Posted 6/14/2012 11:09 (#2429746 - in reply to #2427883) Subject: RE: Micro-Trak 3400 running NH3 problems
There may be some issue in the plumbing that is causing a mixture of liquid and vapor to go through the flow meter. MicroTrak coolers are imho the least effective at maintaining the nh3 in a liquid state of any of the products on the market. Especially at higher rates and higher speeds. If you look at the cooler it is much smaller than comparable units and also runs very small low pressure vapor lines.