National Instruments NI-9226 Calibration Procedure
National Instruments NI-9226 Calibration Procedure

National Instruments NI-9226 Calibration Procedure

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NI-9226

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Summary of Contents for National Instruments NI-9226

  • Page 1 NI-9226...
  • Page 2: Table Of Contents

    CALIBRATION PROCEDURE NI 9216/9226 8-Channel, 400 S/s Aggregate, 0 Ω to 400 Ω/4000 Ω, PT100 RTD/PT1000 RTD C Series Temperature Input Module This document contains the verification and adjustment procedures for the NI 9216 and NI 9226. In this document, the NI 9216 and NI 9226 are inclusively referred to as NI 9216/9226. For more information about calibration solutions, visit ni.com/calibration Contents...
  • Page 3: Documentation

    Documentation Consult the following documents for information about the NI 9216/9226, NI-DAQmx, and your application software. All documents are available on and help files install with the ni.com software. NI cDAQ-9174/9178 Quick Start Guide NI-DAQmx installation and hardware setup NI 9216 Getting Started Guide NI 9216 connection information NI 9216 Datasheet NI 9216 circuitry and specifications...
  • Page 4: Test Equipment

    Attach the other end of the wire to the system safety ground. Install the module in slot 8 of the cDAQ-9178 chassis. Leave slots 1 through 7 of the cDAQ-9178 chassis empty. Connect the cDAQ-9178 chassis to your host computer. NI 9216/9226 Calibration Procedure | © National Instruments | 3...
  • Page 5: Verification

    Connect the power source to the cDAQ-9178 chassis. Launch Measurement & Automation Explorer (MAX). Right-click the device name and select Self-Test to ensure that the module is working properly. Verification The following performance verification procedure describes the sequence of operation and test points required to verify the NI 9216/9226.
  • Page 6 Repeat steps 3 through 8 for each test point listed in Table 2. 10. Disconnect the NI 9216/9226 channel from the calibrator. 11. Repeat steps 2 through 10 for any other desired channel of NI 9216/9226. NI 9216/9226 Calibration Procedure | © National Instruments | 5...
  • Page 7: Adjustments

    Adjustments The following performance adjustment procedure describes the sequence of operation required to adjust the NI 9216/9226. Accuracy Adjustment Complete the following procedure to adjust the accuracy performance of the NI 9216/9226. Set the calibrator to Standby mode (STBY). Connect the desired channel of the NI 9216/9226 to the calibrator as shown in Figure 1. Connect only one channel at a time.
  • Page 8: Eeprom Update

    Offset Error NI 9216 ±0.012% ±0.03 Ω NI 9226 ±0.013% ±0.3 Ω For operational specifications, refer to the most recent NI 9216 Datasheet or Note NI 9226 Datasheet online at ni.com/manuals NI 9216/9226 Calibration Procedure | © National Instruments | 7...
  • Page 9: Worldwide Support And Services

    NI product. Refer to the Export Compliance Information at ni.com/legal/export-compliance for the National Instruments global trade compliance policy and how to obtain relevant HTS codes, ECCNs, and other import/export data. NI MAKES NO EXPRESS OR IMPLIED WARRANTIES AS TO THE ACCURACY OF THE INFORMATION CONTAINED HEREIN AND SHALL NOT BE LIABLE FOR ANY ERRORS.

This manual is also suitable for:

Ni-9216

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