCI, and PXI systems. With support for up to 16 serial ports, NI serial interfaces ensure compatibility with software that recognizes standard COM ports.
PCI Controllers
A PCI controller acts as a connection between a PCI bus and the user interface. National Instruments PCI Controllers include Switch Controllers (such as the PCI-4021) in addition to a wide range of Motion Controllers. The Motion Controllers included in this series offer a wide range of functionalities, including Digital I/O (ex: PCI-7314), Stepper/Servo Motion Control (ex: PCI-7356 or PCI-7356), and Remote Control (ex: PCIe-8398). PCI Motion Controllers from NI are able to control up to 8 axes of stepper and servo motion while supporting high-performance stepper generation for smooth motion at high velocities. While much of the PCI platform has been declared obsolete by NI, these modules and controllers will remain available for purchase or repairs with Apex Waves.
PXI Signal Insertion Modules
PXI Signal Insertion Modules from National Instruments, also knowns as Fault Insertion Units (FIUs), are designed to deliver a set of feedthrough channels which makes the switch transparent to the system when closed. The PXI modules are equipped with electromechanical, reed, or FET relays- featuring anywhere from 7 to 68 channels. The parts in this NI PXI Series can be utilized for electronic reliability assessments or hardware-in-the-loop applications.
PXI Multiplexer Modules
National Instruments PXI Multiplexer Switch Modules (parts including the PXI-2503, PXI-2530, PXI-2543, PXI-2545, and PXI-2547) are in stock at Apex Waves. PXI multiplexer modules are made to simplify automated test system wiring, which works by connecting measurement and signal generation devices to multiple test points. Efficient for high=channel count applications, these NI modules can support configurations like 64x1 1-wire, 32x1 2-wire, and 16x1 4-wire. In addition, they utilize different relay types, such as electromechanical, reed, FET, and solid-state relays. More advanced features including hardware triggering, relay health monitoring, and onboard relay count tracking increase performance and reliability.
PXI Relay Modules
PXI Relay Modules from NI make wiring in automated test systems much easier by linking or unlinking independent relays. These NI PXI Modules are built with numerous individual relays, including double-pole double-throw (DPDT), single-pole single-throw (SPST), and single-pole double-throw (SPDT). To program the relays of these PXI cards, users can utilize NI-SWITCH driver software.
PXI Matrix Switch Modules
The PXI Matrix Switch Modules by National Instruments are arranged in rows and columns and offer the utmost versatility for switching systems by enabling the user to link any channel to any other channel. The NI PXI Matrix Switch Modules utilize several types of relays, such as solid-state, field-effect transistor (FET), reed, and electromechanical armature relays. The variety of relay types available, along with different row and column numbers, allows the user to choose a module perfect for their specific application.
PCI Multifunction Devices
The National Instruments PCI Multifunction Devices are a mixture of digital I/O, analog I/O, as well as counter/timer functions for computer-based systems in one device. These devices can be used for industry applications like design verification, automation, and research. The PCI Multifunction Devices have various sample rates, output rates, and channel counts to meet the requirements of many standard measurements.
FlexRIO
National Instruments FlexRIO products offer the versatility of custom hardware with easily reconfigurable instruments. Popular NI PXI modules in the FlexRIO series include FPGA modules, PXI interface modules, and PXI digitizers. Boasting high-performance RF, analog, and digital I/O capabilities, FlexRIO instruments can be programmed graphically with either VHDL/Verilog or LabVIEW.
PCI Waveform Generators
The National Instruments PCI Waveform Generator Devices can create user-defined and regular arbitrary waveforms. These Waveform Generators can create several types of accurate waveforms, such as triangle, sine, ramp, and square. The NI PCI Waveform Generator Devices are classified as mature or obsolete.
MXI-2 Series
The National Instruments MXI-2 Series is the second generation of the NI MXIbus models, offering a higher amount of signals and data throughput with a maximum of 33 MB/s between two MXI-2 products. The MXI-2 interface kits connect a PCI-based computer or an NI PXI Chassis or CompactPCI Chassis to the VXIbus or VMEbus using the MXI-2 bus.
PXI Transfer Switch Modules
PXI Transfer Switch Modules from National Instruments are capable of switching loads between two sources at frequencies of up to 40 GHz. The PXI Modules of this series offer quick insertion times and minimal insertion loss when switching loads at RF frequencies. Equipped with electromechanical relays, a PXI Hybrid bus connector, and varying scan rates / bandwidths, this NI PXI system is an excellent choice for testing applications of all sizes.
PXI Resistor Modules
The NI PXI Resistor Modules are used for simulating environmental settings in hardware-in-the-loop confirmation. These modules mimick the behavior of resistance-based instruments by controlling a series of relays that alters resistance across every I/O connector channel. The NI PXI Resistor Modules feature 5-18 channels and a 37-pin D-SUB connector on the front panel.
PXI Carrier Modules
Designed with the capacity to hold as many as six SwitchBlock matrix modules, the PXI Carrier Modules from National Instruments can bes used for enormous matrices of over 8,000 crosspoints in a single NI PXI Chassis! These PXI modules for SwitchBlock systems typically have a single A-type module and several B-type modules.
PXI Analog Input Modules
The National Instruments PXI Analog Input Modules provide precise analog input signals for PXI systems, equipped with multiple ADCs and built-in signal conditioning. These PXI Modules offer flexible sampling rates ranging from 5 kS/s to 2 MS/s per channel and support resolutions up to 28 bits. The NI PXI Analog Input Modules are well-suited for scalable measurement systems, accommodating both low and high channel counts, and integrate within an NI PXI Chassis.
PXI Digital Multimeters
PXI Digital Multimeters (DMMs) from National Instruments are capable of accurately performing temperature, frequency/period, capacitance, current, inductance, voltage, resistance, and diode tests in PXI systems. For this NI PXI Series, there are certain DMMs that have an isolated, high-voltage digitizer that can obtain waveforms at maximum sample rates of 1.8 MS/s. The NI PXI Digital Multimeters have 6.5 or 7.5 digits of resolution with voltages ranges of -300 V to 300 V or -1000 V to 1000 V DC.
PXI Source Measure Units
The National Instruments PXI Source Measure Units or SMUs offer accurate current or voltage sourcing and measurement features for PXI systems. The NI SMUs are created to decrease test time and improve versatility. The SMUs have 1-24 channels and most do not include auxiliary power. The SourceAdapt feature, offered by some SMUs, can alter the transient behavior of the SMU, decrease settling time, and reduce overshoot.
SC Series
The National Instruments SC Series Modules come with features, such as 200 kS/s, 16-bit, and either 2 or 8 analog input channels. These modules have integrated signal conditioning for strain/bridge inputs.
PXI Analyzers
The National Instruments PXI Analyzers Series offers a versatile range of analyzers and motion controllers designed to address complex testing and measurement needs across various industries. Modules such as the PXI-1470, PXI-7332, PXI-7344, and PXI-7352 provide exceptional functionality for tasks ranging from vector signal and spectrum analysis to precise motion control. PXI Analyzers are ideal for applications like RADAR testing, wireless communication, signal intelligence, and spectral monitoring. Some modules in this series feature customizable, LabVIEW-programmable FPGAs, providing advanced and highly tailored measurement solutions.
PXI Amplifiers
PXI Amplifiers from National Instruments, including RF and Power Amplifiers, are designed to boost weak signals and allow compatible modules to analyze them. These amplifier modules can help improve the performance of PXI Oscilloscopes and PXI Vector Signal Analyzers, offering capabilities such as low-distortion, low-noise analog output, multiple input channels, and integrated grounding. PXI Differential Amplifiers, such as the PXI-5900, are specifically designed for use with PXI Oscilloscopes. Other PXI Amplifiers have specific uses, including the PXI-2188 Power Amplifier that is made for audio applications.
PXI Attenuators
National Instruments (NI) PXI Attenuators are capable of attenuating RF signals in order to enhance the power precision of RF Signal Generators in low power ranges. The PXI Attenuators in this NI PXI Series feature two channels of fully programmable attenuation, with the PXI-5695 PXI Attenuator boasting a frequency range of 50 MHz to 8 GHz.
PXI Signal Generator Modules
The National Instruments PXI Signal Generator Modules produce continuous waveform signals and standard modulation formats, including pulse, AM, PM, and FM, bringing the capabilities of RF Signal Generators to the compact and adaptable PXI form factor. These NI PXI Signal Generators integrate seamlessly into PXI NI systems, making them ideal for designing automated test systems when combined with other PXI Modules.