Dear Isogeochem,
Our Thermo bellows (reference side, Delta V plus) had a slow leak, about 2.6 mbar/min. I checked the valves around the bellows, and they should be fine. I was wondering if it is just a sealing problem which could be fixed easily? or it is a time to replace the whole bellows with a new one? Does anybody have an instruction to do it? I will appreciate it.
Another question, since we normally don't need the other bellows (sample side), is it possible to swap them? Is there anything I need to pay attention when I swap/replace the bellows? Thanks a lot in advance!