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Important questions about ECAL and temperature of the calibration standards

Question asked by danhen2014 on Jul 19, 2014
Latest reply on Aug 28, 2014 by danhen2014
I've some questions about Ecal calibration, 85070E software and calibration standards;  

*1 -* The temperature of  calibration standards influences in measurements results ?

For instance:

If  I put the temperature  of standard water to  25º C in "Configure cal" on 85070E software and then I make a measurement in water 25º C ...

And after if I recalibrate the system and thus I put the temperature of standard water again to  25º C in "Configure cal" on 85070E software and  I make a new measurement, but  in water 70º C. 

Will change the measurement results ?




*2 -* Considering the question 1, I would like know if there is someone reference in literature about the influence of temperature in calibration standards ?




*3 -* In my measurement setup I have ECAL, ENA E5070, 85070D probe,  85070E software and all important acessories. How could I  measure the corrected coeffecient reflection ?

This question pop up because after I've calibrated the system, the display of ENA E5070B remains on same screen and not shows the reflection coefficient on polar chart (attached figure)


I will be very grateful for any help 

Regards 

Daniel

Edited by: Danhen 2014 on Jul 19, 2014 12:25 PM

Edited by: Danhen 2014 on Jul 19, 2014 12:28 PM

Edited by: Danhen 2014 on Jul 19, 2014 12:29 PM

Edited by: Danhen 2014 on Jul 19, 2014 12:30 PM  

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