dallasg Controversial Reefer, but knowledgeable! Moderator Joined 14 Dec 2008 Posts 16,900 Reaction score 665 Location Sandton 23 Jan 2009 #1 hi, would like to know the above? and how they would work
HenkHugo Joined 10 May 2007 Posts 3,622 Reaction score 30 Location Cape Town 23 Jan 2009 #2 the one mesures something the other would have an output to control something.... IE a CO2 feed into a CaRX
the one mesures something the other would have an output to control something.... IE a CO2 feed into a CaRX
dallasg Controversial Reefer, but knowledgeable! Moderator Joined 14 Dec 2008 Posts 16,900 Reaction score 665 Location Sandton 23 Jan 2009 #3 cool, thanks ORP controller would control ozone etc
viper357 Admin Joined 4 May 2007 Posts 30,368 Reaction score 1,628 23 Jan 2009 #4 dallasg said: ORP controller would control ozone etc Click to expand... Yes.
dallasg Controversial Reefer, but knowledgeable! Moderator Joined 14 Dec 2008 Posts 16,900 Reaction score 665 Location Sandton 23 Jan 2009 #6 thanks guys
Reef Maniac Joined 15 May 2007 Posts 2,898 Reaction score 117 Location Bloemfontein 23 Jan 2009 #7 Put simply, a meter can just measure a parameter, and do nothing else... a controller is a meter which can also switch something on or off...
Put simply, a meter can just measure a parameter, and do nothing else... a controller is a meter which can also switch something on or off...
dallasg Controversial Reefer, but knowledgeable! Moderator Joined 14 Dec 2008 Posts 16,900 Reaction score 665 Location Sandton 23 Jan 2009 #8 thanks hennie
