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NI 9217

4-Channel, 100 Ω RTD, 24-Bit Analog Input Module

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  • 4 100 Ω RTD analog inputs
  • 24-bit resolution; 50/60 Hz noise rejection
  • 3 and 4-wire RTDs; built-in excitation and automatic detection
  • Up to 400 S/s sampling rate
  • NIST-traceable calibration certificate for guaranteed accuracy
View Data Sheet


The National Instruments NI 9217 RTD analog input module features 4 channels and 24 bits of resolution for 100 Ω 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.

NI recommends the NI 9939 strain-relief connector accessory for use with the NI 9217.

For ch-ch isolated RTD measurement see the NI 9219 Universal module.

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Specifications Documents

View Data Sheet

Specifications Summary

General
Product Name NI 9217
Product Family Industrial I/O
Form Factor CompactDAQ , CompactRIO
Part Number 779592-01
Operating System/Target Real-Time , Windows
Measurement Type Temperature , RTD
Isolation Type Ch-Earth Ground Isolation
RoHS Compliant Yes
Signal Conditioning Current excitation
Analog Input
Channels 4 , 0
Single-Ended Channels 0
Differential Channels 4
Resolution 24 bits
Sample Rate 400 S/s
Simultaneous Sampling No
Excitation Current 1 mA
Analog Output
Channels 0
Digital I/O
Bidirectional Channels 0
Input-Only Channels 0
Output-Only Channels 0
Counter/Timers
Counters 0
Physical Specifications
Length 9 cm
Width 2.3 cm
I/O Connector Screw terminals
Minimum Operating Temperature -40 °C
Maximum Operating Temperature 70 °C
Minimum Storage Temperature -40 °C
Maximum Storage Temperature 85 °C
Timing/Triggering/Synchronization
Triggers cDAQ Chassis No

NI 9217 Packages

To use the NI 9217 , you need all items in the diagram below. Select Option 1 if you already own a C Series System, or Option 2 if you do not already own a chassis, controller, or software.

Roll over the icons below to learn why you need each item in the system

C Series System
1 Connectivity Accessory NI 9217 Chassis PC/Controller Software
NI 9217 and Accessories Only
NI 9217 - 779592-01 Qty $ 510 each
Recommended Accessories
Connectivity Accessory -
Qty $ 31 each
 
Optional Accessories Hide
Qty $ 31 each
Qty $ 30 each
Qty $ 40 each
Qty $ 102 each
Qty $ 290 each
Estimated Shipping Days: 5 - 10
Package Price: $ 541
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Select a Platform and Configure a System
Create a complete system with the NI 9217 and its accessories. However, the NI 9217 is compatible with multiple C Series Platforms, NI CompactDAQ and CompactRIO. Please review the comparison information below and select a platform to begin configuring your system.
Configure System Configure System
NI CompactDAQ CompactRIO
video
video
Mixed-Measurements

Customizable with a variety of chassis and module types.
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Deterministic & Rugged

Time-Critical Control & Monitoring
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Features NI CompactDAQ CompactRIO
Bus
USB, Wi-Fi, Ethernet Ethernet
Operating Temperature
-20 to 50 C -40 to 70 C
Programming Languages
LabVIEW, C, C++, VB.NET, C#.NET LabVIEW, LabVIEW RT, LabVIEW FPGA only
System Control
PC Based Headless Embedded Controller (Standalone or network)
Ruggedness
Laboratory - 30 g shock and 0.3 grms operational vibration Field Work - 50 g shock (Class I, Div 2 for Hazardous Locations)
The chassis provides rugged, modular housing for your controller (if using CompactRIO) and C Series modules. A high-performance backplane in the chassis contains the system's data, timing, and triggering buses.
The controller runs your application and interfaces with your C Series modules. If you are using the NI CompactDAQ platform, then a Personal Computer (PC) will act as the controller of your system. However, if the CompactRIO platform is used then an embedded real-time controller will be used instead.
You need software to interface with your hardware and to collect, analyze, present, and store your measurements. This device is compatible with a different programming languages depending on the platform used. If you are using the NI CompactDAQ platform then this device is compatible with LabVIEW, C/C++, Visual Basic, and .NET. However, if the CompactRIO platform is used then this device requires the LabVIEW FPGA Module (sold separately), the LabVIEW Real-Time Module (sold separately) and NI-RIO driver software (included with the hardware).

You have selected United States as the country where you will use the product(s) (change).

System Assurance Programs

Reduce your setup time and total cost of ownership, and get a system you can use out of the box with National Instruments system assurance programs. System assurance programs include:

  • Installation and integration test of all individual hardware
  • Courtesy installation of system driver sets and application development environments
  • Extended warranty and calibration coverage for up to five years
  • Custom documentation plus a custom restore and startup utility

This service is only available for PXI, NI CompactRIO, and NI Compact FieldPoint systems.

Extended Warranties

National Instruments designs and manufactures all products to minimize failures, however unexpected failures can still occur. Extended warranties provide a fixed economical price at the time of system purchase, covering any repair costs for up to three years. In addition, they offer the following benefits:

  • Significant cost savings compared to individual repair incidents
  • Fault location, diagnostics, and repair by NI any time the system product fails
  • All parts and labor costs covered as well as any adjustments needed to restore the hardware to manufacturing specifications

For more information about your warranty options:

Calibration

NI recognizes the need to maintain properly calibrated devices for high-accuracy measurements. NI provides manual calibration procedures, services to recalibrate your products, and automated calibration software to calibrate many NI measurement products.

Training

NI training is the fastest, most certain route to productivity with NI tools and successful application development.

Repair Services

Return your registered product under warranty at no additional labor and parts cost. NI offers fault location, diagnostics, and repair any time the system fails as well as any adjustments needed to restore the hardware to manufacturing specifications.

Technical Support

ni.com/support

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