[Dsg-mvt] Mix 1 Setpoint

Brian Eng beng at jlab.org
Thu Jan 11 13:58:15 EST 2018


Also, the full scale (which determines minimum flow) can be adjusted if need be.

For that I would need to know what the maximum flow rate you'd need out of the Ar MFC.

It can be set from 1391 - 2780 sccm, the min flow is 1.5% of that value, so 41.7 sccm as currently configured.

I don't know if the MFC retains that value when switching gases, so we'd need to test that if you decide we should change the value.

----- Original Message -----
> From: "Brian Eng" <beng at jlab.org>
> To: dsg-mvt at jlab.org
> Sent: Thursday, January 11, 2018 1:49:09 PM
> Subject: [Dsg-mvt] Mix 1 Setpoint

> Hi Maxime,
> 
> The flow rate you guys are requesting is currently to low for the Ar MFC, so it
> isn't flowing anything.
> 
> I would suggest raising the FMT (or FTT) setpoint to something higher.




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