Datasheet for MKS 1259C Mass Flow Controller

Every fusor and fusion system seems to need a vacuum. This area is for detailed discussion of vacuum systems, materials, gauging, etc. related to fusor or fusion research.
Post Reply
Mark Aren
Posts: 11
Joined: Wed Jan 01, 2020 1:10 am
Real name: Mark Aren

Datasheet for MKS 1259C Mass Flow Controller

Post by Mark Aren » Mon Jun 22, 2020 3:41 am

Hello All,

Could someone point me to, or send me a datasheet for the 1259C MFC, specific interest is control and status voltage ranges, along with operational performance. Bonus points for calibration and testing. This unit is an analogue beastie, but still looks to be rather useful.

Many thanks,


PS Richard Hull suggested this forum, so hopefully someone can help.

Post Reply