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The following accuracy table is valid for calibration under the following conditions:

Ambient temperature 23 °C ± 5 °C

NI 9202 installed in slot 8 of a cDAQ-9178 chassis

Slots 1 through 7 of the cDAQ-9178 chassis are empty

Table 6. NI 9202 Accuracy under Calibration Conditions

Device

Percent of Reading (Gain Error)

Percentage of Range (Offset Error)

2

 

 

 

NI 9202

0.14%

0.15%

Note

 

For operational specifications, refer to the most recent 

NI 9202 Datasheet

online at 

ni.com/manuals

.

Revision History

Part Number Edition Date

Section

Changes

 

 

 

 

378039C-01 August 2020 Accuracy Verification

Updated the AI voltage task table

Updated Channel Property setting
sequence in step 5.c)

Updated the verification test limits
table

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2

Range equals 10.58 V.

NI 9202 Calibration Procedure

  | 

© National Instruments Corporation

  | 

7

Summary of Contents for C Series

Page 1: ...fication 6 Accuracy under Calibration Conditions 6 Revision History 7 Worldwide Support and Services 7 Software Calibrating the NI 9202 requires the installation of NI DAQmx 17 6 or later on the calib...

Page 2: ...DAQmx VIs and functions NI DAQmx C Reference Help Reference information for NI DAQmx C functions and NI DAQmx C properties NI DAQmx NET Help Support for Visual Studio Reference information for NI DAQm...

Page 3: ...airs wire to eliminate noise and thermal offsets Maintain an ambient temperature of 23 C 5 C Keep relative humidity below 80 Allow a warm up time of at least 10 minutes to ensure that the device measu...

Page 4: ...ure 1 Analog Input Verification Connections NI 9202 Calibrator AIx AIx COM HI LO Guard NI 9202 Calibrator AIx AIx COM HI LO 1 2 1 Connections when using a calibrator with a guard connection 2 Connecti...

Page 5: ...est Limits Test Points 2 Year Limits Location Value VDC Lower Limit VDC Upper Limit VDC Min 10 0000 10 0298 9 9701 Mid 0 0000 0 0158 0 0158 Max 10 0000 9 9701 10 0298 Note The test limits listed in th...

Page 6: ...he calibration session j Clear the task 4 Disconnect the NI 9202 from the calibrator EEPROM Update When an adjustment procedure is completed the NI 9202 internal calibration memory EEPROM is immediate...

Page 7: ...ete resource for technical support At ni com support you have access to everything from troubleshooting and application development self help resources to email and phone assistance from NI Applicatio...

Page 8: ...and third party legal notices in the readme file for your NI product Refer to the Export Compliance Information at ni com legal export compliance for the NI global trade compliance policy and how to...

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