NI 9217 PT100 RTD Analog Input, 100 S/s/ch, 4 Ch Module

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  • 4 channels, 400 S/s (100 S/s per channel) RTD analog input
  • PT100 RTD, 24-bit resolution, 50/60 Hz noise rejection
  • Support for 3- and 4-wire RTDs with built-in excitation and automatic detection
  • 250 Vrms, CAT II bank isolation
  • Screw-terminal connectivity
  • -40 °C to 70 °C operating range, 5 g vibration, 50 g shock
  • Configure Complete CompactRIO or NI CompactDAQ System
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The NI 9217 resistance temperature detector (RTD) analog input module features 4 channels and 24 bits of resolution for PT100 RTD measurements. You can configure the NI 9217 for two different sampling rate modes. With the high-sampling-rate mode, you can sample at up to 400 S/s (100 S/s per channel). Using the high-resolution mode, you can sample at 5 S/s (1.25 S/s per channel) with built-in 50/60 Hz noise rejection.

The NI 9217, compatible with 3- and 4-wire RTD measurements, automatically detects the type of RTD (3- or 4-wire) connected to the channel and configures each channel for the appropriate mode. The module can provide 1 mA of current excitation per channel and has less than a 1 °C accuracy error over its entire operating temperature range. The NI 9217 contains NIST-traceable calibration and includes a channel-to-earth ground double isolation barrier for safety, noise immunity, and high common-mode voltage range.

For channel-to-channel isolated RTD measurements, try the NI 9219 universal module.

Recommended Accessories
-NI 9939 strain relief connector

Box Contents
-1 NI 9217 C Series module
-1 NI 9217 Operating Instructions and Specifications manual

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Specifications Documents

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Specifications Summary

Part Number Description Est Ship  US Dollars Qty
779592-01NI 9217 4-Ch PT100 RTD 24-bit, 100S/s/ch, Analog Input Module1 - 2$ 568.00
192692-01NI 9939 Backshell for 16-pos connector block (qty 1)5 - 10$ 31.00
196741-01NI 9975 16-pos screw term connector block (qty 2)5 - 10$ 31.00

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