Key facts
- Manuals
- 6
- Languages
- EN
- Last added
- 2023-10-13
Featured NI manuals

NI PXIe-4357 RTD Input Module User Manual
The NI PXIe-4357 is a high‑accuracy RTD input module that supports up to 20 channels of 2‑, 3‑, or 4‑wire RTD sensors and resistance measurements up to 400 Ω. Each channel supplies an excitation current of 0.9 mA and the module is isolated to 60 VDC, minimizing crosstalk in PXI Express systems.
This user manual covers installation, calibration, signal wiring, grounding, measurement configurations, trigger and timing options, PXI Express considerations, data‑transfer methods, and technical support resources. Detailed diagrams, pin assignments, and tables guide users through configuring the module for accurate temperature acquisition.
Covers: Getting Started · Installation and Calibration · Signal Wiring and Grounding · Measurement Modes and Accuracy · Trigger and Timing Configuration · PXI Express Considerations

National Instruments PXI/PCI-5114 Specifications
This document lists the specifications for the NI PXI/PCI-5114 high‑speed digitizer, including operating conditions, safety warnings, and references to related documentation such as the Getting Started Guide.
Key performance data are provided, covering an 8‑bit resolution, 250 MS/s sample rate, typical 125 MHz bandwidth, 1 MΩ input impedance, and supported sample‑clock sources (internal VCXO or external front‑panel CLK IN). Additional sections describe trigger options, spectral characteristics, and compliance information.
Covers: Vertical · Horizontal · Sample Clock · External Sample Clock · Phase-Locked Loop (PLL) Reference Clock · Bandwidth and Transient Response
Latest NI manuals
NI PXIe-4357 RTD Input Module User Manual
User Manual 29 pages · 1.6 MB · ENThe NI PXIe-4357 RTD input module manual provides setup, wiring, measurement modes, and specifications for high‑accuracy temperature sensing.
NI Educational Laboratory Virtual Instrumentation Suite User Manual
The NI Educational Laboratory Virtual Instrumentation Suite (NI ELVIS TM) is an educational laboratory virtual instrumentation suite that provides worldwide technical support and product information. It offers support and technical support services worldwide and provides a user manual.
NI Instrument Simulator User Manual
This document is about the NI Instrument Simulator User Manual, which describes the features and characteristics of the product.
NI PXI-1042 Series User Manual
The NI PXI-1042 Series User Manual is a user manual for the PXI NI PXI-1042 Series. The manual describes the features and characteristics of the product.
National Instruments PXI/PCI-5114 Specifications
Datasheet 46 pages · 1 MB · ENThe National Instruments PXI/PCI-5114 specifications document lists the technical parameters of the 8‑bit 250 MS/s high‑speed digitizer.
NI 9802 User Manual
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Datasheet
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in NI manuals
How many RTD channels does the NI PXIe-4357 support?
It supports 20 channels of 2‑, 3‑, or 4‑wire RTD sensors.
What excitation current is provided to each channel?
Each channel provides an excitation current of 0.9 mA.
What bandwidth does the digitizer provide?
Typical bandwidth is 125 MHz with a rise/fall time of 2.8 ns.
What sample clock sources are available?
Both an internal onboard VCXO and an external front‑panel CLK IN connector can be used as sample clock sources.
