NI PXIe-4357 20 Ch, 24-Bit, RTD Input Module

Starting at $ 2,443 (view pricing options)
  • 20 channels for PT100 RTDs; 0.09 °C typical accuracy
  • 100 S/s/ch sample rate in high-speed mode; 0.275 S/s/ch sample rate in high-resolution mode
  • 2-, 3-, or 4-wire RTDs supported
  • 0.9 mA built in current excitation source per channel
  • Multidevice triggering and synchronization via PXI Express
  • NI-DAQmx driver software and NI LabVIEW SignalExpress LE interactive data-logging software
  • Configure Complete PXI System
  • View Support Resources
The NI PXIe-4357 input module provides integrated data acquisition and signal conditioning for resistance temperature detector (RTD) measurements. This 20-channel module features five 24-bit delta-sigma analog-to-digital converters with antialiasing and lowpass filters for superior accuracy. The NI PXIe-4357 offers sampling rates up to 100 S/s per channel in high-speed mode or 1 S/s with typical measurement accuracies of 0.09 °C in high-resolution mode.

A front-mount terminal block provides screw terminal connectivity for 2-, 3-, or 4-wire RTDs. The NI-DAQmx device driver software included with the module gives you the flexibility of per channel software-programmable configurations and automatically scales measured data into engineering units. The signal conditioning circuitry on the NI PXIe-4357 is optimized for PT100 RTDs but can also measure resistors between 0 Ω and 400 Ω.

As part of the PXI platform, these modules tightly synchronize with more than 1,500 PXI I/O instruments, including other NI SC Express devices and NI X Series DAQ modules.

Specifications Documents

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Specifications Summary

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To use the NI PXIe-4357 , you need all items in the diagram below. Select Option 1 if you already own a PXI System, or Option 2 if you do not already own a chassis, controller, or software.

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PXI System

1 Terminal Block

NI PXIe-4357




NI PXIe-4357 and Accessories Only
NI PXIe-4357 - 782118-01 Qty $ 2,443 each
Required Accessories
Terminal Block - Screw Terminal
TB-4357 - 782119-01
Qty $ 317 each
Optional Accessories

Subtotal: $ 2,760

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