PXIe-2725

Starting at $7,641.00
Part number(s):
781986-25

8-Bit, 18-Channel PXI Programmable Resistor Module

Overview

The PXIe-2725 is a test module that replicates the behavior of resistance-based inputs and outputs such as potentiometers, resistance temperature detectors (RTDs), voltage dividers, and bridge elements. The PXIe-2725 programmatically controls a series of relays to vary the resistance across each channel of an I/O connector. This function is well suited for simulating environmental conditions in hardware-in-the-loop (HIL) validation. The software provides a simple user interface that accepts inputs in units of temperature or resistance and configures the resistance across each channel.

Included Items

  • Module
  • NI Switch Executive software DVD
  • Safety, Environmental, and Regulatory documentation
Part Numbers (1) Price
781986-25

NI Lead Time
10-11 weeks
Number of Resistor Channels
18
Bus Connection
PXI Express
Maximum Resistance
255 Ohm
Resistance Resolution
1 Ohm
Supported Hardware Platform
PXI
Reconfigurable

PXIe-2725 Accessories and Software

  • Model (Part Number)
    Description
    Image
    Compatible Part Numbers
    SH37F-37M (778621-02)
    SH37F-37M-2 37-Pin Female to Male Shielded I/O Cable, 2 m

    Accessory
    781986-25
  • Product (Part Number)
    Description
    Recommended use cases
    LabVIEW Professional (784584-35)
    LabVIEW Professional Development System, Windows, All Languages, Subscription License, Download

    Recommended for test, measurement, automation, and control applications; NI LabVIEW enables engineers to quickly connect to real-world systems, accelerate their productivity, and adapt to any challenge. LabVIEW provides the following capabilities:

    • Connectivity to any Instrument regardless of vendor
    • A native user interface for monitoring and controlling test
    • Thousands of engineering analysis functions
    • Seamless interoperability popular programming languages, such as Python, C, and .NET

    LabVIEW+ Suite (788509-35)
    NI LabVIEW+ Suite, Subscription License, Download

    Recommended for engineers building full test and validation systems where modular code development and higher-level frameworks are needed to accelerate development for shorter time to market.

    The LabVIEW+ Suite includes the following products:

    • NI LabVIEW—Provides a graphical programming environment for test system development, enabling connectivity to any instrument and fully integrated user interfaces.
    • NI TestStand—Eliminates the need for time-intensive in-house sequencer development and maintenance by providing an off-the-shelf test management software for validation and production test.
    • NI DIAdem—Saves engineers hundreds of hours of manual data analysis and report creation with automation.
    • NI FlexLogger™ software—Simplifies data acquisition and data logging with interactive measurement setup for NI DAQ hardware.
    • NI InstrumentStudio™ software—Provides a central location for configuration, measurement, and automation.
    InstrumentStudio Professional (789987-35)
    InstrumentStudio Professional, Subscription License, Download

    Recommended for quick and easy instrument measurements. Leverage the sequencer built into InstrumentStudio to automate tests and measurements with no prior coding experience required. Create and use plug-ins to interface with third-party hardware and take custom measurements.

    Key Workflows

    • Quickly configure and control instruments in an interactive, project-based environment.
    • Take custom measurements and control third-party hardware using the plug-ins feature.
    • Bridge the gap between first measurement to automation using the built in sequencer, or export configurations to advanced automation tools such as NI TestStand and NI LabVIEW.

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