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© 2013 National Instruments. All rights reserved. 

375012A-01

Apr13

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Help»Patents

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patents.txt

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National Instruments Patents Notice

 at 

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13. Disconnect the barrier strip assembly from the NI TB-9214.

If the verification procedure determines that the NI TB-9214 is outside of the limits, refer to 

Where to Go for Support

 for assistance in returning the device to NI.

Where to Go for Support

The National Instruments Web site is your 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 Application Engineers.

National Instruments corporate headquarters is located at 11500 North Mopac Expressway, 
Austin, Texas, 78759-3504. National Instruments also has offices located around the world to 
help address your support needs. For telephone support in the United States, create your service 
request at n

i.com/support

 and follow the calling instructions or dial 512 795 8248. For 

telephone support outside the United States, visit the Worldwide Offices section of 

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niglobal

 to access the branch office Web sites, which provide up-to-date contact information, 

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Table 6.  

NI TB-9214 Verification Test Limits

TC Type

Range (°C)

Test Point 
Value (°C)

1-Year Limits (°C)

Minimum

Maximum

Lower Limit

Upper Limit

E

-270

1000

CJC

temp0

-0.33

0.33

Содержание NI TB-9214

Страница 1: ...ts Software 1 Documentation 2 Test Equipment 3 Building the Barrier Strip Assembly 4 Test Conditions 5 Initial Setup 6 Verification 6 Terminal Block CJC Verification 6 Where to Go for Support 9 Softwa...

Страница 2: ...ons and Specifications NI TB 9214 specific information specifications and calibration interval NI DAQmx Readme Operating system and application software support in NI DAQmx LabVIEW Help LabVIEW progra...

Страница 3: ...Module Use an NI 9214 module that is verified to be within product specifications Chassis NI cDAQ 9178 BarrierStrip Assembly Thermocouple Wire TT E 24 SLE 100 E type SLE 24 AWG 20 to 30 meters Thermo...

Страница 4: ...Crimp the chromel spade lugs to the chromel wire to create 16 positive spade lugs Crimp the constantan spade lugs to the constantan wire to create 16 negative spade lugs 2 Use the thermocouple wire sp...

Страница 5: ...I TB 9214 meets published specifications Keep connections to the NI TB 9214 as short as possible Long cables and wires act as antennae picking up extra noise that can affect measurements Verify that a...

Страница 6: ...er 6 Connect the power source to the NI cDAQ 9178 chassis 7 Launch Measurement Automation Explorer MAX 8 Right click the device name and select Self Test to ensure that the module is working properly...

Страница 7: ...temp0 value a Create and configure an AI Temp Built In Sensor task for CJC channel _cjtemp0 on the NI 9214 according to Table 2 b Configure the AI Temp Built In Sensor task for CJC channel _cjtemp0 ac...

Страница 8: ...fore acquiring data Wait at least 300 ms for the Ectron 1140A to settle before acquiring data with the NI 9214 Disregard the first six seconds of the acquisition to compensate for the open thermocoupl...

Страница 9: ...at the NI TB 9214 is outside of the limits refer to Where to Go for Support for assistance in returning the device to NI Where to Go for Support The National Instruments Web site is your complete reso...

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