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Maintenance for M9A

Thursday, March 23, 2023
Separator 2- Addition & Replacement Ion Gauges
Equipment/Beam Line: 

The original ion gauge , model UV-24P was replaced with Agilent  model UHV-24. Original ion gauge collector was shortened and read the pressure lower!

Another ion- gauge was added next to normal ion gauge port. Normal port has a built-in mesh screen, therefore a mesh screen installed on the nipple port of addition ion-gauge. Both ion gauges are the same model (UHV-24) and cable and controller board are compatible with gauges.

Settings on the controller is adjusted for this model. 

Background pressure: 2e-7 torr



Rahim Abasalti