Issue with Streaming the Thermocouple with Labjack T7 | LabJack
 
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Issue with Streaming the Thermocouple with Labjack T7

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Padmanaban SR
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Issue with Streaming the Thermocouple with Labjack T7

Can someone suggest/implemented the correct method for streaming thermoocouple data without extended feature,please share some of the screen shots of your code to understand it better.
Please let me know the corract range,resolution to be used for prefect stream method for the thermocouple method.

currently i used the range 0.01v and Resolution Index 0 but my reading with comparing the Room Temperature having the difference of  3F

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LabJack Support
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Hello there! LabJack support

Hello there! LabJack support here. We don't have an example to do that. Can you share your reasons for wanting to use stream?

Padmanaban SR
Padmanaban's picture
hi the reason i need to do

hi the reason i need to do the streaming is that i have to log more no of samples and i used other parameters like speed also so i need to use common stream method for all the parameters

LabJack Support
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Please see more\utilities

Please see more\utilities\thermocouple_example.c of the C examples:

https://labjack.com/support/software/examples/ljm/c

It uses LJM_TCVoltsToTemp:

https://labjack.com/support/software/api/ljm/function-reference/utility/...

The maximum resolution index for stream is 8:

http://labjack.com/support/datasheets/t-series/communication/stream-mode...

Padmanaban SR
Padmanaban's picture
hi Team 

hi Team 

i am using resolution Range= 0.01V index=8 and settling time= 0 and 1 i am getting stream configuration error

can you please suggest correct resolution index and settling time value for streaming the thermocouple.

if  you suggest to use range=0.1v then please suggest the appropriate resolution index and settling time value for streaming the thermocouple.

LabJack Support
LabJack Support's picture
What is the error code?

What is the error code?

For resolution and and range, please see the thermocouples app note, partucularly the Troubleshooting section for range and resolution:

https://labjack.com/support/app-notes/thermocouples