[Dsg-rich] RICH interlock system humidity sensor calibrations updated

Tyler Lemon tlemon at jlab.org
Tue Nov 21 13:43:51 EST 2017


Hello Marco, 

All humidity sensors have their calibrations updated. 

What is meant by correlate the electronic panel cooling with the nitrogen volume? 

The sensors for the electronic panel and nitrogen volume are in two separate volumes. It is expected that the temperature and humidity values for sensors in the separate areas would be different. 

Best regards, 
Tyler 


From: "Marco Contalbrigo" <mcontalb at fe.infn.it> 
To: "Tyler Lemon" <tlemon at jlab.org> 
Cc: "dsg-rich" <dsg-rich at jlab.org> 
Sent: Tuesday, November 21, 2017 12:08:54 PM 
Subject: Re: [Dsg-rich] RICH interlock system humidity sensor calibrations updated 

Dear Tyler, 
thank you a lot! 

To complete the tests we would need also #5 and #7 and correlate 
the EPanel cooling with the nitrogen volume. Please calibrate 
them as soon as you can. Thanks, Marco. 

On Tue, 21 Nov 2017, Tyler Lemon wrote: 

> Hello, 
> 
> The calibrations for RICH hardware interlock system's humidity sensors #9 - #15 
> have been updated. 
> 
> Best regards, 
> Tyler 
> 
> 
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