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NI PXI-4351

High-Precision Temperature and Voltage Logger

  • Accuracy -- 0.42 °C for J-type thermocouples, 0.03 °C for thermistors, 0.12 °C for RTDs
  • 8 digital I/O lines (TTL)
  • 16 voltage or 14 thermocouple inputs; up to 60 readings/s
  • 24-bit ADC resolution
  • Includes autozero and cold-junction compensation
Data Sheet  |   Configure System popup

The National Instruments PXI-4351 is a computer-based precision instrument designed specifically for temperature measurements (with thermocouples, RTDs, thermistors), chromatography measurements, and for low-frequency analog signals within ±15 V. It delivers exceptional measurement quality, previously not available in a computer-based format.

View Diagram

Select one of the following options for product configuration and pricing:

Select Module and Accessories Below »   Configure and Price a Complete PXI System »
 
Module Accessories   Chassis, Controllers, Modules Software & Services
Step 1: Verify Device and Quantity Selection
Part
Number
Description Est Ship Days Glossary Definition US Dollars
(change)
Qty
777790-01 NI PXI-4351 10 - 15 $ 1,249.00

Each NI PXI-4351 requires: 1 Cable, 1 Connector Block

NI PXI-4351 Cable Connector Block
Step 2: Select Cable
Part
Number
Description Est Ship Days Glossary Definition US Dollars
(change)
Qty
Shielded
184749-02 SH68-68-EP Cable (2m)
NI Recommended
1 - 3 $ 119.00
182419-01 SH6868 Cable (1m) 5 - 10 $ 139.00
182419-02 SH6868 Cable (2m) 5 - 10 $ 169.00
182419-05 SH6868 Cable (5m) 5 - 10 $ 219.00
182419-10 SH6868 Cable (10m) 5 - 10 $ 269.00
184749-01 SH68-68-EP Cable (1m) 1 - 3 $ 99.00
184749-05 SH68-68-EP Cable (5m) 5 - 10 $ 159.00
184749-10 SH68-68-EP Cable (10m) 5 - 10 $ 209.00
Unshielded
182482-01 R6868 Cable (1m) 5 - 10 $ 59.00
182482-0R25 R6868 Cable (0.25m) 5 - 10 $ 59.00
Step 3: Select Connector Block
Part
Number
Description Est Ship Days Glossary Definition US Dollars
(change)
Qty
Screw Terminals
777232-01 TBX-68T - Unshielded
NI Recommended
10 - 15 $ 189.00
777141-01 TBX-68 Unshielded, I/O Connector Block with DIN-Rail Mounting - Unshielded 1 - 3 $ 159.00
Thermocouple Miniconnector
777510-01 TC-2190 - Shielded, Rack Mountable 12 - 20 $ 469.00
User-Defined
777926-01 CB-68T - Unshielded 12 - 20 $ 189.00
Step 4: Add to Cart or Get a Quote

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

Specifications Documents


Specifications Summary


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
  • Three-year warranty and calibration coverage
  • 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

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