[Esr-users] [New Logentry] Follow-up Re: QuickPic - Inventory

kashy at jlab.org kashy at jlab.org
Thu Oct 19 09:35:01 EDT 2017


Logentry Text:
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Please note that the Solenoid Magnet has two helium reservoirs.
The lead reservoir has 105L total volume including ullage
The Magnet Reservoir has 45L total volume including ullage  
For each Reservoir one should use the SC probe to calculate Mass in the reservoir
At 100% the Lead reservoir has 65L of helium
At100% the Magnet has 30L of helium

LL sensor epic signals are:
B_SOL:LHe:LL8620DP	%	Helium level in Solenoid Lead reservoir (Differential Pressure sensor)
B_SOL:LHe:LL8620SC	%	Helium level in Solenoid Lead reservoir (Superconducting sensor)
B_SOL:LHe:LL8670DP	%	Helium level in Solenoid Magnet reservoir (DP sensor)
B_SOL:LHe:LL8670SC	%	Helium level in Solenoid Magnet reservoir (SC sensor)



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This is a plain text email for clients that cannot display HTML.  The full logentry can be found online at https://logbooks.jlab.org/entry/3488938
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