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CALIBRATION PROCEDURE

TB-9212

This document contains the verification procedure for the TB-9212 with screw terminal and 
TB-9212 with mini-TC. In this document, TB-9212 with screw terminal and TB-9212 with 
mini-TC are inclusively referred to as TB-9212. For more information about calibration 
solutions, visi

ni.com/calibration

.

Note

Refer to the 

NI 9212 Calibration Procedure

 on 

ni.com/manuals

 for 

instructions on calibrating the NI 9212 module.

Contents

Software.................................................................................................................................... 2
Documentation.......................................................................................................................... 2
Test Equipment......................................................................................................................... 3

Building the Barrier Strip Assembly ................................................................................ 4

Test Conditions......................................................................................................................... 5
Initial Setup............................................................................................................................... 5
Verification............................................................................................................................... 6

Terminal Block CJC Verification..................................................................................... 6

Where to Go for Support .......................................................................................................... 9

Содержание TB-9212

Страница 1: ...sively referred to as TB 9212 For more information about calibration solutions visit ni com calibration Note Refer to the NI 9212 Calibration Procedure on ni com manuals for instructions on calibratin...

Страница 2: ...com and help files install with the software NI cDAQ 9174 9178 Quick Start NI DAQmx installation and hardware setup NI 9212 Getting Started Guide NI 9212 with TB 9212 specific information NI 9212 Dat...

Страница 3: ...212 An NI 9212 module that is verified to be within product specifications Chassis cDAQ 9178 Barrier Strip Assembly Thermocouple Wire TT E 24 SLE 100 E type SLE 24 AWG 20 m to 30 m Mini Thermocouple C...

Страница 4: ...re assembly Crimp the chromel spade lugs to the chromel wire to create 8 positive spade lugs Crimp the constantan spade lugs to the constantan wire to create 8 negative spade lugs 2 Use the thermocoup...

Страница 5: ...how to install the software and hardware and how to configure the device in Measurement Automation Explorer MAX Complete the following steps to set up the TB 9212 1 Install NI DAQmx Note Ensure that...

Страница 6: ...ou are using a TB 9212 with mini TC you do not need to remove the top cover 2 Connect the thermocouple calibrator to the TB 9212 using the barrier strip assembly created in the Building the Barrier St...

Страница 7: ...eliminates gain errors in the NI 9212 9 Acquire and average samples a Create and configure an AI temperature thermocouple channel for the NI 9212 according to Table 4 b Configure the AI temperature th...

Страница 8: ...Repeat step 9 12 Perform the following calculation using the recorded Tempaix and CJCtemp x values TempErrorCh0 3 Tempai0 3 CJCtemp0 TempErrorCh4 7 Tempai4 7 CJCtemp1 13 Compare the calculation resul...

Страница 9: ...complete 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 Appli...

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