PXIe-4481

Name: PXIe-4481
Price: 15327.0 USD
Availability: InStock

Starting at $15,327.00

Part number(s):

784278-01

24-Bit, 6-Channel, 1.25 MS/s PXI Analog Input Module

Overview

The PXIe‑4481 is a high‑accuracy analog input module designed for higher‑bandwidth voltage measurements. It features six simultaneously sampled, 24‑bit channels optimized for both frequency‑domain analysis and time‑domain transient capture. The module combines analog anti‑aliasing with advanced digital filtering to deliver excellent spectral performance and strong alias rejection. Users can select from four software‑configurable voltage input ranges to match signal levels and maximize measurement resolution.

Included Items

Module
Safety, Environmental, & Regulatory documentation

Part Numbers (1) Price	784278-01


NI Lead Time	9-10 weeks
Maximum Sample Rate	20 MS/s
Analog Input Voltage Range	-10 V to 10 V#-5 V to 5 V#-1 V to 1 V#-0.5 V to 0.5 V
Analog Input Isolation	—
Maximum Number of Differential Analog Input Channels	6
Analog Input Resolution	24 bits
Discrete Low-Pass Filter	—

PXIe-4481 Accessories and Software

Software (2)

Product (Part Number) Description	Recommended use cases
FlexLogger Professional (785748-3501) FlexLogger Professional, Subscription License, Download	Recommended for automated, extensible data logging with NI data acquisition (DAQ) hardware. Automate tests using alarms, triggers, and events, and expand capabilities with plug-ins. Key Features Multichassis synchronization—Synchronize multiple NI chassis for accurate, time-aligned measurements across high channel counts. Logging triggers—Start, stop, or segment data recording automatically based on sensor thresholds or other conditions to capture only what matters. Events—Respond to specific occurrences during a test, such as activating equipment when a condition is met (for example, start cooling fans when temperature exceeds a limit). Automation APIs—Control and monitor FlexLogger from external applications (Python, NI LabVIEW, or NI TestStand), enabling integration into larger automated test systems. Calculation channels—Perform real-time math on acquired data (averages, RMS, custom formulas) to track derived measurements as the test runs. Plug-ins—Extend FlexLogger with custom LabVIEW or Python plug-ins to integrate third-party hardware, perform custom analysis, or connect to lab systems. CAN/LIN logging—Acquire and log automotive network data alongside sensor measurements for complete vehicle or subsystem testing.	View Product Details
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.	View Product Details