National Instruments NI 9203 Calibration Procedure
  1. Manuals
  2. Brands
  3. National Instruments Manuals
  4. Control Unit
  5. NI 9203
  6. Calibration procedure

National Instruments NI 9203 Calibration Procedure

Hide thumbs Also See for NI 9203:
1
2
3
4
5
6
7
8
9
Table of Contents

Advertisement

Quick Links

Download this manual
CALIBRATION PROCEDURE
NI 9203
This document contains the verification and adjustment procedures for the National
Instruments 9203. For more information about calibration solutions, visit
.
calibration
Contents
Software.................................................................................................................................... 1
Documentation.......................................................................................................................... 2
Test Equipment......................................................................................................................... 2
Test Conditions......................................................................................................................... 3
Initial Setup............................................................................................................................... 3
Verification............................................................................................................................... 3
Accuracy Verification....................................................................................................... 4
Adjustment................................................................................................................................ 5
Gain Accuracy Adjustment .............................................................................................. 5
Offset Accuracy Adjustment ............................................................................................ 7
EEPROM Update ..................................................................................................................... 7
Re-Verification ......................................................................................................................... 7
Accuracy Under Calibration Conditions .................................................................................. 8
Worldwide Support and Services ............................................................................................. 8

Software

Calibrating the NI 9203 requires the installation of NI-DAQmx 9.2 or later on the calibration
system. You can download NI-DAQmx from
LabVIEW, LabWindows
NI-DAQmx, you only need to install support for the application software that you intend to use.
™
/CVI
™
, C/C++, C#, and Visual Basic .NET. When you install
ni.com/downloads
ni.com/
. NI-DAQmx supports

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the NI 9203 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for National Instruments NI 9203

Summary of Contents for National Instruments NI 9203

  • Page 1: Table Of Contents

    Re-Verification ......................... 7 Accuracy Under Calibration Conditions .................. 8 Worldwide Support and Services ..................... 8 Software Calibrating the NI 9203 requires the installation of NI-DAQmx 9.2 or later on the calibration system. You can download NI-DAQmx from . NI-DAQmx supports ni.com/downloads LabVIEW, LabWindows ™...

  • Page 2: Documentation

    Documentation Consult the following documents for information about the NI 9203, 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 NI-DAQmx installation and hardware setup NI 9203 Operating Instructions and Specifications...

  • Page 3: Test Conditions

    The following setup and environmental conditions are required to ensure the NI 9203 meets published specifications. • Keep connections to the NI 9203 as short as possible. Long cables and wires act as antennae, picking up extra noise that can affect measurements. •...

  • Page 4: Accuracy Verification

    Complete the following procedure to determine the As-Found status of the NI 9203. Set the calibrator to Standby mode (STBY). Connect the NI 9203 to the calibrator. Refer to Figure 1 for a connection diagram. Figure 1. Accuracy Connections for the NI 9203...

  • Page 5: Adjustment

    Complete the following procedure to adjust the gain accuracy performance of the NI 9203. Set the calibrator to Standby mode (STBY). Connect the NI 9203 to the calibrator. Refer to Figure 1 for a connection diagram. Adjust the NI 9203.
  • Page 6 Call and configure the NI 9203 get C Series adjustment points function according to Table 5 to obtain an array of recommended calibration voltages for both the Unipolar and Bipolar Input Range. Table 5. Get Adjustment Points Configuration Range Input Range Unipolar 0.000...

  • Page 7: Offset Accuracy Adjustment

    Offset Accuracy Adjustment Complete the following procedure to adjust the offset accuracy performance of the NI 9203. On the NI 9203, connect AI3 to COM. Adjust the NI 9203. Initialize a calibration session on the NI 9203. The default password is Input the external temperature in degrees Celsius.

  • Page 8: Accuracy Under Calibration Conditions

    * Range equals 21.5 mA for Unipolar and 43 mA (±21.5 mA) for Bipolar. † This specification is lower than the Percent of Range typical specification in the NI 9203 Operating Instructions and Specifications because the typical specification shows digits only to the hundredth place.
  • Page 9 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.

Table of Contents