change measurement range SCC-TC02

[kleinfeldt]

Hi!

I tryed to gauge temperatures with type-K thermocouples connected to SCC-TC02 modules on a SC-2345 board. The DAQ device ist an USB-6225.

My problem is that the upper limit of the measurement range is 153°C so temperatures above will be cut off.

Where can i change the range / gain of the amplifier?

Sorry for my bad english...

Thanks for your help

[Elmar_NI]

Hey Kleinfeldt,

with the thermocouple type K you should be able to acquire a temperature more than 1000°.

Its important that you configure the SC2345 device as a assecory to the 6225 device.

http://www.ni.com/pdf/manuals/371064e.pdf (page 10)

But you can only choose the assecory on ta 68 pin device.

In the next step create a DAQmx Task for thermocouple and choose the correct input.

Kind regards,

Elmar

[kleinfeldt]

Hi!

Thank you for your answer Elmar.

I created a DAQmx task and configured it.

Now i can measure temperatures above 1000°.

So thanks a lot!

Kind regards, 

Ingo