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CALIBRATION PROCEDURE
NI PXIe-7865 and NI PXIe-7866
This document contains the verification and adjustment procedures for NI PXIe-7865/7866.
For more information about calibration solutions, visit ni.com/calibration.
Software
Calibrating the NI PXIe-7865/7866 requires installation of the correct software version on the
calibration system.
•
LabVIEW 2019 SP1 or later
•
NI R Series Multifunction RIO Device Drivers January 2020 or later
Documentation
Consult the following documents for information about your device, LabVIEW, and driver
software. All documents are available on
software.
NI PXIe-7865 Getting Started Guide
NI PXIe-7865 specific information
NI PXIe-7865 Specifications
NI PXIe-7865 specifications and calibration interval
NI PXIe-7865 User Manual
NI PXIe-7865 specific information
NI PXIe-7866 Getting Started Guide
NI PXIe-7866 specific information
NI PXIe-7866 Specifications
NI PXIe-7866 specifications and calibration interval
ni.com/manuals
and help files install with the
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Table of Contents
Related Manuals for National Instruments PXIe-7865
Summary of Contents for National Instruments PXIe-7865
- Page 1 This document contains the verification and adjustment procedures for NI PXIe-7865/7866. For more information about calibration solutions, visit ni.com/calibration. Software Calibrating the NI PXIe-7865/7866 requires installation of the correct software version on the calibration system. • LabVIEW 2019 SP1 or later •...
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Page 2: Test Equipment
R Series devices. NI CB-68LP, NI TBX-68, The CB-68LP, CB-68LPR, and TBX-68 are NI CB-68LPR low-cost termination accessories with 68 screw terminals for easy signal connection to the R Series devices. 2 | ni.com | NI PXIe-7865 and NI PXIe-7866 Calibration Procedure... -
Page 3: Test Conditions
As-Found and As-Left Limits The as-found (1-Year) limits are the published specifications for the NI PXIe-7865/7866. NI uses these limits to determine whether the NI PXIe-7865/7866 meets the specifications when it is received for calibration. Use the as-found limits during initial verification. - Page 4 Verification The following performance verification procedures describe the sequence of operation and provide test points required to verify the NI PXIe-7865/7866. The verification procedures assume that adequate traceable uncertainties are available for the calibration references. Analog Input Accuracy Verification Complete the following procedure to determine the As-Found status of the NI PXIe-7865/7866.
- Page 5 Complete the following procedure to determine the As-Found status of the NI PXIe-7865/7866. Connect the NI R Series device to the DMM as shown in the following figure. | © National Instruments | 5 NI PXIe-7865 and NI PXIe-7866 Calibration Procedure...
- Page 6 Counter Verification Complete the following procedure to determine the As-Found status of the NI PXIe-7865/7866. Connect the NI R Series device to the counter as shown in the following figure. 6 | ni.com | NI PXIe-7865 and NI PXIe-7866 Calibration Procedure...
- Page 7 If the NI PXIe-7865/7866 device successfully passed each of the verification procedures within the 24-hour test limits, then an adjustment is not required. • If the NI PXIe-7865/7866 device is not within the 1-year test limits, then adjustment is recommended to guarantee the published specifications for the next year.
- Page 8 . You do not need to input values for Comments or Current Calibrator Value. Determine the value of the NI PXIe-7865/7866 device onboard reference by completing the following steps. Call . Set the Action to nirio78xxCalibrationAdjustExtCal.vi...
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Page 9: Worldwide Support And Services
NI. NI corporate headquarters is located at 11500 North Mopac Expressway, Austin, Texas, 78759-3504, USA. For up-to-date contact information for your location, visit ni.com/contact. | © National Instruments | 9 NI PXIe-7865 and NI PXIe-7866 Calibration Procedure... - Page 10 NI trademarks. Other product and company names mentioned herein are trademarks or trade names of their respective companies. For patents covering NI products/technology, refer to the appropriate location: Help»Patents in your software, the file on your media, or the National Instruments Patent Notice at . You can find patents.txt ni.com/patents...
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