Regulator
Regulator
triggery said:
Am I to understand that you used the regulator and then sent it back? How long did you use it for?
I used the regulator for a week, and there is a little more to them than off and on.
The assembly would not keep constant pressure, I would adjust it to 10 bubbles per minute, watch it for several hours and it would be fine, go to bed, and in the morning still the same 10 to 11 bubbles per minute. I would leave for work, 5 am, and when I get home from work and find it producing 20 + bubbles per minute and the pressure on the low pressure side of the regulator had climbed 8 to 10 psi. It was most likely a weak spring in the regulator which allowed it to increase pressure slowly over the course of the day. The house is air conditioned so it was not a temp. rise causing the changes.
I adjusted the thing every day until I was fed up, I went to Bay Airgas and purchased the Victor HRF 2425 regulator/flowmeter, single stage.
Although the flowmeter is not capable of measuring the tiny amount of gas used by the Calcium reactor, I set the needle valve the day it arrived and have not spent more than 5 minutes with it since I brought it home.
It cost me $121 dollars, and does not have the electric solenoid switch which comes on the M2, I will add that later.